Proximity alarm control

Dear Sir /Madam We have pleasure to inform you that the system is convenient, reliable and safest .it takes 3 to 5 hours to install the automatic system on your premises we provide 12 months compressive warranty on parts services and we have highly qualified staff ready for discussion and survey at your premises to guide you about your needs for automation & other system in your areas. Product Description: Access Control, Lock Operate We can provide Access Control for both home and business, we can design a system to help you control which has access to sensitive areas using swipe cards, key fobs or keypads. Our installations can be integrated with a time and attendance system which will allow you to report on user activity or set different levels of access for each user Access Control Is the control of the movement of individuals through allocated areas. Access system can be as simple as an intercom door entry system, to card swipe, video entry and proximity system that can also integrate CCTV and alarm system. Automated gates and barriers are becoming more popular and affordable than ever before. They provide better security to your premises and can stop access from unwanted callers. Optional video entry system and key to enter system are available. Polaris Automatic Magnetic Gate Lock The Polaris Automatic Magnetic Gate Lock provides an additional level of security for your gate and property. Magnetic locking mechanism is powered from external AC power source. Recommended for high wind situations. For use with swing gates operators. Product Features: • Secures the gate in the closed position. • The gate locks and unlocks automatically when the gate opens and closes. • Recommended for gates over 8 feet long and installations where high winds are common. • Installs easily and wires directly to the operator. • Battery backup provided by gate operator batteries. • Compatible with most gate operators. • 12v DC powered. • One year warranty We at Easy Auto Gates can offer an extensive range of access control products to the customer. These range from simple swipe card readers and key pads up to biometric readers. We enclose introduction brochures about for your review and we hope that the information will provide many of the answers to the questions you might have looking forward to your earlier response. Regards, EASY AUTOGATES 021-35163642

VF30 / VP30 Fingerprint / RFID Access Control Versatile, Convenient, Multi-functional VF30 (fingerprint) / VP30 (RIFD) are professional access control products designed for small and medium enterprises requirement of security. They integate fingerprint identification, RIFD, tamper alarm, time attendance and access control functions, with fashion and elegant appearance and reliable structure. With standalone access control software – AIM, VF30/VP30 offer group access control of high security level. The best combination of function and price. Products: Hardware: Anviz Professional Fingerprint+Card+PW Access Control VF30 Features: Compact Design, Fingerprint+Card, Infrared auto wakeup sensor, TCP/IP, Wiegand input & output, Direct lock control, Time zone access control, Doorbell output, Tamper alarm, Door sensor

Electronics Doctor.... contact# 03074422991 Model: Support the access contorl function(differet time open the door,people open the door,disassemble the police,Police have no closed the door,the door is opened illegally alarm,door button input,Wired doorbell interface,all the way alarm output,stress alarm,etc.)and attendance functions,Can be equipped with access control software and ground software. Fingerprint Template Capacity:500 Record capacity:30000 Communication:TCP/IP or RS485/RS232 communication Power Supply: Standby current:50mA Working Current:400mA Fingerprint: 2000 Storage:50000 Language: Simplified Chinese Traditional Chinese Enlish .

CSP is a full service general contractor specializing in Residential, commercial, institutional renovation / construction & Security surveillance. We offer traditional general contracting services as well as designing, planning & management services. We provide services including • CIVIL CONSTRUCTION • ELECTRICAL WORKS • MECHANICAL WORKS • FABRICATION • SECURITY SURVEILLANCE Building Services Building services includes Full design, advisory and Trouble shooting Exercises associated with Building services. Some of the specifically indicated are Aluminum, Wood & glass work Building renovation & Construction. False Ceiling of all type Window Blinds venation/ Vertical Tile flooring Wooden flooring Building paint & Polish. Electrical work of all type. Heating & Cooling system Roof Waterproofing & Heat insulation. Electronic Security CCTV Surveillance System Access Control & time Attendance System Panic Alarm System Fire Alarm System Walk Through Gates and Detectors GSM Alarm System Gate Automation System Under vehicle Surveillance System Mechanical Security Anti-Shatter Film / Blast Film Mesh Fence Bullet Proof Door, Steel Doors Bullet Proof/ Metal Automatic Gate Security Guard Post Windows Safety Grills Razor Wire / Concertina Wire Arms / Boom Barriers Hydraulic Road Blocker Civil Construction Safe Room / Panic room Blast Proof Walls / T-Walls RCC Boundary Walls Sand Walls 215, 2nd Floor, Capital Business Center, F-10 Markaz, Islamabad Ph: +92 51 2809515-6 Ph: +92 51 2535304 Cell: +92 343 2002000

GSM + LANDLINE SECURITY ALARM SYSTEM - T3B In case of emergency – whether theft, fire or medical emergency, you can have an alert immediately through a Phone Call or SMS If someone enters your premises he cannot go undetected. T3B have variety of motion and door sensors that will detect presence of the intruder and your smart home security system will inform you about the activity. Build-In Hi rechargeable battery keeps your system up and running in power failure, SMS notification will be sent. BASIC FUNCTIONS: • LED display time/Arm/Disarm/Stay arm/Alarm/Setting • English voice indications for all operational instruction • Password protected functions • Delay Arm setting • Siren ring time setting • Timing arm & disarm • Door bell • External power on/off SMS alert • GSM / Landline mode on/off • Operation by phone or remote • Contact ID, CMS operations supported • 10 seconds voice mailbox for playback message upon alert • Operating host by SMS, Phone and APP (Android / IOS) from remote location ABOUT GLISTEN Glisten offers best cost effective security solutions having various products for home and business use. Our solutions that use cloud technology include CCTV, IP cameras, security alarm, video door phone, access control and fire alarm. glisten.com.pk

Electronics Doctor.... contact# 03074422991 ZK software F18 2.4" TFT RFID Fingerprint Time Attendance Clock + Access Control Brand New Description: F18 is an innovative biometric fingerprint reader for access control applications, offering unparalleled performance using an advanced algorithm for reliability, precision and excellent matching speed. The F18 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality optical fingerprint sensor. The device offers the flexibility to be installed standalone or with any third party panel that supports 26-bit Wiegand. All the operation can be done on the TFT-LCD. The fingerprint image will display on the screen. That will guide the user to put the finger on to proper position and increase the recognition rate. TCP/IP and RS485 are available that the device can be used in different network. Features: Fingerprint reader with durable and highly accurate ZK optical sensor 1 touch a-second user recognition Stores 1,500 templates, 5,000 cards and 30,000 transactions Reads Fingerprint and/or Card Optional integrated smart card reader Built-in Serial and Ethernet ports Tamper-proofs switch and alarm outputs Request-to-exit and alarm contacts Audio-Visual indications for acceptance and rejection of valid/invalid fingers.

Overview The automatic control for the molten steel level of the mold is one of the key technologies of continuous casting production. It is very important to reduce the labor intensity of workers, improve production efficiency, improve the quality and output of casting billet, reduce overflow and breakout of steel and improve the management level of steelmaking and continuous casting. The molten steel is poured into the mold. In order to prevent overflow, the molten steel level must be kept stable. Otherwise, during the casting process, if the level will fluctuate too much, and slag will be involved, forming surface slag inclusion on the surface of the casting billet, affecting the quality of the billet. The test points out that the relationship between the level fluctuation and the depth of casting billet surface slag inclusion is as follows: The experience has shown that surface slag inclusions can be eliminated when the level fluctuation is within ±10mm. At the same time, if the level fluctuation is more than 10mm, the rate of longitudinal cracks on the casting billet surface is 30%. It means that the level fluctuation directly affects the surface quality of the casting billet. The principle of the system The eddy current type molten steel level gauge is the key to the system. The system operates reliably and has excellent performance: high temperature resistance, strong anti-interference ability, fast dynamic response (lag time 0.10s), high detection accuracy (±05mm), and large measurement range (0-150mm). The selected electromagnetic field frequency ensures that the level detection probe only detects the level change of the mold and does not detect the mold flux or steel slag layer. The system has the advantages of simple operation and no radiation protection problems. The system is insensitive to argon blowing, and its sensors can be mounted on the tundish car or on the platform. The sensor is cooled by compressed air during use. The principle is shown in the figure A high-frequency exciting winding is installed above the molten steel surface of the mold. The high-frequency magnetic field generated by the high-frequency exciting winding induces eddy currents on the molten steel surface to form a magnetic field. The magnetic field generated by the induced eddy current is in the opposite direction to the magnetic field generated by the high-frequency exciting winding, which changes the impedance of the high-frequency exciting winding. Under the condition that the winding material and structure, steel grade, temperature remain unchanged, the coil impedance change only has a single-value function relationship with the height of the molten steel level. As long as the impedance change of the high-frequency winding is detected, the change of the molten steel level in the mold can be converted. The components of the system Continuous casting mold level automatic control system is composed of eddy current tyoe molten steel level gauge, controller and digital actuator for adjusting the opening of tundish stopper. The detection end of the mold level automatic control system is ① eddy current displacement sensor, which uses the eddy current mutual inductance effect between the energized coil and the metal conductor to detect the distance. The effective signal of the eddy current sensor is amplified and linearized by the circuit of ② mold level gauge, which converts the 0-150mm change in the molten steel level of the mold into a standard signal of 4-20mA.DC, and then transmits it to the ③ control computer to complete data processing and system control functions. We can also control the actuator manually and automatically through the ④on-site operation display control panel, and the opening of the stopper is controlled by the ⑤ actuator to realize the automatic control of the molten steel level. 1 Eddy current sensor; 2 mold level gauge; 3 control computer; 4 On-site operation display control panel; 5 digital actuator; The control principle of the system The system can be set to four control modes: automatic, semi-automatic, manual and motor clutch. The automatic mode is the closed-loop control system of the molten steel level, and control the opening of the stopper by the digital actuator; the semi-automatic mode uses opening degree setter and digital actuator to set the opening of the stopper manually; the manual mode is to open and close the button directly to control the opening of the stopper; the motor clutch mode is quickly changed from any of the above control methods to manual stopper operation. The functions of the system also include: display and record of molten steel level, nozzle opening and casting speed; setting of molten steel level and nozzle opening; alarm of molten steel level at limit value etc. In addition to taking the detection of molten steel level as the main feedback signal of the control system, the control system also considers various interference factors that have an impact on the level control. These interference factors include: 1. The influence of the change of the flow characteristics on the control system after the melt loss of the stopper 2. The influence of the weight change of molten steel in the tundish on the control system 3. The influence of the change of the casting speed of the continuous casting machine on the control system 4. The influence of the mold width change (the mold width is adjustable) on the control system 5. The influence of the vibration frequency and amplitude of the mold on the molten steel level gauge The function and software implementation In order to overcome these disturbances, the mold level control strategy adopts PID control. And on the basis of PID control, self-adaptive correction and feedforward control are introduced to form an advanced control system. The level control is the main loop, and there is a proportional gain of the main loop controller. According to the self-adaptive correction of the mold width change and feedforward compensation of casting speed, so as to further reduce and eliminate liquid level fluctuations caused by mold width adjustment and casting speed changes. In order to reduce the frequent action of the stopper, the system adopts the intergarting time change of the controller, and automatically selects a longer intergarting time when the molten steel level fluctuates lightly. And the system will choose a shorter intergrating time when molten steel level fluctuates greatly. Thereby, the fluctuation of the controlled object caused by the frequent action of the stopper rod is suppressed. In the signal processing of molten steel level gauge, an appropriate filtering link is added and the vibration frequency synchronous filter is used for filtering processing, which can overcome the interference of mold vibration frequency and amplitude variation.

Support the access contorl function(differet time open the door,people open the door,disassemble the police,Police have no closed the door,the door is opened illegally alarm,door button input,Wired doorbell interface,all the way alarm output,stressalarm,etc.)and attendance functions,Can be equipped with access control software and ground software. Fingerprint Template Capacity:500 Record capacity:30000 Communication:TCP/IP or RS485/RS232 communication Power Supply: Standby current:50mA Working Current:400mA Fingerprint: 2000 Storage:50000 Language: Simplified Chinese Traditional Chinese Enlish .

Description: F18 is an innovative biometric fingerprint reader for access control applications, offering unparalleled performance using an advanced algorithm for reliability, precision and excellent matching speed. The F18 features the fastest commercial-based fingerprint matching algorithm and ZK high-performance, high-image quality optical fingerprint sensor. The device offers the flexibility to be installed standalone or with any third party panel that supports 26-bit Wiegand. All the operation can be done on the TFT-LCD. The fingerprint image will display on the screen. That will guide the user to put the finger on to proper position and increase the recognition rate. TCP/IP and RS485 are available that the device can be used in different network. Features: Fingerprint reader with durable and highly accurate ZK optical sensor 1 touch a-second user recognition Stores 1,500 templates, 5,000 cards and 30,000 transactions Reads Fingerprint and/or Card Optional integrated smart card reader Built-in Serial and Ethernet ports Tamper-proofs switch and alarm outputs Request-to-exit and alarm contacts Audio-Visual indications for acceptance and rejection of valid/invalid fingers.

The New Linux F0-18 Time Attendance Plus Access Control System Features ．1 touch a-second user recognition ．Fingerprint reader with durable and highly accurate ZK optical sensor ．Stores 3000 templates, 5,000 cards and 100,000 transactions ．Reads Fingerprint and/or Card ．Optional integrated smart card reader ．Built-in Serial and Ethernet ports ．Tamper-proofs switch and alarm outputs ．Request-to-exit and alarm contacts ．Audio-Visual indications for acceptance and rejection of valid/invalid fingers Contac Link Corporation

All type of electrical and Instrumentation work Including PLC, Designing, Commissioning Erection of Instrumentation & also Trouble shooting etc 1- Supply of Electrical Accessories A) Electrical Panel B) Magnetic Contractor C) Power Cable D) Control Cable E) All Type relay F) VFD G) Distribution System Of electrical 2) Lighting Installation A) Lighting Installation & Supply B) Emergency light System C) Fire alarm system provide accessories 4) Instrumentation & Control A) All type of Instrumentation Such as a ) pressure transmitter b) Temperature Transmitter c) level transmitter d) Flow Transmitter .e) Pressure Transducer such etc b) Provide HIM, Tuch Screen, PLC Card, SSR Relay, Solonied valve , Control valve , Actuator valve PLC WITH HIM & IO & AO CARD ELECTRICAL EQUIPMENT INSTRUMENTATION & CONTROL Cell No - +923158833029

Elegant German-designed casing 4.3” TFT color touch screen display Supports 50 time zones, 99 groups and 10 unlock combinations for access control Contact relay for door locks, exit button, alarm, bell, etc. Face and Fingerprint Reader Infra-red light source enables face detection and matching in dimly lit environment 6 user-defined function keys Contactless 1-second employee recognition Operates stand-alone or with any 26-bit Wiegand 3rd party access control panel Voice and visual indicates for acceptance and rejection of valid and invalid fingerprints/faces Multi-language support SDK available for OEM customers and software developersStorage Capacity: Face: 700 Fingerprint: 3000 templates (expandable to 10000) ID Card: 10,000 Transaction: 100,000 verification/Identification: Face Identification: ≤ 2 sec Face Verification: ≤ 1 sec Fingerprint Matching: 1:N to 3000 templates (expandable to 10000) Applications: Cashbox management Banks Office Hotels Data rooms HospitalsLaboratorie High Security Areas Schools Airports Etc.. Ports: Two (2) USB ports One (1) RJ-45 Ethernet port Multimodal Communications: RS232/485 TCP/IP Power: Input: DC12V --- 3A

Time Attendance Machine iface302 Features: • Elegant German-designed casing • 4.3 TFT color touch screen display • Supports 50 time zones, 99 groups and 10 unlock combinations for access control • Contact relay for door locks, exit button, alarm, bell, etc. • Face and Fingerprint Reader • Infra-red light source enables face detection and matching in dimly lit environment • 6 user-defined function keys • Contactless 1-second employee recognition • Operates stand-alone or with any 26-bit • Wieland 3rd party access control panel • Voice and visual indicates for acceptance and rejection of valid and invalid fingerprints/faces • Multi-language support • SDK available for OEM customers and software developers Specifications: Capacity • Face 400 templates • Fingerprints 2000 templates • Transaction 100,000 Display: • LCD • 4.3 in touch screen Power • Oper. Voltage • 12V DC, 3A Dimensions • Height • 165.2mm/6.5 inches • Width • 193.6mm/7.6 inches • Depth • 86mm/3.4 inches Part Numbers • iface302 • Proximity Reader • iFace 302-Mifare • iFace 302 with Mifare • iFace 302-HID • iFace302 with HID reader Verification/Identification • Face Identification <= 2 sec • Face Verification <= 1 sec • Fingerprint Matching 1:N to 2000 templates • Fingerprint Verification <= 1 sec • Fingerprint Identification <= 2 sec Communication: • Port • RS232/485 • Port • Ethernet 10/100M • Port • USB-HOST • Port • Wiegand Output Options: • Option • GPRS/WiFi • Option • Serial Printer • Option • Mifare / iClass (Pending) • Option • Proximity card • Option • Backup Battery Packing Information: • Box Size • 10 x 12 x 4.5 in / 25 x 30 x 12 cm • Weight • 4 lbs / 64 oz Note: With Out Installation Charges Price:-30000 We Provide Home Delivery Anywhere in Pakistan More Info Call:-03458423444, 03331474833 Or Visit:-www.tellebrand.com Email:-order@tellebrand.com http://www.tellebrand.com/time-attendance-in-pakistan

Time Attendance Machine iface302 Features: • Elegant German-designed casing • 4.3 TFT color touch screen display • Supports 50 time zones, 99 groups and 10 unlock combinations for access control • Contact relay for door locks, exit button, alarm, bell, etc. • Face and Fingerprint Reader • Infra-red light source enables face detection and matching in dimly lit environment • 6 user-defined function keys • Contactless 1-second employee recognition • Operates stand-alone or with any 26-bit • Wigand 3rd party access control panel • Voice and visual indicates for acceptance and rejection of valid and invalid fingerprints/faces • Multi-language support • SDK available for OEM customers and software developers Specifications: Capacity • Face 400 templates • Fingerprints 2000 templates • Transaction 100,000 Display: • LCD • 4.3 in touch screen Power • Oper. Voltage • 12V DC, 3A Dimensions • Height • 165.2mm/6.5 inches • Width • 193.6mm/7.6 inches • Depth • 86mm/3.4 inches Part Numbers • iface302 • Proximity Reader • iFace 302-Mifare • iFace 302 with Mifare • iFace 302-HID • iFace302 with HID reader Verification/Identification • Face Identification <= 2 sec • Face Verification <= 1 sec • Fingerprint Matching 1:N to 2000 templates • Fingerprint Verification <= 1 sec • Fingerprint Identification <= 2 sec Communication: • Port • RS232/485 • Port • Ethernet 10/100M • Port • USB-HOST • Port • Wiegand Output • 4 lbs / 64 oz Note: With Out Installation Charges Price:-30000 We Provide Home Delivery Anywhere in Pakistan More Info Call:-03458423444, 03331474833 Or Visit:-www.tellebrand.com Email:-order@tellebrand.com http://www.tellebrand.com/time-attendance-in-pakistan

Overview The continuous casting vibration type ladle slag detection device is used to detect the slag content of the ladle nozzle in the steelmaking continuous casting process, so as to improve the cleanliness of the tundish molten steel and obtain the best yield of the ladle molten steel. The device adopts the principle of vibration detection. The LAG-S200 continuous casting ladle slag automatic detection system is developed by Wuhan CenterRise M&C Engineering Co., Ltd. after many years of research with many scientific research institutes, and fully combined with the actual situation on site. It has a real field application value as a continuous casting ladle slag automatic detection system. The meaning of the system 1. Reduce the amount of tundish slag 2. Improve the purity of molten steel 3. Improve the life of the tundish 4. Reduce sliding nozzle erosion 5. Reduce nozzle blockage 6. Increase continuous pouring heats 7. Reduce the amount of residual steel in the ladle when high-quality steel is casting 8. Improve the yield of molten steel 9. Improve the quality of continuous casting billets In order to improve the purity of the molten steel in the tundish, and improve the quality of the casting billet, especially to improve the quality of the billet in the transition section, and reduce the amount of residual steel in the high-quality ladle, and prolong the life of the tundish lining, and increase the continuous casting heats, it’s necessary to detect and control the slag in the later stage of continuous casting ladle casting. The working principle The LAG-S200 continuous casting ladle slag automatic monitoring system detects the slag state during the pouring process by receiving the vibration signal of the mechanical operating arm of the ladle nozzle. In the process of molten steel pouring, when molten steel flows through the long nozzle and pours into the tundish, the molten steel impacts the wall of the long nozzle and causes the vibration of the mechanical operating arm used to support the long nozzle. Since the specific gravity of the steelmaking slag is less than half of the specific gravity of the molten steel, it floats on the surface of the molten steel, and the steelmaking slag appears when the molten steel is about to be all poured. At this time, due to the high viscosity and poor fluidity of light steelmaking slag, the impact force of the mixed flow of molten steel and steel slag on the wall of the long nozzle is quite different from that of pure molten steel. The system mainly monitors the ladle slag of the continuous casting by measuring and analyzing the vibration difference of the mechanical operating arm. The vibration signal is connected to the operation control unit of the system control cabinet through the front-stage conditioning and amplification module through the sensor installed in the middle of the operating rod. After processing, it is output to the industrial computer for operation and analysis. The slag signal detected by the system is output from the system control cabinet to the front-end control unit, and then control the alarm horn and alarm light to work, or issue an instruction to close the ladle nozzle. The features of the system (1) It is easy to install, basically no modification is made to the field equipment, and the installation and debugging work will not affect the normal production of the enterprise. (2) The detection accuracy is high, and the effective rate is greater than or equal to 95%. The threshold of slag volume is accurately set, the output control function is powerful. It has excellent performance in technical indicators such as the sensor service life and sensor usage times. (3) The sensor is installed at a position far away from the molten steel, and is cooled by a special refrigeration device for 24 hours. The outer layer adopts a composite protection structure, which has a long service life. (4) Adopt professional and targeted signal processing methods to obtain the vibration characteristic parameters of the ladle slag, and analyze, reason and judge the effective slag signal through the vibration signal database, which has a high accuracy of slag alarm. (5) The architecture is established based on the artificial intelligence network, which has the functions of self-learning and self-induction. (6) The equipment adopts a modular design. The failure of each module will not affect other parts, which ensure more reliable operation of the system and easy maintenance. (7) The alarm display device is used on site to visually indicate the flow state of molten steel and slag. When slag carryover strats, we can choose automatic mode or manual mode. In both modes, the system will give audible and visual alarm signals to remind on-site operators. (8) The system has a powerful database function. Including the comparison function for last two ladles of casting time record, the system automatically stores the running data, and generates a record file every day. (9) The system has the function of automatically controlling the ladle nozzle. The control unit is an auxiliary system of the system, which is interconnected with the ladle slag detection system to automatically control the opening of the ladle nozzle and realize the whole-process control of the liquid level of the molten steel in the tundish. The composition of the system The LAG-S200 slag detection system consists of: vibration detection sensor, pre-signal amplifier, slag detection operation unit, tundish liquid level control unit, on-site operation indication box, and process control cabinet. 1. Vibration detection sensor: It is installed on the robotic arm of the stopper to detect the vibration signal of the whole casting process of the ladle. 2. Pre-signal amplifier: Amplify, convert and transmit the weak vibration signal detected by the vibration detection sensor. 3. Slag detection operation unit: Analyze, judge and discriminate the vibration signal to realize the discrimination of all steel, mixed slag and full slag , and output the slag alarm signal. 4. Tundish liquid level control unit: Accept the control signal of the tundish nozzle and the ladle nozzle, and realize automatic or manual control to the ladle slag according to the requirements. 5. On-site operation instruction box: Provides man-machine exchange for slag alarm indication, fault indication, system activation mode selection, and control mode selection. 6. Process control cabinet, providing power management, displaying man-machine interface and setting management. The parameters of the system 1. The system controls the slag inclusion in molten steel with high precision and closes the nozzle in real time. 2. Improve the quality of steel, reduce defective products, and improve the yield. 3. The yield of molten steel is increased by 0.3%-0.5%. The nozzle can be automatically closed, so that the disadvantage of untimely manual response is overcome and less molten steel remains in the ladle. The threshold value of molten steel (slag threshold) is set by the user within a wide range. 4. No artificial factors are involved, high reliability, good repeatability or consistency. 5. The steelmaking slag does not pass through or rarely flows into the tundish, which increases the service life of the refractory material and the sliding nozzle. 6. Reduce the blockage of the tundish nozzle and increase the number of continuous pouring heats of the tundish.