Video Door Phones
4,500 Per Piece
Display Type : TFT
Size : 4,7 inch
Brand : CP,ESSL,ACti zycom
Sensor : CCD, CMOS
Body Material : Metal, Plastic
Annunciation System
Teknika 8 10 fault annunciators are digital units with front end lit by LED's. Applications are in monitoring fault conditions in any process, equipments etc. A potential free fault condition triggers a buzzer, trip contact and a contact for hooter if external hooter is desired. Also the corresponding window flashes, two changeover contacts trip to signal trip indication and an internal buzzer beeps to signal fault condition. When the acknowledge pushbutton is pressed the flashing becomes steady, the buzzer stops and the hooter contact is released. Test checks all the windows.
Chlorine Leak Detection Alarm
A versatile sampling system for detection at a Particular Point or location Can be installed in hazardous area. Continuous monitoring with immediate response. Long lasting electrochemical sensor. Record output 4 to 20 MA. Easy maintenance and calibration. Optional battery backup. Wall or panel mounted or portable model also available. Alarm set point can be set to any range from 0 to full. Three different gas sensors or same can be used. Direct Digital read out in PPM
Fire Alarm System
Type : Fire Alarm System
Material : Plastic, PVC
Color : Black, Blue, Grey, White
Feature : Durable, Easy To Install, Eco Friendly, Heat Resistant, High Accuracy, High Volume
Voltage : 110V, 220V
Application : Home Security, Office Security
Power Source : Battery, Electric
Color : Grey, Silver, White
Video Door Phone
Video Door Phone that not only allows you to see who’s at the door, but also enables to communicate with the visitor before you open the door. The Indoor Monitor can be easily installed anywhere in the house, giving you the convenience of viewing the visitors, unlocking the door and viewing any suspicious activity – All at the press of a button, without having to walk up to the door.
Automatic Car Parking System
vehicle security system