1. the use of industrial GSM / GPRS communication module 850/900/1800/1900MHZ options, global coverage. 2.IMEI code query, set the requirements of different countries to facilitate ...
Following are the specific functions, 1. With Wavecome double frequency GSM module. 2. With color LCD show screen and keyboard on the host. 3. 10 wireless guarding zones (1 ...
Adopt the GSM network, no distance limit when alarming. Can surpport the GSM/CDMA cell phone, with sending the English message function. Can store five alarm phone number and the ...
1.Adopt the GSM network, no distance limit when alarming. 2.Can surpport the GSM cell phone, with sending the English message function. 3.Can store five alarm phone number and the ...
) Arming and disarming by remote controller and keypand. 2) Remote arming and disarming by telephone 3) Reporting of illegal invasion by PIR detector and door magnet sensor 4) ...
infrared perimeter photo beam detectors Function: 1. Wired and bus system compatible, holographic spot real-time report 2. Use the spherical high precision optical lens. 3. Adopts ...
Detailed: Hot wire type sensor -Easy installation and maintenance -Modernized design -Detect all sorts of combustible gases, LPG and LNG include City gas -Ideal for all kitchens ...
Combustible LPG Gas detector with shut off valve, LPG gas detector, LPG gas sensor, LPG gas alarm. This combustible gas detector can detect combustible gas leakage like LPG, Coal ...
1) Self-detecting, strong reliability, and easy installation; 2) Relay opened/closed normally, signal outputs and works automatically; 3) It can alarm independently; 4) It also can ...
A. Microwave and infrared double detection, highly accurate. Only gives Alarm to real body movement. B. Adopting patented full-scope precision temperature compensation, the ...
The GSM wireless transceiver uses the flat roof of GSM mobile communication network. You can resolve the difficult problem about wireless communication by owning the machine and a ...
Portable anti-lost reminder Anti-lost Alarm with up to 25-meter Wireless Transmitting Range Compact design Includes a transmitter and a receiver Wireless transmitting range: 0-25 ...
The nap zapper is an anti-drowsy alarm designed to raise drivers awareness of momentary lapses caused by sleepiness and drowsiness. It goes around the right or left ear, and when ...
Features: 1) Emergency Hammer specially helpful in roadside emergency. 2) Portable 3) It is very useful for special situation 4) High quality and competitive price 5)2 in 1 ...
DG-85 Outdoor PIR Detector Specifications 1 Extremely reliable and false-alarm free 2 Dual optics (2 dual opposed element sensors) 3 Immune to pets weighing up to 25kg Digital PIR ...