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Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security

Wireless Fire Alarm Smoke Detector Sound and Light Alarm High Sensitivity Detector for Home Security
sensor detects a malfunction, the indicator light will flash yellow three times continuously every 50 seconds or so, and the buzzer will beep three times continuously at the same time, please contact ...

Gas Leakage Detector for Home Fire Alarm LPG Gas Leak Sensor with Solenoid Valve and Manipulator

Gas Leakage Detector for Home Fire Alarm LPG Gas Leak <strong>Sensor</strong> with Solenoid Valve and Manipulator
sensor has excellent linearity, high stability, and a long lifespan. 2. It features a compact size, simple installation, and easy operation. 3. There is a built-in buzzer with an alarm function ...

2013 Hot Sales Anti-theft Security Device with Simple Desig/Quad Band

2013 Hot Sales Anti-theft Security Device with Simple Desig/Quad Band
4V / 850mAh battery Very easy to setup and install. Main functions: - Can send SMS to switch the language (Chinese / English / Russian / Spanish / German) - Each zone has independent arm / disarm ...

Personal House Safety Device with GSM Auto Dial Calling

Personal House Safety Device with GSM Auto Dial Calling
4V / 850mAh battery Very easy to setup and install. Main functions: - Can send SMS to switch the language (Chinese / English / Russian / Spanish / German) - Each zone has independent arm / disarm ...

Patrol Hawk GSM Power Facility Alarm System Security for Power Transformers, Power Cable Prevent

Patrol Hawk GSM Power Facility Alarm System Security for Power Transformers, Power Cable Prevent
4 routes of wired input and 4 wireless zones 2. Monitor 3 phase loss voltage and single phase failure of the electric distribution network 3. Can connect with line-cut/movement /vibration sensors ...

English, German, Russian, Spanish Smart Protection and Security Alarm System G11

English, German, Russian, Spanish Smart  Protection and Security Alarm System G11
4. Emergency alarm, firen alarm 5. Power offer alarm, power recorvery alarm 6.competible with Patrol hawk center monitoring software 7. 3 relay output can control light on/light off Standard ...

2013 Hot Sales GSM Burglar Alarm System with Ios App & Android App

2013 Hot Sales GSM Burglar Alarm System with Ios App & Android App
433mhz for optional 2.GSM frequency: quad band 3. Alarm respond time: less than 8s 4. Power requirements: AC110V~250V 50Hz/60Hz 5. Working consumption: less than 0.6w 6. Working attery: ...
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