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Domestic Heat Detector Alarm Tester Temperature Detection Alert Sensor Home Fire Alarm System
when the heat detector detect fire , the detector will send out sounds and flashed light.
when the heat detector detect fire , the detector will send out sounds and flashed light.
Selects the high precision of gas sensors, has a long life, high sensitivity,
high stability and other characteristics,widely hailed for its high quality .
Heat Detector Product Description:
1. Product model：AK-228A4
2. photoelectrics sensor
3. high sensitivity
4. Interconnect up to alarms
5. Power supplied：9V battery,12V DC/ 24V DC
110V AC Back-up source 9V battery 240V AC Back-up source 9V battery
6. Alarm temperature :Adjustable:60℃( ),70℃( ),80℃( )
(generally you can choose 70℃)
7. Static current: ≤20uA
8. Alarm current: ≤100mA
9. Working temperature: -10℃~ 85℃
10. Wired network function: (NO, NC)(Optional)
11. Wireless network model: 315MHZ/433MHZ (2262 OR 1527) (Optional)
Company Information：
We are the professional household gas detector alarm manufacturer with 12 years experiences, mainly produce Household Combustible gas Leak Detector Alarm / Carbon monoxide Detector/ Compound (gas &
CO, heat & smoke, gas & smoke & CO ) Detector/ Smoke Detector / Heat Detector, Solenoid Valve, Manipulator with good quality and competitive price.
Welcome to China and visiting our factory!
