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Smart Standalone Smoke Detector Housing with Battery 9V: •Power:DC 9V battery •battery life: 12~15months •Standby current: ≤7μA •Alarm current: <45mA •Alarm light: red light •Alarm sound pressure:>85dB; alarm signal /3M •Sensitivity: ...

Wireless Smoke Detectors 9V Battery: •Power:DC 9V battery •Battery life: 12~15months •Standby current: <8μA •Alarm current: <45mA •Alarm light: red light •Alarm sound pressure:>85dB(A)alarm signal /3M •Sensitivity: ...

Conventional Wire Heat Detectors with Cheap Prices: •Operating voltage：DC：9V~35V (orders：DC40~60V) •Standby current：2 WIRE: ≤50uA ; 4 WIRE:：≤ 50 uA (relay NO) ; ≤ 16 mA (relay NC) •Alarm current: 2wire 20~25 mA @12V; 40~50 mA 24V 4wire ≤ 40 mA(relay ...

12V DC Fire Sirens Red with Light for Bulk Sale: •Rated voltage:12V/24VDC •Rated current:80mA～100mA •Flash intensity ≥1.2ws,flash period ≦1s •Audio alarm ≥ 105 db •Operating Temperature:-10°C to 50°C •Operating Humidity:≤95% RH (no ...

Fire Detection Alarm System Addressable Fire Alarm Control Panels with Accessories: address points •Max current output for conventional siren:500mA • Number of manual control disk：1 • Number of manual direct control output ：7 sets • Display mode：English color display • Storage ...

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Smart Standalone Smoke Detector Housing with Battery 9V