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Wireless Co Alarm 10 Year Battery Carbon Monoxide Detector Bulk Sale: Operating voltage: 4.5V DC; Wall mounted; Standby Current:≤20uA （LCD working） Alarm Current:≤75mA Alarm Density: 30ppm,Alarms Not Activate Within 120minutes 50ppm, Alarms Within 60~90 ...

Natural Gas Detector Wireless LPG Gas Leakage Detectors Battery Operated for Smart Home: OperatingVoltage:AC200V~240V RatingPower:3W(AC220V) StaticCurrent:≤10mA AlarmCurrent:≤13mA Warm-upTime:about180S Detectgas:gas-natural/LPG AlarmLevel:10%LEL SoundLevel:85dB/m AlarmIndicator:RedLEDflas ...

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 ...

Fire Alarm 1-8 Zone Control Panel Wholesale: •Maximum output of switching power supply： 3A •Zone numbers: 1,2,4,8 zones •AC input: 110-240 VAC •System voltage: 29V DC Normal •Battery type: 2 x 12 V/1.3 Ah •Each zone has a stop function ...

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Wireless Co Alarm 10 Year Battery Carbon Monoxide Detector Bulk Sale