gas alarm Wholesale, China gas alarm,Wholesale gas alarm

Item No:MemberRCG411
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Description: AC Powered Gas Detector and Can be connected with Valve Features: * 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 * Excellent reliability & high stability * Self test function * Durable sensor head * Less affected by other organic solvent * High Accuracy * Loud sound signal of 85 dB at alarm mode * Three-year limited warranty. Suitable for the safety valve. Specification: * Power Source :220V AC * Sensitivity : 10%LEL * Power Consumption : ≤1.7W * Operating Temperature : -10℃ ~ 50℃ * Ambient Humidity : Less than 95% RH * Horn Level :85 Decibels at 10 feet * Standby Mode : Green LED on * Alarm Mode : Red LED flashes and an acoustic alarm * Type Of Gas Sensed : + LPG (Butane, Propane）used in normal and mini gas bottles + Gas from piping system (city gas) and natural gas (Methane)

Item No:MemberAK-200FC/D
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Description: 1、Hot wire type sensor 2、Power：110VAC/220VAC/230VAC 、9V-20VDC 3、Working temperature: -40degree~80 degree 4、Alarm density: Coal gas: 1000~5000ppm, Liquid petroleum gas:1000~10000ppm, natural gas: 1000ppm~5000ppm 5、Interconnecting Gas detector (1)Circuit for normally closed rely contacts (2) Circuit for normally opened rely contacts

Item No:MemberAK-200FC/P
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Description: 1、Hot wire type sensor 2、Power：110VAC/220VAC/230VAC 、9V-20VDC 3、Working temperature: -40degree~80 degree 4、Alarm density: Coal gas: 1000~5000ppm, Liquid petroleum gas:1000~10000ppm, natural gas: 1000ppm~5000ppm 5、Interconnecting Gas detector (1)Circuit for normally closed rely contacts (2) Circuit for normally opened rely contacts