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Gas and Co Combination Detector(RC412COM)
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Item: Gas and Co Combination Detector Model: RC412COM 220VAC + 9V battery back-up FEATURES: * Excellent reliability & high stability.
* Durable Gas and Co sensor head.
* Self test function
* Visual and audible alarm function
* Low voltage warning
* Sensor-fault detection
* Can be connected with valve
* Hush function in alarm status
* Low power consumption
* Test button to test the units electronics and verifies proper unit operation.
SECIFICATION: * Power supply: AC220V/50~60Hz & 9v back-up batterry
* Sensor: Co and Gas
* Static current: .40MA
* Alarm current: .80MA
* Alarm volume: .85dB within 1 meter
* Operation Ambient Condition: 4~38.C, 25~85%R.H.
* Sensitivity Setting:
Carbon monoxide: 150+/-50ppm
* Alarm density: Coal gas: 1000~5000ppm, Liquid petroleum gas: 1000~5000ppm, natural gas: 1000ppm~5000ppm
*.Responding time: Gas .30S
Meet the standard of EN50194 and EN50270
Origin: China Delivery Lead Time: 15 days Minimum Order:1000PCS Supply Ability: 30000PCS
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