... Product Description:* AC220V + 9V back-up Battery* Gas and Co Sensor* Hush and test Button* Visual and audible alarm ... monitor automatically.Specification:* Power supply: AC220V/50~60Hz* Sensor: Electrochemistry Co and Gas* Static current: ≤40MA* Alarm current: ≤80MA* Static ... control exhaust fan, electrical magnetic valve signal. Gas and Co Combined detector, Gas and Co Sensor with self test function
gas meter,gas meter,Co gas flow meter,flowmeter: No movable part:0.5% 4~ ... etc. can be manufactured to user requirements. SBL digital target Co gas meter
... LCD Displayer EN50291 Approved Carbon Monoxide Alarm/CO Detector Model: LYD-809D Product Features: ... any buildup of carbon monoxide, also known as CO gas, in your home or office. The ... warning indicator;* Self-Test Button to verify operation* CO sensitivity meets EN50291 or UL2034* Easy to install ... move and maintain* 5 years limited warranty for the CO-sensing unit; Specification: * Power supply: DC9V* ...
... circle 3. Excellent anti-poisoning CA-217A-K High-temperature Co Detector Features:1. Adopt imported catalytic combustion sensor2. Able to ... .1-2003OEM ODM are Welcomed CA-217A-K High-temperature Co Detector
... manufactured according to customer's special request for PW-916 co detector. Features:1.Sensor Type: Electrochemical;2.Non- ... easy installation;10.Silence function with 3 led indicators;11.CO Sensitivity meets EN50291 or UL2034;12.Alarm Sound Level: ... detectors(smoke alarm), heat detectors (heat alarm), carbon monoxide detectors (CO alarm), gas detectors (gas alarm), water detectors (water alarm), ...
... composed of power, air chamber, detector TH2004Infrared Absorption CO Analyzer belongs to non-scattered infrared analyzer, whose ... simulation signal transmission functionOperating principle:TH-2004Infrared Absorption CO Analyzer adopts the non-infrared absorption method. The ... basic operation principle : CO has the hydroscopicity to infrared radiation of a particular ...
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