natural gas leak detector 1.Detect CO and combustible gas 2.Auto reset funstion 3.SMT desigh 4.MCU processing adopted

Best-selling  natural gas leak detector CY742 (DC9V)

Technical parameter

Operating current	Surveillance current : ≤25uA   Alarm current : ≤45mA
Operating voltage	DC9V (6F22 battery)
Buzzer level	≥85dB(3m)
Operating temperature	-10°C~60°C
Work humidity	≤95%RH
Warning density
Carbon monoxide	30ppm,within 120 minute does not alarm;  50ppm,within 60-90 minutes alarm 100ppm,within 10-40 minutes alarm;  300ppm,within 3 minutes alarm;
Smog	1%~5%/FT OBS
Standard	CE&EN14604&RoHS
size	140X41mm
Sensor type	Compound optical and electrochemistry carbon monoxide sensor

   

Our service1.your inquiry related to our products or prices will be replied in 12 hours2.well-trained and experienced staffs to answer all your enquires in fluent English3.OEM&ODM,any your customized products we can help you to design and put into production4.Protection of your sales area, ideas of design and all your private information5.Deliver by air mail or ship for your orders

 

Trade Term1.Payment details: 30% deposit,70% balance before shipment :T/T & western union optional;

2.Minimum Order:1000 pcs(accept trial order);

3.Delivery Details:within two weeks (Sample can be delivered within 3 days);4.Discount are offered based on order quantity