Offer Household gas detector

Household gas detector is a safety device, it detect ans sensing LPG (Propane, Butane, Butylenes), Natural gas(Methane, Butane, Ethane), Town gas, ect. The household gas detector ideal for residence, household, building, washroom, or anywhere to detect natural gas, lpg, coal gas, city gas, ect leaking.
Specifications:
* Product model: YK-828 series
* Semiconductor type sensor, Import chip
* Detect Gas Species: Natural Gas, LPG, H2
* Working voltage: 220VAC/110VAC~240VAC, 12VDC-24VDC
* Working mode: 
     A, Independent mode: when detector used independently, there is only sound and light alarm
     B, Compatible mode: it can be connected with one of the following modes:       * Wired network       * Wireless network
       * Electromagnetic valve (Solenoid valve)
       * Exhaust fan
* Networking (optional):
       wired networking: (NO/NC)
       wireless networking mode: 315MHZ/433MHZ (IC: 2262 OR 1527)
* Alarm volume:>85dB
* Working environment: Temperature: 0C - 60C; Humidity: < 97% RH
* Static current:<40mA
* Alarm current:<150mA
* Static consumption: <1W
* Alarm consumption <3W
* Alarm density:
     Liquid petroleum gas: 1000ppm - 5000ppm
     Natural gas: 1000ppm-10000ppm
* Responding recovery time:<30S

If you want to serching and buy or purchse household gas detector with 220V,230V,240V,110V and 120V voltage,output alarm is more than 85dB, please don't hesitate to contact us,we will supply high quality and reliabity products with competitive prcie to you. Summer Pan ( export.summerpan at hotmail )