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 Description:
1)Alarm mode: Give an alarm warning while Alarm density reaches:    Coal gas: 1000~5000ppm, LGP: 1000~5000ppm, natural gas: 1000ppm~5000ppm 
2)Working mode: independent & compatible mode: work solely at party ,room etc. 
work with our burglar alarm panel, so the alarm panel automatically dial up the alarm 
phone. 
3) siren:>90db 4) strict method with good quality

Description:
1. Operating Voltage:AC220V, or AC110V;  DC12~20V
2. Working temperature: -10degree~50 degree 
3. Alarm density 

 Description:
1)Alarm mode: Give an alarm warning while Alarm density reaches:    Coal gas: 1000~5000ppm, LGP: 1000~5000ppm, natural gas: 1000ppm~5000ppm 
2)Working mode: independent & compatible mode: work solely at party ,room etc. 
work with our burglar alarm panel, so the alarm panel automatically dial up the alarm 
phone. 
3) siren:>90db 4) strict method with good quality

Description:
1. Operating Voltage:AC220V, or AC110V;  DC12~20V
2. Working temperature: -10degree~50 degree 
3. Alarm density: Coal gas: 2000ppm+/- 30%, natural gas: 2000ppm+/-30%,Liquid 
petroleum gas: 5000ppm+/-30%,
5. Operating Frequency: 433 MHZ/315MHZ (optional)
4. Responding time: less than 2 seconds 
6. Net Weight: 0.2kg 
7.Size: 115mm(L)×71mm(W)×43mm(H)

: Coal gas: 2000ppm+/- 30%, natural gas: 2000ppm+/-30%,Liquid 
petroleum gas: 5000ppm+/-30%,

To know more about our corporation, kindly visit our website:

www.sz-abs.com/ English

Many Thanks and Best Regards

mandy/ sales manager

E-mail/MSN: mandyjj123@hotmail.com
Skype: mandyjj1
Tel: +86-755-26782382-805   Fax: +86-755-86095342
Website:  www.sz-abs.com/English
Address: the 3rd Floor, Xinwucun Building Longzhu Road, Nanshan District, Shenzhen, China