Car gas alarm

Car Gas alarm is that to prevention of gas leaking caused by natural gas, lpg explosion or waster of energe , it can be detect lpg, npg, natural gas,city gas, ect for car.
Description:
*High stability sensor
*Independent and optional network required
*Auto reset after alarm
*Power: 12VDC~24VDC
*Working temperature: 0 to 60°C
*Alarm density:
*Coal gas: 1,000 to 5,000ppm
*Liquid petroleum gas: 1, 000 to 10,000ppm
*Natural gas: 1,000 to 5,000ppm
*Interconnecting gas detector:
*Circuit for normally closed relay contacts (optional)
*Circuit for normally opened relay contacts (optional)
*Operating frequency: 433 or 315MHz (optional)
*Size: 115 x 71 x 43mm
*Weight: 228g/pieces
*Loading quantity: Packing size: 58.5 x 28.5 x 53.3cm
*Quantity/box: 100 pieces
*Carton weight: 28kg
*20-feet container: 35,200pieces
If you would like to look at car gas alarm (natural gas car alarm), please contact us, we will reply you at the first time. Our gas alarms have own perfect quality, steady performance, reasonable price; Hope we could help you on business. Summer Pan ( export.summerpan at hotmail )