Wireless LPG/ng Ceiling Gas Detector With Semiconductor Sensor Fixed Gas Detection Back Up Battery

We are offering wireless lpg/ng ceiling gas detector with semiconductor sensor fixed gas detection back up battery. When the gas detector detect gas leak, the detector will send out sounds and flashed light ,
and automatically send a signal to shut off valve to cut off gas if your detector connected with manipulator or solenoid valve.
Has a long life, high sensitivity, high stability and other characteristics, widely hailed for its high quality .
Gas detector product description：
1.product model:ak-200fcw
2.lpgng ceiling gas detector
3.wirelesswired signal output
4.back up battery
5.semiconductor sensor
6.manufacturer
8. Power: 110vac220vac230vac , 9v-20vdc
9. Working temperature: -10degree~60 degree
10. Alarm density: coal gas: 1000~5000ppm,
liquid petroleum gas: 1000~10000ppm,
natural gas: 1000ppm~5000ppm
11. interconnecting gas detector:
(1)circuit for normally closed rely contacts
(2)circuit for normally open rely contacts
(3)operating frequency: 433 mhz315mhz (optional)
12. Start warm-up current: ≤60ma
13. Working voltage: 6vdc static current: ≤40ma
14. Alarm output: normally open and closed signal, control exhaust fan, electrical magnetic valve signal.
15. Size:125mm*30mm
16. Weight: 228gpcs
gas detector packaging & shipping：
package size: 58. 5cm*42. 5cm*30. 6cm
quantitybox: 50pcs
ctnwei(kg): 24kg
q`cty20`ft: 33920pcs
company information：
we are the professional household gas detector alarm manufacturer with 12 years experiences, mainly produce household combustible gas leak detector alarm carbon monoxide detector compound (gas & co, heat & smoke, gas & smoke & co ) detector smoke detector heat detector, solenoid valve, manipulator with good quality and competitive price.
welcome to china and visiting our factory!