Brand: Ankang
Model: AK-200FC/H2+DN20
Min. Order: 1000
gas alarm
gas detector
shut off valve
1, Semiconductor sensor

2, POWER: 110VAC/220VAC/230VAC ( backup batteries 3 AA alkaline batteries or Rechargeable battery patch)

3, Working temperature: -40degree~80 degree

4, Alarm density: Coal gas: 1000~5000ppm, Liquid petroleum gas: 1000~10000ppm, natural gas: 1000ppm~5000ppm

5, Interconnecting Gas detector

(1)Circuit for normally closed rely contacts

(2) Circuit for normally opened rely contacts

(3)Operating Frequency: 433 MHz/315MHz (optional)

6, SIZE: 163mm*87mm*40mm

7, Weight: 400g/PCS

8, Package size: 65cm*46cm*39cm

9, Quantity/Box: 100PCS

10, CtnWei(kg): 45kg

11, Q`CTY/20`FT: 27000PCS