Product description:

1, Catalytical type sensor

2, Power: 110VAC/220VAC/230VAC ( backup batteries), 12VDC/24VDC

3, Working temperature: -10degree~60 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: 166.26mm*90.26mm*36.50mm

7, Weight: 430g/pc

8, Package size: 60.0cm*41.6cm*28.5cm

9, Quantity/Box: 50pcs

10, CtnWei(kg): 19.1kg

11, Q`CTY/20`FT: 21086pcs