Product description:

1. Hot wire type sensor

2. POWER：110VAC/220VAC/230VAC , 9V-20VDC

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 OPEN RELY CONTACTS

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

6. SIZE: 125mm*30mm

7. Weight: 228g/pcs

8. PACKAGE size：58. 5cmX42. 5CmX30. 6cm

9. Quantity/BOX：80pcs

10. CtnWei(kg)：24kg