Model no.:

1) Self-detecting, strong reliability, and easy installation
2) It can alarm independently
3) It also can match with security main panel as a detector to alarm
4) With low power indication.

Specification:
1) Operating voltage: 220V AC/ 110V AC
2) Transmitting power: 10mW
3) Working frequency: 315MHz/433MHz
4) Alert concentration: 15%-25%LEL
6) Alarm volume: 85dB in 10 feet
7) Warm-up time: 120s
8) Working temperature: -10 ~ 45o C
9) Relative humidity: < 95%
10) Material: ABS
11) Detection gas: Natural gas, liquefied petroleum gas (LPG), piping coal gas
12) Size (L x W x H ): 110 x 70 x 40mm

Inner packing:
Color box dimensions: 120 x 55 x 100mm