Household gas alarmm

Working voltage: 12 (V)
Alarm current: 150 (mA)
Detection angle: 360 degrees
Quiescent current: 70 (uA)
Working temperature: -10~50(°C)
Detection distance: 50 (m)
Transmission frequency: 315/433 (MHZ)
Alarm concentration: 10% LEL
Buzzer sound pressure: ≥70DB/M
Dimensions: 115*51MM
Scope of application: Gas, natural gas, liquefied petroleum gas leakage alarm
Type: gas alarm detector
Installation method: ceiling type
Communication method: wired