Working Voltage: 3V DC

Power Supply: CR123A

Battery Lifespan: 3 Years

Static Current: <7uA Alarm Current: < 60mA

Sensitivity: 0.089-0.25dB/m

Alarm Indication: Sound & flash alarm

Network Connect Indication: Green LED

Network: ZigBee Networking

Distance (line of sight in unobstructed environment): 100M

Sound Intensity: 85dB/3M

Working Temperature: -10℃-50℃

Working Humidity: 5% - 95%

Low Battery Indication: 2.4