LX-222 High-Sensitivity Photoelectric Smoke Detector Fire Alarm

Technical parameters:
DC power: Power: DC 9V
Static Current: Less than 10uA
Alarm Current: Less than 12mA
Low Voltage Alarm: 6.5V~7.2V
AC power: Power: 110V or 220v
Current: Less than 25mA
Alarm sonority: More than 85db(3m)
Working temperature: -10 Degree Celsius ~40 Degree Celsius

What’s in the box
1 x Smoke Alarm