Photoelectric Smoke Detector with 10 Years Battery Life
- Simple and secure installation on walls and ceilings with provided screws and anchor plugs.
- A built-in sensitive photoelectric sensor responds in 1 second, helping reduce false alarms and faults.
- Ultra-large detection coverage of 20-40 square meters
- 10-year battery life
Safety Standard EN14604 Sensor Type Photoelectric Operating Voltage 3V DC Battery Type CR123A Standby Current <6µA (average) Alarm Current <60mA Audibility Level ≥85dB at 3m Operating Ambient Temperature 0-55°C (32-131°F) Operating Relative Humidity ≤85% RH (non-condensing) Product Life 10 years