Standalone Photoelectric Smoke Detector

• Operation voltage:DC9V/AC 220V optional
• Current static current <10uA
• Alarm current <12mA
• Audio alarm: 85dB/3m
• Temp. Range: 10 60
• Humidity range: 95 RH(402
• 9V battery power source power supply
• Low battery warning
• Protection area: 6 m high,60
• Size 1400x41H mm