1 When the smoke concentration in the environment exceeds the standard, the detector will alarm quickly. 2 Make a sound of up to 80 decibels, allowing you to extinguish the fire sprouts in time to avoid the deterioration. 3 High-quality circuit board with sound insulation and heat insulation, bring you more advantages. 4 The precise photoelectric sensor ensures a high degree of consistency and stability, effectively avoiding false alarms. 5 Manufactured by superior quality ABS flame retardant materials, more safer and environmentally friendly.Item Type: Smoke Alarm
Material: ABS
Application: Suitable for homes, schools, restaurants, companies, warehouses, hotels, shopping malls and other places.
Working Voltage: 3V
Power Supply: 2pcs Biult-in AA battery 120mA
Alarm Sound Pressure: 80db
Manual Test: Automatic Reset
Sensor Type: Infrared Photoelectric
Quiescent Current: 15uA
Alarm Current: 30mA
Alarm Indication: Red LED
Working Temperature: -10 to +50
Working Humidity: 95%RH (no condensation)
Monitoring Area: Approx. 20-60 square meters
Alarm Mode: Voice alarm, sound and light alarm
Installation Method: Ceiling installation
What's in the box
1 x Smoke Alarm
2 x Screw
2 x Expansion Tube
1 x Manual
