Best Ceiling Mounted Photoelectric Battery-Operated Smoke Detector with High Sensitivity

• Customization: Available
• Type: Smoke Alarm
• Usage: Fire
• Model NO.: DG822
• Installation Mode: Ceiling Mounted
• Certification: CE, En14604
• Application: Home, Communication Electronic Products
• Weight: 135g
• Wire Type: Standalone Wireless
• Power: 9V Battery
• Standard: Ce
• Input Type: Soud and Light
• Transport Package: Carton
• Specification: 110*60MM
• Trademark: detector
• Origin: China
• HS Code: 8531100000
• Production Capacity: 500000/Month

Product Description

 Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.

Key Specifications/Special Features

• Power Source: 9V Battery (not included).
• Audio Alarm: ≥ 85dB/3m
• Temperature Range: 0ºC to 40ºC
• Humidity Range: 5%-95% relative humidity(RH)
• Sensor: Photoelectric
• Size: diameter 105mm in diameter x59mm depth
• Interconnects: No
• Easy to install with mounting base included
• Suitable for any room
• Low battery signal
• Test button for simple testing