Dg311 Battery Powered Photoelectric Smoke Alarm

The alarm is a battery operated smoke alarm,
equipped with a photoelectric sensor, designed to
alert you and your family to the dangers of smoke
and fire.
The alarm includes a 9V, protecting you even
during a power failure. This unit offers a 5-year
limited warranty.
The photoelectric smoke alarm is battery
operated protecting you and your family even
during power outages.
This unit does not require any wiring and can be
installed in minutes. The alarm is equipped with a
test button that allows you to test the alarm’s
electronic circuitry, horn and battery function
Model: DG311
Power Source: 9V Battery (included)
Audio Alarm: 85dB at 10ft(3meters)
Temperature Range: 40°F to 100°F (4°C to 38°C)
Humidity Range: 5%-95% relative humidity (RH)
Sensor: Photoelectric
Size: 105mm in diameter x 59mm depth
Weight: 135g
Interconnects: No
LED: Red, normal operation
Warranty: 5 years limited