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- Photoelectric Technology: Ardwolf smoke alarms with photoelectric technology which is optimized to detect slow smoldering fires which generate light smoke, little heat and may smolder for hours before bursting into flames.
- Battery-Powered: This Fire detector is powered by one 9V battery(included), it will not be affected by power outage. When an intermittent “chirp” accompanied by a red LED flash every 32 seconds indicates a low battery.
- 10 Years Life Time: UL Listed Battery-Powered, low power consumption, service live about 10 years. NOTE: Please test it once a month and clean up the dust on the alarm every 6 months to ensure the smoke alarm works properly.
- Sound & LED Warning: When the fire alarm detects smoke or detect combustion particles in the air it will sound their alarms and the red LED will flash rapidly. The LED light and alarm will continue until the air is cleared or the test button is released.
- Suitable for Multiple Places: This smoke detector does not contain any radioactive material. It should be installed in every room (except the bathroom and kitchen), making sure the people in your home will be able to hear and respond to the alarm sound.
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