• The Genius Plus Edition 2021 smoke detector detects smoke in homes/offices early and warns of a fire with a loud, striking alarm tone.
• The Genius Plus Edition 2021 smoke detector incorporates a long-life lithium battery (10 years) and a green, red and orange LED light.
• The smoke detector is optimal for bedrooms and children's rooms: the LED light and radio smoke detector status messages are silenced from 9 pm to 7 am.
• The Genius Plus smoke detector has an alarm frequency optimized for elderly people and children, as it has a wider frequency band than conventional smoke detectors.
• Contents: 1 x smoke detector, 1 x mounting screw and plug (for single or double hole mounting), 1 x adhesive pad for mounting, 1 x brief instructions (English language not guaranteed).

Tags: Smoke detectors, fire alarms