3 Pack Photoelectric Smoke Alarms Battery Operated
3-pack photoelectric smoke alarms with 9V battery power and easy installation. Red LED strobe and audible alarm alert on smoke detection, with a silence/test button. Customers note quality and easy setup, though some report uneven performance and loud noise
Highlights
- photoelectric sensing
- battery powered
- 3-pack value with mounting hardware
Pros
- easy installation
- battery powered (no power outage dependency)
- includes batteries and mounting hardware
- photoelectric technology for smoldering fires
- compact, portable design
Cons
- mixed performance reliability
- alarm noise level varies according to user
- does not detect heat, flame, or gas
Best For
Features
- Sound LED warning:When the alarm senses products of combustion and goes into alarm,the red LED will flash rapidly(one flash per second). The rapid flashing LED and pulsating alarm will continue until the air is cleared or the test button is released. fire alarms smoke detectors can only sound their alarms when they detect smoke or detect combustion particles in the air. They do not sense heat,flame,or gas.
- Photoelectric Technology Our photoelectric smoke alarm 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.
- Easy Installation Can be installed in several minutes. Coming with screws and bracket. 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.
- Suitable for multiple places This smoke alarm does not contain any radioactive material. Smoke alarms should be installed in every room (except the bathroom and kitchen)
- finished attics and basements
- making sure the people in your home will be able to hear and respond to the alarm sound.
