Standalone Photoelectric Smoke Alarm

Features:
Accurate detection: The alarm adopts a photoelectric sensor to detect smoke and effectively identify smoke from wood, cotton fabric, plastic and hydrocarbons and other fire sources.
Dustproof and insect control design: The alarm features dustproof, insect release, anti-external light interference. It has a good reaction to the slow smoldering or bright burning of visible smoke.
Super long standby: Energy saving and environmental protection, long standby time, low power consumption design, which avoids the trouble of frequent replacement of batteries, and the battery life can last for 3-5 years.
One-button muffler: Press the button when the detector is in the alarm state, and the buzzer will stop sounding. The indicator still shows the alarm state, and the muffling period is about 60s. After the muffling period, the detector returns to the normal detection state.
85dB Alarm Sound: The alarm also features a loud 85dB alarm, an easy-to-install kickstand, a test/mute button and a stop signal to let you know when to replace the unit. No wiring needed.
Note: This smoke detector works independently, can not work with any alarm system.