Description

The Gentex 9123H 120VAC Photoelectric Smoke Alarm, Isolated 135 d (f) Thermal is designed for use in apartments, homes, motels, hotels, and hospitals. This smoke alarm features a pulsing LED sensing chamber, a low/missing battery indicator, and an isolated 135 d (f) thermal. Built with an insect proof screen and dust cover to prevent contamination during installation, the 9123H is backed by a one year warranty from the date of purchase. Equipped with 3100Hz frequency horn and a 5-to-1 signal to noise ratio, this smoke alarm can be interconnected in tandem up to 12 other units.