Kidde Aritech DP721I 700 Series Conventional Optical Smoke Detector DP721I Aritech

Description

Kidde Aritech DP721I 700 Series Conventional Optical Smoke Detector Kidde Aritech DP721I Conventional Optical Smoke Detector. Automatic self diagnostics with dynamic full detector and sensitivity test High false alarm immunity with floating background with drift compensation Separate fire and fault LEDs for unambiguous alarm reporting Wide operating voltage for use on most conventional systems Polarity insensitive for carefree installation