Optical Smoke Detector IP212-43 Antishock for Reliable Fire Detection

Autonomous detector powered by four AAA elements. Designed to detect fires accompanied by the appearance of smoke. Has a built-in sound siren with a smooth increase in sound pressure to a level of at least 93 dB. The device stand-alone detectors IP212-43 Antishock identical to the detectors series 43 and differ only in the formation of the sound signal "Fire". On the back side of the detectors (smoke detector) are located 4 batteries of type AAA, as well as a mounting block for combining the detectors into a group, which are closed with a cover, which is mounting and necessary for attaching the detector to building structures.