Wireless smoke detector, SD-8-R3, is a reflective photoelectric sensor that detects smoke from any source, especially smoldering fires, protecting your premises against potential fire hazards.
Featuring auto-calibration, SD-8-R3 can automatically adjust its detection threshold value every month. SD-8-R3 also has loud 95dB siren for audio alert.
Low profile and small in size, micro-processer controlled with 100% reliability, SD-8-R3 utilizes the latest optical chamber technology to detect potentially harmful smoke particles. When it comes to safety, there is no room for compromise.