We offer wired network photoelectric smoke detectors. Test by band/auto-reset infrared optical sensor network output/led indication high density smt design, high stability dustproof, mothproof and anti-white light...
ET-BBU Series Decorative 2 Beams Omni-bearing Digital Active Photoelectric Detector ● Wired system and BUS system compatible, holographic spot real-time report. ● Unique DSP chip, patented multi-dimensional mistake-corrective code, true...