- Structure Size
- Commodity name: JTY-GM-D12B point type household smoke detector
JTY-GM-D12B point type optical smoke detector is an intelligent household smoke detector developed by our company, which meets the national standard GB 22370-2008 "Home Fire Safety System". Dust can be treated, anti-interference ability is strong, convenient and practical. It is used with JB-QB-F31 home fire alarm controller and occupies one loop address.
Meet the national standard GB 22370-2008 "Home fire Safety system".
● Strong anti-interference ability, including dust, fiber, insects, damp, high and low temperature, electromagnetic interference, vibration, non-fire smoke, external strong light (light source) and so on.
● Built-in CPU, the collected data for storage, analysis and judgment, with self-diagnosis function.
● With dust automatic compensation function, reduce the impact of dust on detection sensitivity. Suitable for family use.
● Especially suitable for the early detection of open flame and smouldering smoke.
Operating voltage DC24V Monitoring current < 300uA Alarm current < 10mA Alarm confirmation light Red, shining during inspection, alarm often bright, 360 degrees visible Response threshold ≤ 0.2 dBm Humidity range ≤ 95% RH(no frost) Storage temperature -20℃ ~ +70℃ Operating temperature -10℃ ~ +50℃ Alarm sound gradient, start ≥ 45dB, normal > 80dB Overall dimensions diameter × High = 106 mm & times; 64mm(with base)
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