Sell DAYTECH Smoke Detector Fire Alarm Battery Operated Standalone Photoelectric Smoke Sensor Alarm Secur best price
0
ratings
₱1,468
| Ships from | Binondo, Metro Manila |
|---|---|
| 颜色 | White |
Product Description
working voltage： DC9V
current： Quiescent current≤12uA
Alarm current ≤ 20mA
alarm loudness： ≥85dB/3m
normal condition： LED（red） flashes every 43S
alarm mode： sound/light（constantly）
low battery test： ＜7.35V make an alarm sound every 43 seconds
working temperature： -10℃~+40℃
ambient humidity： ≤95%RH（no condensation）
Product Specifications
| Warranty Type | No Warranty |
|---|
