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Factory price Wholesale Kitchen Standalone Fire Detection lpg Alarm natural Gas Leak Detector SR-912NS
Description
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Description
Main features:
1.SR-912NS combustible gas detector
2.Backup battery function(can support 9V echargeable backup battery) , low battery warning
3.High Reliability Semiconductor sensor
4.MCU processing adopted,SMT adopted,good stability
5.Malfunction auto-check indicator
Technical specification:
| Module number | SR-912NS |
| Detecting gas species | Natural gas or LPG |
| Operating voltage | 85-265V AC |
| Alarm output | Sound& LED Flash alarm |
| Alarm level | 10% ±5% LEL. |
| Dimension | 118.5*82*43mm |
| Execute criterion | GB15322;EN50194;UL1484 |
| Sound level | 85dB/3m |
| Rated power | 2.5W |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Installation | Wall mounted |
