PRODUCTS
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Description
Features:
1. Semiconductor gas sensor
2. MCU processing
3. Auto-check sensor failure
4. Auto reset after gas clears
5. sound & flash alarm&RF signal output-wireless type
6. 24 hours aging tests of both PCBA and finished detectors to make it very stable
7. Double tests with gas when after two times of aging to make it very stable
Specification:
| Model No. | SR-905NR-AC |
| Operating voltage | AC100V – 240V |
| Gas species | Natural gas or LPG |
| Sensor | Semiconductor |
| Alarm level | 6%LEL(±3%LEL) of Natural Gas |
| Alarm output | Sound & LED flash alarm & RF 315Mhz&433Mhz |
| Sound level | ≥75dB/m |
| Installation | Wall mounted |
| Working environment | -10°C~+50°C (≤95%RH No congelation) |
| Dimension | 120*80*45mm |
