- MOQ100 Piece(s)
- ModelCeiling Mounted Gas Alarm Sensor Sfl-820
- CertificationsCE
- Supply TypeManufacturer
- Preferred Buyer Location All over the world
We are offering ceiling mounted gas alarm sensor. specifications: (ceiling mounted gas alarm sensor sfl-820) 1. Detecting gas: coal gas, nature gas, lpg gas 2. Alarm density: coal gas 0.1-0.5%; nature gas 0.1-0.3%; lpg gas 0.1-0.5% 3. Working voltage: 10-14vdc 4. Working environment: temperature: 0-55º c relative humidity 95%rh 5. Working current: ≤ 190ma 6. Voice level: ≥ 75db(1 meter) 7. Despondence time:
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