- Integrated Circuits[1]
- Telecom Parts[1]
- Used Measuring & Analysing Instruments[4]
- Connectors[1]
- Mobile Phone Bags & Cases[7]
- Weighing Scales[7]
- Chargers[7]
- Temperature Instruments[7]
- Scanners[2]
- Microscopes[6]
- Sunglasses[7]
- Laser Rangefinders[3]
- Other Measuring & Analysing Instruments[2]
- Multimeters[1]
- Car MP3 Player[7]
- Wedding Supplies[2]
- Gift Sets[1]
- Paper Crafts[4]
- LED Flashlights[1]
- Doorbells[6]
- Buckets[3]
- Other Lights & Lighting Products[2]
- Air Filter[5]
- Air Purifiers[1]
- Ceiling Lights[1]
- USB Flash Drives[2]
- Card Readers[5]
- HDD Players[7]
- Routers[4]
- Modems[3]
- Speakers[5]
- Earphones & Headphones[1]
- Mouse[1]
- Contact Person : Ms. lee lily
- Company Name : Shenzhen Liweihui Technology Co., Ltd.
- Tel : 86-755-29476491
- Fax : 86-755-29476491
- Address : ,,Nanshan Road, Nanshan District
- Country/Region : China
- Zip : 518000
gas alarm--high quality LPG and Nature gas alarm,DC12V gas detector, Semiconductor gas sensor, gas leak alarm
Feature:
Auto reset
High reliability sensor
MCU processing adopted
Malfunction auto-check indicator
Designed to detect Natural gas, LPG
SMT manufacture technology, good stability
Technical Data:
Operating voltage:AC85V-265V
Temperature Range:40°F to 100°F(4 Degree to 38 degree0
Humidity Rang :5%-95% relative humidity(RH)
Alarm way: Sound and flash alarm
Alarm volume: 85db(at 10ft)
Gas species: LPG, Nature gas
Alarm level:10% +/- 5%LEL
Sensor: Catalytic type
Rated power 2.5W
Installation: wall mounted
Dimension: 115x72x41mm
Installation According to specific gravity of natural gas to install gas leakage alarm. Natural gas and coal gas: its specific gravity is lighter than air, so it suspends on the ceiling. Therefore, the alarm should be installed in the area that is less 0.3~1.2 meter than the ceiling and within radii 1.5 meter far from gas leakage. Liquid petroleum gas: its specific gravity is heavier than air, so it sinks down on the bottom. Therefore, the alarm should be installed in the area that is 0.3~1.2 meter far from ground and within radii 1.5 meter far from gas leakage.
gas alarm--high quality LPG and Nature gas alarm,DC12V gas detector, Semiconductor gas sensor, gas leak alarm
