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Hot selling combustible gas detector with shut-off valve
Hot selling combustible gas detector with shut-off valve SR-901NV
Gas detector SR-901 Series
SR-901NS: combustible gas detector
SR-901NV: combustible gas detector, work with Solenoid valve or Exhaust Fan
SR-901NR: combustible gas detector, Wireless, Radio Signal Output
SR-901NVC-DC: combustible gas detector, network, DC power supply, work with Solenoid valve
SR-901CS: Carbon monoxide detector
SR-901CV: Carbon monoxide detector, work with Solenoid valve or Exhaust Fan
SR-901CR: Carbon monoxide detector, Wireless, Radio Signal Output
SR-901CN-AC: Carbon monoxide detector, Network, AC power supply, work with Solenoid valve or Exhaust Fan
SR-901CN-DC: Carbon monoxide detector, Network, DC power supply, work with Solenoid valve or Exhaust Fan
SR-901DS: Gas &CO combination detector
SR-901DV: Gas &CO combination detector, work with Solenoid valve or Exhaust Fan
SR-901DR: Gas &CO combination detector, Wireless, Radio Signal Output
SR-901DN-AC: Gas &CO combination detector, Network, AC power supply, work with Solenoid valve or Exhaust Fan
SR-901DN-DC: Gas &CO combination detector, Network, DC power supply, work with Solenoid valve or Exhaust Fan
Technical specification:
Operating voltage: AC100V-240V or DC12-24V (DC power supply type)
Gas species: Natural gas&LPG/ CO/ Natural gas&LPG&CO
Alarm output:Sound&LED flash alarm(independent type)/ Relay output&Sound &LED flash alarm(network type)/Wireless transmission &Sound &LED flash alarm(wireless type)
Radio frequency: 433Mhz/315Mhz(wireless type)
Drivable accessories: Solenoid valve or Exhaust Fan
Rated power : 2.5W
Alarm level: Natural gas:10%±5% LEL CO: 150PPM±80PPM
Sound level: ≥75dB/m
Installation: Wall mounted
Working environment: -10℃~+50℃(≤95%RH No congelation)
Dimension: 115*72*41mm
Product Pictures:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security and fire alarm products, including PIR detector, smoke detector, gas leakage detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact ,BT Module etc. Enter more
1:Can I get one sample for test before big order ?
Sure, you can.Please leave a message we will contact you soon.
2. Can I customized LOGO?
Yes you can. Packaging, products, instructions can be printed logo.
3. Can I customized functions?
Yes you can, we have professional R&D team to support best service, and give you best suggestions.
4. How about the quality of your products?
Our raw materials are purchased from qualified suppliers. And we have a strong quality control team to guarantee our products quality.
5. How long is your products quality warranty?
The warranty period is 2 years from the factory, if there are individual quality problems, we will replenish the customer in the next batch of orders
6. When can you ship out my order after my payment?
Normally samples order: about 5-7 days; mass order 2-3 weeks.
7. Can I visit your factory and company office?
Sure, welcome ,any time!
Packaging information:
Shipping information:
* Express(UPS, DHL, Fedex, EMS, etc) is available.
* Sea and Air delivery is available
* welcome your agent to deal with our products .