China Supplier Battery Operated Natural Gas Detector for Home Security Systems

• Type: Gas Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Passive
• Certification: CE, ISO, RoHS
• Application: Indoor
• Working Principle: Electro-Optical Type
• Model NO.: SR-901NR
• Transmission Mode: Cable
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: 433MHz/315MHz
• Color: White
• Certificate: Ce Approval
• Type for System: Wireless
• Name: China Supplier Battery Operated Natural Gas Detect
• Gas Species: Natural Gas&LPG/ Co/ Natural Gas&LPG&Co
• Radio Frequency: 433MHz/315MHz
• Drivable Accessories: Solenoid Valve or Exhaust Fan
• Rated Power: 2.5W
• Natural Gas: 10%±5% Lel Co: 150ppm±80ppm
• Sound Level: ≥75dB/M
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

China Supplier Battery Operated Natural Gas Detector for Home Security Systems

Gas detector SR-901 Series

model	Main feature
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-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
SR-901NVC-DC	combustible gas detector, network, DC power supply, work with Solenoid valve

 

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	-10ºC~+50ºC(≤95%RH No congelation)
Dimension	115*72*41mm

 

Product Pictures:






more detail: 
https://cnsumring.en.made-in-china.com/