High Quality AC Power GSM Wireless Natural Gas Leak Alarm Detector

• Type: Gas Alarm
• Signal Transmission: Wireless Alarm
• Working Mode: Passive
• Certification: CE, ISO, RoHS
• Working Principle: Semiconductor
• Transmission Mode: Wireless
• Model NO.: SR-905NR-AC
• Alarm Volume (within 1m): 75dB
• Receive Frequency: 433/315MHz
• Color: White
• Certificate: Ce Approval
• Type for System: Wireless
• Name: High Quality AC Power GSM Wireless Natural Gas Lea
• Working Voltage: AC 100-240V
• Sensor: Semiconductor Gas Sensor
• Alarm Output: Sound & Flash Alarm&RF Signal Output&Ndash
• Alarm Sound: 75dB/3m
• Dimension: 120*80*45mm
• Alarm Reset: Auto Reset After Gas Clears
• Transport Package: Carton
• Specification: ABS
• Trademark: SUMRING
• Origin: China
• HS Code: 8531901000
• Production Capacity: 50000 PCS/Month

Product Description

High Quality AC Power gsm Wireless Natural Gas Leak Alarm Detector




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 or 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

 

Producr Pictures:  

 

Company Information:
Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research &
development of fire alarm ,security proucts and bluetooth module, including Fire alarm control panel, smoke detector,heat detector,gas detector, motion detector, fire alarm bell/strobe siren,
 manual call point, magnetic contact, emergency exit etc.



Our certificate:

Shipping information

* Express(UPS, DHL, Fedex, EMS, etc) is available.

* Sea and Air delivery is available

* welcome your agent to deal with our products .

Our contact info:
 
  


Website: http://cnsumring.en.made-in-china.com