Click on the image to view the original image
- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-912DS
- product name:
- High sensitivity 9V DC Wired natural gas detector alarm
- Alarm mode:
- sound & flash alarm
- Usage:
- household safe
- power:
- 85-265V AC with 9V battery back up
- Alarm level:
- Natural Gas: 10%±5% CO: 150PPM±80PPM
- sensor:
- Natural gas:Semiconductor CO: Semiconductor
- Gas species:
- Natural gas or LPG&CO
- Dimension:
- 118.5*82*43mm
- Sound level:
- 85dB/3m
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 12.5X4.5X8.5 cm
- Single gross weight:
- 0.25 kg
- Package Type:
- neutral color box or white box
- Picture Example:
![package-img]()
- Lead Time:
Quantity(Piece) 1 - 500 >500 Est. Time(days) 15 To be negotiated
High sensitivity 9V DC Wired natural gas detector alarm
The product (SR-912DS) is an indoor combustible gas leakage detector with high stability, used for combustion gas leak detection. It uses highly stable semiconductor gas sensor with features of stable performance and low drift of sensibility. When it senses combustion gas leak that reaches the alarm level, it will gives out alarm sound with red LED flashing. The gas alarm detectoris applied in indoor areas like home, hotel, apartment, KTV, office, bank, hospital, restaurant, warehouse, school, shopping mall...
Technical specification:
| Module number | SR-912DS |
| Sensor | Natural gas:Semiconductor CO: Semiconductor |
| Drivable accessories | N/A |
| Detecting gas species | Natural gas or LPG&CO |
| Operating voltage | 85-265V AC(can support 9V backup battery) |
| Alarm output | Sound& LED Flash alarm |
| Alarm level | Natural Gas: 10%±5% CO: 150PPM±80PPM |
| Dimension | 118.5*82*43mm |
| Sound level | 85dB/3m |
| Rated power | 2.5W |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Installation | Wall mounted |
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 .