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Brand： |
none |
Address： |
China |
Min.Order： |
none |
Supply： |
none |
Valid until： |
Long Term |
Branch： |
Array |
Size： |
10.3X10.3X3.8 cm |
Product Details
- Place of Origin:
- Guangdong, China
- Brand Name:
- SUMRING
- Model Number:
- SR-903
- Usage:
- Gas Sensor, household safe
- Theory:
- High reliability sensor
- Output:
- None
- Alarm mode:
- sound & flash alarm& relay output
- Name:
- High quality network natural gas sensor for home security alarm
- Operating voltage:
- DC9-24V
- Gas species:
- Natural gas &LPG
- Standby current:
- less than 90mA/less than 30mA (low power consumption)
- Alarm current:
- less than 100mA/ less than 40mA (low power consumption)
- Alarm output:
- Relay output &Sound &LED flash alarm
- Alarm level:
- 10%±5% LEL
- Sound level:
- ≥85dB/m
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 10.3X10.3X3.8 cm
- Single gross weight:
- 0.25 kg
- Package Type:
- neutral color box or white box
- Picture Example:
![package-img]()
![package-img]()
- Lead Time:
Quantity(Piece) 1 - 500 >500 Est. Time(days) 15 To be negotiated
High quality network natural gas sensor for home security alarm
Main features:
High reliability sensor
Combustible gas detector, network
Auto reset
MCU processing
Malfunction auto-check indicator
Detect natural gas or LPG
Sound &LED flash alarm output:
Execute criterion: GB15322, UL1484, EN50194
Technical specification:
| Operating voltage | DC9-24V |
| Gas species | Natural gas &LPG |
| Standby current | less than 90mA/less than 30mA (low power consumption) |
| Alarm current | less than 100mA/ less than 40mA (low power consumption) |
| Alarm output | Relay output &Sound &LED flash alarm |
| Alarm level | 10%±5% LEL |
| Sound level | ≥85dB/m |
| Installation | Ceiling mounted |
| Working environment | -10℃~+50℃(≤95%RH No congelation) |
| Dimension | 100*35mm |
Product Pictures:
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5: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.
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