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DC power supply network combustible gas detector working with Solenoid valve
1. Semiconductor gas sensor
2. MCU processing
3. Auto-check sensor failure
4. Auto reset after gas clears
5. Sound & flash alarm
6. 12V pulse output to drive solenoid valve / electrovalve to shut off gas supply
7. Relay output to drive exhaust fan to clear leaked gas
8. 24 hours aging tests of both PCBA and finished detectors to make it very stable
9. Double tests with gas when after two times of aging to make it very stable
Technical specification:
| Operating voltage | DC12-24V |
| Detecting gas type | Natural gas&LPG |
| Alarm output | Relay output&Sound &LED flash alarm |
| Drivable accessories | Solenoid valve |
| Rated power | 2.5W |
| Alarm level | Natural gas:10%±5% LEL |
| Sound level | ≥75dB/m |
| Installation | Wall mounted |
| Working environment | -10ºC~+50ºC(≤95%RH No congelation) |
| Dimension | 115*73*45mm |
Product Pictures:
*Solenoid valves need to be purchased separately
| 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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