| Signal Transmission: | Cable |
|---|---|
| System: | Intelligent System |
| Type: | Home Alarm |
| Application: | Home, Car/Motorcycle |
| Usage: | Personal, Gas |
| Certification: | CE, ISO, RoHS |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Wireless combustible gas detector with Radio Signal Output for security and safety equipment
SR-915NVC-DC: combustible gas detector, network, DC power supply, work with Solenoid valve
SR-915NS-AC: combustible gas detector, AC power
SR-915NV-AC:combustible gas detector, work with Solenoid valve or Exhaust Fan, AC power
SR-915NVR-AC: combustible gas detector, Wireless, Radio Signal Output
(Friendly tips, this product has multiple choices, welcome your inquiry,thanks !)
| 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 |
Specification:
|
Working voltage |
AC 100-240V, 50~60Hz OR 12-24VDC type |
|
Temoerature range |
0°c ~ +50 °c |
|
Humidity range |
10% ~ 95% relative humidity (RH) |
|
Alarm level |
10%LEL ± 5%LEL |
|
Alarm reset |
auto reset after gas clears |
|
Sensor |
semiconductor gas sensor |
|
Indicator information |
AC Power: LED constant bright, Green Alarm: LED flashing, Red Sensor failure: LED constant bright, Yellow |
|
Alarm output |
sound & flash alarm; 12V pulse output; relay output |
|
Alarm sound |
85dB/3m |
|
Dimension |
120x80x45mm |
Product Pictures
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}