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Wired Smoke Detector Smoke Alert Hardwired Smoke Beam Detector With DC9~35V Smoke Alarm With Relay
Specifications:
- Alarm current: 10mA(NC);18mA(NO)
- Alarm output: Relay output
- Brand Name: SUMRING
- Certification: CE
- Certification: RoHS
- Installation: Ceiling mounted
- Model Number: SR-802-4
- Operating voltage: DC9~35V
- Origin: CN(Origin)
- Sensitivity: 0.5dB/m(±0.01dB/M)
- Smart home platform: NONE
- Static current: 12mA(NC);500uA(NO)
- Type: Smoke Detector
- Free shipping
- 100 days returns
- Low prices
- 5 million products