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Dahua Alarm Wireless Sensor For Smoke HY-SA21A-W2(868)
85,21 €
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Description
- Split-spectrum sensor technology
- Test and silence features in one single button
- Loud sound output over 85 dB(A) at 3 meters
- Low quiescent current consumption
- Surface-mount device (SMD) circuit board design
- Low battery warning signal
Additional information
Manufacture Name | Dahua |
---|---|
Installation | Ceiling |
Battery | Up to 3 Years |
Communication | 2Way |
Range | Up to 1000 meters |
Certification | CE |
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