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Smoke detector HY-SA20A WISUALARM / DAHUA
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Product Description
Smoke detector HY-SA20A WISUALARM / DAHUA
HY-SA20A is a high-quality device designed to monitor closed spaces for the presence of visible smoke and for early detection of fire. The smoke detector is designed for most buildings, however, it is not suitable for outdoor spaces or very high rooms due to the possibility of not covering the detection of the fire hazard present. Note: The device is designed for standalone operation, it does not have the ability to work with alarm systems.
Technical specifications:
| Detection: | smoke |
| Alarm signaling: |
|
| Indication of chamber contamination: | No |
| Battery power supply: | 1 x CR123A 3 V type battery (included) ≤ 15 µA - Standby ≤ 35 mA - Alarm indication |
| Selected features: |
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| Operating temperature: | -10 °C ... 55 °C |
| Weight: | 0.13 kg |
| Dimensions: | Ø 98 x 43 mm |
| Manufacturer / Brand: | WISUALARM / DAHUA |
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