Description
Stark Wireless Smoke and Heat Detector
ST-620
- Power: Built-in 9V.
- Alarm Current:≤35mA.
- Standby Current:≤10μA.
- Dimensions:Φ=128mm (D), H=38mm (H).
- Alarm Temperature: 54 ° C ~ 65 ° .
- Detection Range: 60m ² – 80m ² at installation height <6-12m.
- Alarm Sound :≥ 85db/3m.
- Emission Distance :≥200m (in the open area).
- Emission Frequency: 315MHz /433MHz.
- Operating temperature :-10 ° C ~ +50 ° C.
- Humidity: ≤95%RH.
- Smoke Sensitivity: Meet EN14604 standard.
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