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FEATURES
The sensor probe head can measure indoor temperature accurately. When the temperature concentration exceed to the alarm upper limitation. The detector will be triggered and output a wireless signal. It’s with high sensibility and low false alarm. Commonly used to the hotel rooms, recreational sites, workshops, machine rooms, cybercafe etc.
- Model : WHD411
- Voltage : 3V (2pcs AA battery)
- Alarm current : About 30mA (instant)
- Wireless communication distance : ≥100M (visual range)
- Alarm temperature : 40°C-80°C (104°C-176°C)
- Install height : below 4m
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