Model:HC-74
Details:
SMT manufacturing process
Low standby current
Anti-electromagnetic interference and radio frequency interference
9V operating voltage
Lights visible from 360 °
Power input polarity
Executive Standard: GB4716/EN54-5/UL539
Detector is able to detect sensitive to temperature, when the temperature exceeds the concentration limit, the detector launch voice alarm |
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Product Information |
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Alarm temperature |
70℃ optional |
Operating Voltage |
9V |
Operating Current |
Static current less than 10ua alarm current 10-30ma |
Relativehumidity |
10~95% |
WorkEnvironment |
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Alarm volume |
10 feet to 85 dB |
Alarm Output |
Live sound and light alarm, alarm excluded automatically disconnected |
Mounting height |
4 m less |