Smoke Monitor Detector
Type No: B Size: 90*90*43mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds ...
Type No: B Size: 90*90*43mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds ...
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