Smoke Detection Sensor
Type No: F Size: 105*105*47mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds ...
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Type No: F Size: 105*105*47mm Voltage: DC9V Alarm: sound-light Sensor: infrared photoelectric sensor Applicable area: 30m² Sensor time: 2 seconds ...
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