how the auto water changer works!

INFRARED SENSOR
INFRARED SENSOR
INFRARED SENSOR
INFRARED SENSOR

INFRARED SENSOR

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£19.00
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£19.00
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ATU-Pro2/3 replacement sensor with 2 metres cable

IMPORTANT: in the interests of our customers we have noted that a sensor is available from China (see pic A) at a substantially lower cost at around £2.50 and these can be used as a replacement on our ATU-Pro3, its only drawback it will need the hole on our mounts drilling slightly larger and the cable may need extending for your requirements (see pic B for connection information) - search ebay "Optical Infrared Water Liquid Level Sensor"