Permanent monitoring of the water level with an infrared sensor including a delay circuit.
Adjustable minimum and maximum water levels in the aquarium or filter sump.
Dry running protection of the refill pump.
Optical and acoustic alarm.
Low water level warning for the refill tank.
Easy installation and operation.
Plug connections on all cables including cable protection against unintentional release.
Safety shutdown circuit in case of defective level sensor.
Safe 12v low voltage operation, includes transformer.
Set includes: Power supply 240v 50Hz/12v DC, Control unit, Infrared sensor N1, Overfill Sensor N2, Dry Running Sensor N3, Refill pump 12v DC, Refill hose (8/12mm) x 2mtrs.