Acoustic Overfill Alarm
Battery powered overfill alarm
Suitable for most liquids
Gespasa acoustic overfill alarm for diesel, water, oil etc.
Connection of the overfill alarm is via a ½”BSP male thread. The probe length can be lengthened or shortened to adjust for the maximum level of your tank.
The alarm will then sound when the probe is submerged by only 14cm of liquid.
The alarm can be mounted remotely from the tank by separating the probe from the detector and adding synthetic hose or brass pipe of 6mm I.D to the required length.
Long life 9v battery powered (supplied)
Three functions; ON, TEST and OFF, with LED lights to show if the unit is on or in test mode.