Our GSM pump alarm with BT Dialler uses a standard telephone line to dial a pre-programmed telephone number or numbers, it plays two pre-recorded messages, the location of the site and the status of the connected pump equipment.

The BT Dialler can be used with pumping stations, sewage treatment plants and cold water booster sets to alert users if the liquid in the tank rises or falls beyond the high and low levels, or to notify of running or tripped pumps, providing an early warning of a problem can help prevent flooding of pumping stations.

The BT Dialler comes with a short cable (30cm) for connecting to a BT socket, this cable can be extended using standard phone extension cables.

The dialler features battery backup so that alerts can still be sent in the event of a power cut, the recharging relay makes sure that the 12v battery is always fully charged. An optional flashing LED beacon is available separately.