The BDT is a unique level sensor with no moving parts and is supplied complete with a wireless uplink unit that meets the strict safety requirements for use… Read more

The BDT is a unique level sensor with no moving parts and is supplied complete with a wireless uplink unit that meets the strict safety requirements for use in a sewer of ATEX zone 2 certification. Typically the BDT blocked sewer transmitter has a battery life of up to 10-years and broadcasts the status of the sewer to Sentinel Receiver which is located nearby without the need for digging up floors to install cables or to modify the manhole covers.