The Listen Technologies LPT-A117 Remote Power Supply Kit provides a solution for powering the LT-84 ListenIR transmitter/radiator from a remotely located power supply when an AC outlet is not close. The LPT-A117 converts the barrel connector on the LA-210 power supply (included with the LT-84) to an RJ45 connector so that standard Cat 5e cable can be used to supply power over Ethernet (PoE) to the LT-84 over longer distances. This option can be used to power a standalone LT-84 or an LT-84 with one LA-141 expansion unit. The use of 24 AWG cable is recommended for optimal distances.
Maximum Cat 5e PoE Cable Distances
- LT-84 standalone: 100'
- LT-84 plus one LA-141 expansion radiator: 40'