DECT Ultra Low Energy (DECT ULE) is a wireless communication standard used to design wireless sensor and actuator networks for smart home applications. DECT ULE originated from the DECT and NG-DECT (Cat-iq) technology. DECT ULE devices are used in home automation, home security, and climate control.
In May 2013 ETSI released the specification of the ULE standard (Technical Specification TS 102 939-01).
The ULE technology is promoted by the ULE Alliance, a non-profit organization, located in Bern, Switzerland.