Securitron EcoPower™ power supply is designed to work with low-power electrified access control devices. This small aesthetic power supply reduces standby power consumption to only 8.5mW (0.0085W), a 99% energy savings compared to current linear and switching power supplies. EcoPower can also reduce total door power consumption by 99% from up to 20W to a phenomenal 0.3W, when paired with a lock like EcoFlex from SARGENT and Corbin Russwin. The low power consumption means that the included EcoPower battery provides 24 or more hours of backup power. EcoPower is the most efficient, fully featured power supply available today.