The LP Series of power supplies include 1.5 amp and 2.5 amp options to power various electronic access control devices for most single or double door applications. This line of UL 294 certified, Class 2 power supplies has field selectable output voltage, a built-in charger for battery backup and the ability for fire alarm integration.Main FeaturesOptional 4-output relay board for LP250Designed for optional fire alarm integrationUL294, UL603, Class 2, FCC Part 15, CSFM, RoHS and CSA-C22.2 NO.205