Häfele 237.56.350 StealthLock, Battery Powered RF Cabinet Lock Set, with battery power cord, standard version

StealthLock electrically controls cabinet doors and drawers. It operates in passage or cycle modes, and is released with an RF controlled key pad transmitter.
One key pad transmitter can activate an unlimited number of locks within a 4.5 m (15 ft.) range
Lock powered by 4–AAA batteries (not included)
Low battery indicator on key pad transmitter and lock
Slim design mounts in 1/2" drawer suspension clearance
Toggle lock or timed unlock delay
Meets ANSI/BIFMA 50 lbf. pull strength specifications

Specifications