Nordson ejector ejected all-metal lock electronic cabinet lock is a compact and all-metal lock body for cabinets, delivery locker, fresh freezer,drawers and steel furniture. The all-metal cabinet lock is compatible with any existing access control system or simply controlled through a remote keypad or key switch. Surface mounting either vertically or horizontally offers easy and flexible installation and allows mechanical override for emergency open. all-metal lock series is energy saving, cost efficient, robust, easy to install and especially suitable for multiple cabinet for one cabinet applications. click for more info: https://www.chinanordson.com/all-metal-ejector-ejected/fail-locked-cabinet-lock.html