Post Box for Apartment Building, Populai Professional Metal Lcoker

1, working style: It locks when the power is off and opens quickly when it is electrified with (12v). It can be used in all kinds of intelligent signal attachments.2, specification size: It is as small as a name card(95mm*56mm),13mm thick and it weights about 180g.3, urgent unlocking: There are three ways to unlocking it in urgengtly situations, and it is also equipped with mechanical lock function.4, energy saving: It needs only less than 1second to electrify when it unlocks. It does not need electricity when it is locked(voltage12V, electric current 1A )5, material saving: The ultra-thin design saves raw material so that it provides larger and more flexible arrangement space for the cabinet.6, long life: The aging test 6000000 time can guarantee that the coil does not burn down.7, Status Output: There are signals about the lock's states, which is used to detect the door's working state(open or closed).8, public use: It has no positive and reverse side design and the lock can be used in all cases, cabinets and drawers from different directions, which realize the funtions of Multi-purpose lock.9, ways of installing: It can be fixed outside the cabinet directly. Embedded and hidden installation are also possible.10, security: It is anti-vibration and against picking locks. It can also be used in finance , military and so on