Offer Details: 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 120g. 3 It can be used in drawers, the letter or newspaper boxes, the cabinets for checks, the filing cabinets, the book cabinets, the electric instrument boxes, the cabinets for storing articles, the cabinets to change clothes in |