Electric Control Lock,Electric Rim Lock with high quality. 1.dimension: 130*105*39mm 2.put Voltage: DC12V (BTS-3003B) Electric Control Lock, Electric Rim Lock, Electric Door Lock, Electric Lock, Door Lock, Electronic Lock is with high quality.Features:1.dimension: 130*105*39mm 2.put Voltage: DC12V 3.Function: low noise design, no function of opening inside for single lock, releasing with opening ...