RD-229 motor lock

motor lock 1. Specially used for video talk-back system, remote control system and etc. Universal for left, right, in-swing and out-swing doors. 2. Adopting CPU automatic control, is equipped with automatic detection, Noiseless for opening and closing. 3. Can lock automatically when the door is closed 4. Material of latch bolt: zinc alloy; Length of latch bolt: 20 mm; Lock Size: 130(L) x 105(W)x 41(H) mm; Temperature tolerance: .-20°C +60°C With function of Wireless Remote Control Working voltage:12 18VDC; Working current: ≤300mA; Static current: ≤50mA Keys and controller operate from inside or outside Memory capacity: 2000 users cards Reference to the above effictive distance