Smart Rim Lock - Wireless Battery Operated Finger Password Card Physical Key open Digital Main Door Lock Waterproof N2150

Smart Rim Lock Access Keyless Entry Metal Door Lock (with Slide cover for Waterproof of finger sensor)- 12V DC 2Amp Operation available - 4xAAA Battery Operated ( either you may use battery or 12V DC power)- Lock open by physical Keys ( 2 keys included) , Fingers ( 100 users Finger capacity) , Card ( Mifare 1 K card 100 User capacity) , Password ( 6 digit password).- Long Life battery - Can be connected to Video Door Bell or any extra Exit button .- easy fixing just make 8 mm hole in the gate to fix this , no need welding on metal gate , fix easy by screw.