Description:- Easy to install for the electric door lock or other automatic door lock systems with the mounting board.- Widely used for the cabinet lock,locker locks,file cabinet locks ,luggage locks,electric locks,door locks,solenoid locks,drawer,newspaper boxes lock ,sauna lock,locker electromagnetic. Specification:- Voltage & Current : DC12V 0.3A- Stroke & Force : 9.3mm, 100g- Action Type: Push Pull- Energized Forms: Continuous- Lock Tongue Size: 9.3 x 10mm / 0.37 x 0.39inch (L*D)- Body Size: 54 x 42 x 30mm / 2.13 x 1.65 x 1.18inch (L*W*H)- Mounting Hole Size: 7 x 3.5mm / 0.28 x 0.14 inch (L*W)- Mounting Hole Distance: 30 x 32mm / 1.18 x 1.26 inch (L*W)- Package Content : 1 x Electromagnet Solenoid Lock Instructions for Use: - When the circuits is charged, the lock tongue will stretch out by 9.3mm to lock the door.