AGPtek 60kg 130LBs Holding Force Electric Magnetic Lock for Door Access Control System Electromagnet Fail-Safe NC Mode GET SECURED - AGPtEK magnetic door lock provides a strong sense of security with its outstanding holding force and significant features. The maglock is installed beneath the top of the door frame to make sure that the door remains closed and locked. With this electric magnetic lock, you have up to 130lbs of force protecting the door. KNOWING DETAILS - The lock size is 80Lx37.3Wx23.3H(mm); Armature plate: 74Lx32Wx11H(mm). Holding Force: 60kg(130lbs); Mode: NC (locked whilst power supply is operating); Voltage: DC12V; Current Draw: 0.11A ~0.15A. SECURITY BUILT FOR YOU - AGPtEK electric magnetic lock has safety function. It is built in voltage spike suppressor, Opening Mode: 90 degree swinging door. This door lock and its user-friendly design will have you secured and protected very soon! WIDE APPLICATIONS - AGPtEK magnetic door lock is suitable for Wooden Door, Glass Door, Metal Door, Fire Proof Door, etc. NOTE - Before purchasing, it is recommended that the customer checks with their local fire authority to see if there is any additional product they may need in order to comply with the local fire codes. And if you are not sure about any part of the instructions, please consult a qualified elecirician.