Improve Safety and Efficiency in Your Workplace - Our electric magnetic lock system is a popular and effective way to increase security and avoid repeated door opening motions for customers. The electromagnetic locking system inside has a 300lbs capacity. Magnetic locks have a waterproof function and can be opened by push button and remote control. Proven for most commercial home security system doors - electromagnetic locking system with inside holding force and 280kg holding force, 600bls. Faster, easier and more reliable than electric locks. No special tools or long working hours are required for installation. Unlocks when power is interrupted, NC fail safe type. DC 12V, current: 0.11A ~ 0.15A. Safety function: built-in voltage suppressor, opening mode: 90 degree swing door. < p>Wide range of uses: wooden door, glass door, metal door, fireproof door, drawer, cabinet, etc.