4PCS DC 12V Electric Lock Iron Security Assembly Solenoid Door Cabinet Drawer US
Features: 100% brand new and high quality.High quality ultra-compact electric lock.Rustproof, durable, safety, convenient to use.Applicable for being installed in the escape doo or fire door electronic controlled system.Adopts the principle of electric magnetism , when the current through the silicon, the electromagnetic lock will achieve a strong suction which tightly suck the iron, thus lock the door. Instructions: Red wire connects to positive, green wire connects to negative.When it has been connected the wire and the current is available, the electric lock can control door’s opening and closing.Specifications:Size: L27mm*W29mm*H18mmLead length: 25mmLocking telescopic length: 10mmPowered form: interruptedUnlock time: 1 second Package Included: 4pcs Electric Lock Assembly Solenoid