Electric Bolt For Narrow door

YB-500IElectric Bolt For Narrow door 1) Face plate: 150Lx24Wx36H(mm) 2: Fail Safe : Lock when energized 3) Solid Bolt: polishing housing, 1000Kg Holding Force4) Bolt: 16mm diameter, 16 mm stainless throw 4) Strong aluminum panel and stainless steel 5) Dual voltage:DC12V(DC24V) 7) Current draw: (start) 950mA, (standby) 120mA 6) Signal output: Door Status Output,NO/COM 7) Safety function: double protection currents, protection against damage, built-in voltagespike suppressor 8) Performance testing: five hundred thousand times aging test 9) Patent design: low temperature 10) Opening mode: 180-degree swinging door 11) Suitable for: wooden doors, glass doors, metal doors, fireproof doors 12) Warranty: two years (except man-made faults) 13) Net weight: 0.7kg Packing:20pcs/box.