918 Electromagnetic lock ( single and double door) hanging type lock size:170LX36WX22H(mm)holding force: 180KG(350LBS) Input voltage: 12v/24v lock weight:1000g ( 10pce/pack or 20pce/pack )Application : wooden , glass,metal and frie proof doortype: power to lock power lockFeatures: proessional design without remanence ,durable products . three -year warrantyFOB: Guang dong shen zhen 180KG single ...
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