waterproof standalone access control keypad 1.100% silicone,non-toxic 2.Ware-resisitance,durable 3.Good conductive pe Products informationproducts description: waterproof standalone access control keypad 1.100% silicone,ware-resisitance,durbale,harmless to body2.Applications:mobile phone,computer keypads,calculator,hand-held games.remote control for TV or air-condition.etc3.All color,design,style ...