Door magnetic locks for gates SL-M500D is a 500kg Double high-security electronic lock that used for double door. Product Model: SL-M500D Security Type: Power off, unlock Lock body Size: 530X71.5X40(mm) Armature Plate Size: 185X60X13(mm) Max Pulling Force: 500KG*2 Input ...
Shineacs Technology Limited [Security & Protection] [Locks] [2019-04-09 11:31:20 ]