electric strike products description:Remote-control auto-open lock, two major lock series of power-on opening type and power-cut opening type, available for cooperative use with any anodic lock, it enjoys adjust installation with left and right, signal monitor of do...
electromagnetic lock products description:Close if switch on;open if switch offScope of application:mainly applicable for pulling doorQTY/CTN: 20pcsSpecification:205×6×3.5mmMEAS/CTN: 49×4×2.5cmWEIGHT/CTN: 18kg ...