磁力鎖

TRIMEC Z4 Recessed Electromagnetic Lock Non Monito ...

Holding Force: 250kg – 280kg / Monitoring: None

HKD$9,200

TRIMEC Z8 Double Electromagnetic Lock Monitored

Holding Force: 1100kg – 1160kg / Monitoring: Hall Effect / Bond sensing and Reed Switch

HKD$9,100

TRIMEC Z4 Double Electromagnetic Lock Monitored

Holding Force: 250kg – 280kg / Monitoring: Hall-Effect / Bond sensing & Reed Switch

HKD$8,200

TRIMEC Z8 Double Electromagnetic Lock Non Monitore ...

Holding Force: 1100kg – 1160kg / Monitoring: None

HKD$7,600

TRIMEC Z4 Double Electromagnetic Lock Non Monitore ...

Holding Force: 500kg – 560kg / Monitoring: None

HKD$6,800

TRIMEC Z8 Single Electromagnetic Lock Monitored

Holding Force: 550kg – 580kg / Monitoring: Hall-Effect / Bond sensing & Reed Switch

HKD$4,800

TRIMEC Z4 Single Electromagnetic Lock Monitored

Holding Force: 250kg – 280kg / Monitoring: Hall-Effect / Bond sensing & Reed Switch

HKD$3,700

TRIMEC Z8 Single Electromagnetic Lock Non Monitore ...

Holding Force: 550kg – 580kg / Monitoring: None

HKD$3,500

TRIMEC Z4 Single Electromagnetic Lock Non Monitore ...

Holding Force: 250kg – 280kg / Monitoring: None

HKD$3,300

磁力鎖

磁力鎖,又叫電磁鎖。利用電力產生磁力,令兩塊磁鐵互相吸引,緊緊相互吸附而達至鎖門的效果。磁力鎖的電磁體部分會連接門框,當門關閉時,電流會經過硅鋼片的時候,磁力鎖就會產生強烈的吸力,上下兩塊鐵板會合上,產生鎖定作用。想要解鎖開門的話,就要讓控制磁力鎖電源的系統斷電,磁力鎖失去吸力後便即可開門。

不少辦公室的大門都使用磁力鎖作為防盜系統,只需使用密碼鎖或拍卡系統就能進出,省卻了用鑰匙開啟大門的麻煩。有些磁力鎖更有自動報警系統,當有人刻意破壞磁力鎖,系統就會發出信號到報案中心。