Product characteristic
Easy to install/Strong Electromagnetic
No noise/Have protection function
Durable/No surplus magnet
No machinery breakdown
Have information feedback
Special wire used ,can work in the temperature －65℃～+200℃.
Resist strong acid ,alkali and durable

Application
Can be used with the Building talkbacks and access control system
Especially for flee-away and fire door
Electric performance:
voltage :12VDC 、 24VDC
power consumed: 3.3w 5.5w
Supply current : 0.27A 0.46A
fire door 0.46A ; ordinary door 0.27A
Temperature :－40℃～＋50℃
mode specifications : hanging type with double joint, hanging type, embed
Lifespan: 26,500 hours one year warranty
Type: 150kgs,280kgs ,500kgs
Holding Force: 280kgs