Anti smoke magnetic lock
Behost
Region: China
Update: 03/07/2008
Key Specifications
Dimension:90mmL*70mm*W45mmD
Disctription:When in fire,the door magnetic lock will auto release the magnetic force ,and the door closed to isolate the somke or fire in the room.
Gross weight:0.9KG Package: 6pcs/56cm*29cm*13cm