1. Fail-safe: Locked when energized. 2. Holding power: 60kg(100LBs) 3. Designed for door with door closer installed

Features:

Professional design, easy to install.Anti-Residual Magneism Designed No Fault Diagnosis,safety ,durable.Suitable for the Fireproof door and Smokeproof door  with Door Closer Installed.Finishes: Environmental Protection Zinc.Manual Door Release Button Design.

 

 

Parameters:

 

Bracket for Magnet:88(H)*64(L)*64(W)(mm)Bracket for Plate:32(H)*64(L)*64(W)(mm) (Angle Adjustable)Magnet: Φ50*30(mm)Armature Plate: Φ50*10(mm)Holding Force:60~70KG Working Voltage: 12VDC+10% (DC24V is available for customized)Working Current:DC12V/180mA DC 24V/90mAOperating Temp: -10~+55°C(14-131F)Suitable Humidity: 0~90%

Related Products:

Floor Mounting Type Fireproof Door Stopper SB-60DF