ROFU’s 8031-002 Shear Lock features 2200 LB holding force for enhanced security and SPDT relay output for remote monitoring. It is suitable for dual swinging doors, glass doors, in semi-surface and fully surface installation. 8031-002 features monitoring and bond sensor functions.

• Door position sensor: dry reed contact and adjustable magnet
• Maximum gap (between magnet and armature plate): 1/8” or 3 mm
• Relock delay: 1~6 seconds, 3 seconds is default
• Fail-safe: releases instantly when power is disconnected with no residual magnetism
• Fail alarm: may be released upon activation of fire alarm
• Magnet and armature plate finish: zinc Housing: black powder coating
• Designed for dual swinging doors, suitable for narrow frames and glass doors installation
• Can be installed horizontally or vertically