SDC LRVD1R Von Duprin Retrofit Monitor 98/99/33/35 REX
Security Door Controls LRVD1R Von Duprin Retrofit Monitoring Kit, 98/99/33/35, Request-To-Exit (REX)
SDC’s QuietDuo™ LR100 series retrofit electric latch retraction kits enable electric access control and dogging of panic and fire rated mechanical exit devices. When energized the motor retracts the exit device latch and pulls the pushpad into the dogged (depressed) position enabling momentary or sustained push and pull operation of the door. The latch retraction mechanism may be activated by an access control, remote control device or building automation system. No door sequencer is required for a pair of manual doors when connected to a suitable power supply. The exit device always provides uninhibited egress
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