Security Door Controls LRVD1L Latch Status (LS) is a cutting-edge retrofit monitoring kit designed specifically for compatibility with Von Duprin 22/98/99 exit devices. This innovative solution allows for seamless integration of electric access control and dogging functionality into existing panic and fire-rated mechanical exit devices. By energizing the motor, users can effortlessly retract the latch while simultaneously depressing the pushpad, which is essential for high-traffic areas requiring quick and efficient access. The LRVD1L offers numerous advantages over traditional solenoid systems, including lower current draw, quieter operation, and enhanced durability. It requires no door sequencer for manual pairs, ensuring uninhibited egress at all times. Designed for ease of installation, the retrofit kit eliminates the need for costly replacements of existing exit devices, ultimately saving on both labor and power requirements. This versatile kit is powered by a 24 VDC input with a current draw of only 1.5 Amps inrush and 200 mA continuous, making it energy-efficient. The LRVD1L is not only a smart investment for building professionals but also a reliable choice for knowledgeable homeowners looking to upgrade their security systems while maintaining compliance with safety regulations.
Latch Status (LS), Von Duprin Retrofit Monitoring Kit, 22/98/99 Exits
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 required for a pair of manual doors when connected to a suitable power supply. The exit device always provides uninhibited egress. The patented design was the first retrofit motorized electric latch retraction kit brought to market and has been recognized as the market leader ever since. The use of a motorized electric latch retraction device provides several advantages over solenoids including lower current draw, quieter operation and greater durability over time. Designed with cost savings in mind, SDC’s LR100 series retrofit ELR kits not only eliminate the need for costly replacements of existing exit devices, but also provide cost savings on installation and power requirements due to significantly less labor time and current draw when compared to competitive retrofit kits. LR100 kits retrofit select exit device brands without removing the device from the door. LR100 models are one unit completely housed within the rail of the device behind the access cover, whereas LR100-EM models are two piece space saver units, intended to gain up to one inch in spacing within the device, placing the controller board externally to accommodate smaller field cut devices for smaller openings or where space is limited within the rail.
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Alternate Codes: LRVD1L
Category: Electrified Panic Devices, Panic Devices & Exit Alarms
Compatibility: VonDuprin - 22/98/99
Door Application: Panic Devices & Exit Alarms
Exit Device Part Type: Retrofit Kit - Latch Status (LS)
Manufacturer: Security Door Controls
Part Type: Exit Device Retrofit Monitoring Kit
