SDC LR100-EM QuietDuo LR100 Series Retrofit Electric Latch Retraction Kit

Enable motorized access control for panic and fire-rated exit devices with Security Door Controls' LR100-EM QuietDuo retrofit latch retraction kit. Designed for retrofit projects, this Latch Retraction Kit motorizes latch retraction and dogging so exit devices can be momentarily or continuously dogged for push/pull operation—ideal for high-traffic commercial, education, healthcare and retail sites. The LR100-EM is panic and fire rated and features low current draw, making it compatible with low-energy operators and easier to power from existing supplies. When tied to access control, remote control devices or your building automation system, the QuietDuo provides centralized security and monitoring without compromising life-safety: the exit device always provides uninhibited egress. Installation is streamlined—no door sequencer is required for a pair of manual doors when using a suitable power supply—reducing labor and system complexity. Improve operational reliability and integrate seamlessly with surveillance and access control platforms. Contact your Security Door Controls distributor to specify the LR100-EM for retrofit or new installations and upgrade door hardware performance today.

• Retrofit motorized latch retraction and dogging to enable electric access control for existing panic and fire-rated exit devices
• Ensures uninhibited egress while allowing momentary or sustained push/pull operation for high-traffic openings
• Low current draw and low-energy operator compatibility reduce power costs and simplify integration with building systems
• No door sequencer required for paired manual doors when connected to a suitable power supply, speeding installation
• Activates via access control, remote devices or building automation for centralized security, surveillance and monitoring control