SDC Quiet Duo Dual Latch Retraction / Dogging Kit for 36'-48' Von Duprin 98/99 and 33/35 Series Exit Devices | SDC-LR100VDK liftmaster K75-19096 line of sight with coaxial

line of sight with coaxial and receiver

Location-Based Access Control (LBAC)

Smooth start/stop operation and mid-travel reversal extend operator hardware life

Operating Temperature: -15 to 158 °F

engineered for long-term durability in demanding environments

SDC Quiet Duo Dual Latch Retraction / Dogging Kit for 36'-48' Von Duprin 98/99 and 33/35 Series Exit Devices | SDC-LR100VDK liftmaster K75-19096 line of sight with coaxialSDC Quiet Duo Dual Latch Retraction Dogging Kit for 36ft. 48Ft. Von Duprin 98 99 and 33 35 Series Exit Devices SDC LR100VDK The SDC (Security Door Controls) Quiet Duo Dual Latch Retraction Dogging Kit with the product details you provided (for 36ft. 48ft. Von Duprin 98 99 and 33 35 Series Exit Devices) LR100VDK is a specialized kit designed to enhance the functionality and control of exit devices, specifically compatible with Von Duprin 98 99 and 33