Command Access

The MLRK1-VD is a practical and cost-effective way to convert a mechanical Von Duprin series device to a motorized latch retraction device, while maintaining the listing. Our easy-to-install motor-driven kit installs in moments & includes a built-in request to exit (US ONLY). It is equipped with push-to-set (PTS) technology allowing for an easy post-installation adjustment of the latch/latches. Last but not least, the VD features an updated MM5 module, energy conscious while still being capable of getting tough jobs done!

Features:

• Fast, quiet and smooth operation
• Works on all Von During 99/98 & 35/33 Series Devices
• Includes built-in request to exit on board.
• Patent pending push to set (PTS) technology
• UL Listed
• Next Generation MM5 Smart Module: On board diagnostics
• Standard Torque Mode: Now capable of pulling all types of devices, even the difficult tall Vertical Rods doors!
• Electric dogging rated for continuous duty - Auto reengage if push pad is pulled from dogged position
• 3-year "no hassle" warranty

Specifications:

• Voltage Range – 24 TO 28 VDC
• System protection – unit shutdown when voltage exceeds 28 VDC
• Standard - average current peak: 900MA, average current hold: 215MA
• PTS adjustment - approx. 1/4"
• Wire Run: 300' with 18ga wire
• Cutdown details: 36"/48" - 6.5 filler plate needed
• Request to Exit (VDREXKIT-ED) - Built-in to all Units or order an additional for double REX applications
• Latchbolt Monitor (VDLBMKIT-ED) - Field or Factory install
• Low current versions of REX or LBM available, add LC to part #.