Command Access MLRK1-VD Retrofit Kit - Von Duprin 33/35/98/99 - Motorized Latch Retraction - REX

Product Description

Overview:
A practical, UL-listed solution for converting Von Duprin 33/35 and 98/99 Series exit devices into electrified latch pullback systems. The MLRK1‑VD installs quickly, features built-in Request-to-Exit (REX) functionality (US only), and includes a 3-year no-hassle warranty.

Specifications:

• Compatibility: Von Duprin 33/35 & 98/99 Series (Rim, SVR, CVR, Mortise)

• Voltage Range: 24–28 VDC

• System Protection: Auto shutdown when voltage exceeds 28 VDC

• Current Draw: Peak 900 mA, Hold 215 mA

• Push-to-Set (PTS) Adjustment: Approx. ¼″ post-installation

• Wire Run: Up to 300′ using 18 ga wire

• Module: MM5 smart module with diagnostics and audible feedback

Physical Dimensions:

• Box Size: 10.5″ × 3.75″ × 2.5″

• Weight (each): 2 lb

Features & Benefits:

• Easy retrofit installation; mounts in minutes

• Push-to-Set (PTS) allows simple latch calibration

• Built-in REX switch for secure exit compliance (US only)

• Energy-conscious MM5 module handles demanding applications

• Maintains UL listing of the original device

• Includes a 3-year no-hassle manufacturer warranty