MLRK1-VD22 - Motorized Latch Retraction Kit - Von Duprin 22 Series Compatible - Request to Exit

Product Description

Overview:
A cost-effective, UL‑listed retrofit kit that converts a Von Duprin 22 Series mechanical panic bar into a motorized latch retraction device, complete with built-in Request‑to‑Exit (REX) functionality and a 3‑year no‑hassle warranty.

Specifications:

• Compatibility: Von Duprin 22 Series exit devices (rim, surface vertical rod, concealed vertical rod, mortise)

• Voltage Range: 24–28 VDC; auto shutdown if > 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: Next‑generation MM5 smart module with onboard diagnostics and audible feedback

Physical Dimensions:

• Box: 10.5″ × 3.75″ × 2.5″

• Weight (each): 2 lb

• Master Pack (15 units): Weight 30 lb; Size 12.75″ × 11.75″ × 11″

Features & Benefits:

• Simple installation: hooks into dogging tailpiece with just two screws; only hole required is for the wire raceway

• Built‑in REX switch aids exit access compliance

• Standard Torque Mode tackles tough vertical‑rod devices; continuous‑duty electric dogging auto re‑engages if push pad is pulled

• Energy‑efficient, yet powerful—thanks to the MM5 module

Warranty & Compliance:
Maintains all UL listings of the base device and includes a 3‑year no‑hassle warranty.