Command Access Technologies MLRK1‑VD22 – Electrified Latch Retraction Retrofit Kit (Motorized, MM5 Module, 24‑28 VDC)
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:
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Compatibility: Von Duprin 22 Series exit devices (rim, surface vertical rod, concealed vertical rod, mortise)
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Voltage Range: 24–28 VDC; auto shutdown if > 28 VDC
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Current Draw: Peak ~ 900 mA, Hold ~ 215 mA
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Push‑to‑Set (PTS) Adjustment: Approx. ¼″ post‑installation
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Wire Run: Up to 300′ using 18 ga wire
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Module: Next‑generation MM5 smart module with onboard diagnostics and audible feedback
Physical Dimensions:
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Box: 10.5″ × 3.75″ × 2.5″
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Weight (each): 2 lb
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Master Pack (15 units): Weight 30 lb; Size 12.75″ × 11.75″ × 11″
Features & Benefits:
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Simple installation: hooks into dogging tailpiece with just two screws; only hole required is for the wire raceway
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Built‑in REX switch aids exit access compliance
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Standard Torque Mode tackles tough vertical‑rod devices; continuous‑duty electric dogging auto re‑engages if push pad is pulled
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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.