Marvell Rim Electric Lock with Roller Latch & Iron Security Bolt – Heavy-Duty Black Outdoor Gate & Door Lock

Ensure maximum perimeter security and access control with the Marvell Rim Electric Lock with Roller Latch & Security Bolt. Engineered with a heavy-gauge steel casing in a durable black powder-coated finish, this dual-mode electric rim lock features an adjustable solid brass roller latch alongside a brass locking bolt and a heavy-duty iron security bolt for enhanced anti-pry protection. The dual-sided adjustable roller mechanism allows for smooth push-pull operation when unlocked, while an integrated manual push button on the interior offers quick egress. Compatible with 12\text{V\ DC} intercom systems, access control keypads, remote release buttons, and smart home automation gates. Each unit comes complete with an external brass rim cylinder and 5 high-precision brass plain keys. Ideal for main entrance gates, residential perimeter doors, apartment access control, and commercial facility doors.  

Key Specifications & Features:

 Lock Mechanism: Electric Rim Lock with Roller Latch & Double Latching Bolts  

 Latch & Bolt Components:

 Solid Brass Roller & Latch (Both side movable & rotatable)  

 Heavy-Duty Iron Security Bolt (Extra Security)  

 Material Construction: Heavy-Gauge Steel Body Housing with Solid Brass Cylinder  

 Colour / Finish: Black Powder-Coated Casing with Brass Cylinder Trim  

 Key Mechanism: Brass Rim Cylinder | Includes 5 Brass Plain Keys  

 Egress Option: Interior mechanical push button release  

 System Compatibility: Video door phones, access control keypads, card readers, and 12\text{V} electrical door release systems  

 Design Highlights: Reversible/rotatable brass roller latch, heavy-duty iron deadbolt, weather-resistant housing, dual electrical and manual key operation  

 Applications: Main entrance iron/metal gates, wooden perimeter doors, apartment entry gates, commercial access control points, and security doors  

 Origin & Distribution: Made in China | Distributed by Marvell Hardware  

 Bulk Packaging: 1 pc per box | 8 pcs per carton (8\text{ pcs/ctn})  

An essential security gate hardware listing for access control installers, locksmiths, intercom technicians, gate fabricators, hardware stockists, and e-commerce platforms.