Multipurpose Lock Box - 20"x20"
Multi-Purpose Locking Stainless Steel Enclosure – 20x20
The AA-MLB-20x20 locking enclosure is built to protect large and sensitive wall-mounted equipment from vandalism, theft, and extreme weather conditions. Constructed from rugged 12-gauge stainless steel, it is ideal for safeguarding control panels, access systems, timers, and key boxes in demanding commercial, industrial, and public applications.
Product Features:
- Vandal-Resistant Design: Built to withstand intentional damage, prying, and theft attempts.
- Made in the USA: Manufactured with precision craftsmanship and premium stainless steel materials.
- 10-Year Anti-Vandalism Warranty: Industry-leading warranty for long-term vandalism protection.
- Padlock Shroud for Added Security: Integrated shield protects padlocks from bolt cutters and tampering.
- Spray and Drip Deflective: Shields interior components from water, rain, and hose-down cleaning.
- Surface Mounted Installation: Mounts securely to most walls using 3/8” hardware (not included).
- Corrosion-Resistant 12-Gauge Stainless Steel: Withstands outdoor exposure and prevents rust or corrosion.
- Versatile Applications: Perfect for large control systems, utility panels, key storage, and sensitive equipment.
- Conduit Access: Accommodates ½” and ¾” conduit with built-in knockouts for wiring.
Dimensions & Weight
Measures 20" x 20". Refer to product specifications for full dimensions and weight details.
Capacity
1/2" Conduit, with up to 0.8" outside diameter.
Common Applications
- Protecting large HVAC control systems and industrial thermostats
- Securing irrigation and lighting controllers in public spaces
- Heavy-duty key drop or access control box for industrial and commercial sites
- Housing telecom, network, or electrical equipment securely outdoors
- Protecting signage, maintenance tools, or important documents
Mounting Information
Designed for surface-mount installation using 3/8” hardware (hardware not included). Four mounting points are required to maintain warranty coverage. Installer must choose appropriate fasteners for the wall material.
Model Name:
- AA-MLB-20x20-304L-12g
Recommended Facility Types
- Commercial Buildings: Secure large control panels, HVAC systems, and utility boxes
- Parks and Public Spaces: Protect irrigation, electrical, and lighting systems
- Industrial Sites: Safeguard sensitive equipment and critical systems from damage
- Municipal & Government Facilities: Transit stations, public restrooms, utility rooms
- Healthcare & Education: Secure building control systems in hospitals and campuses
- Construction & Maintenance Sites: Use as a lockable box for plans, tools, or site equipment
The AA-MLB-20x20 is the ideal solution for protecting large wall-mounted systems where vandal resistance, durability, and weather protection are critical. Built for tough environments and long-term use.