Chief WM110AUS

The Chief WM110AUS is a complete ultra short throw projector wall mount kit designed for professional AV installations where precise image alignment and a clean finish are critical. The kit bundles the single-stud WM110S telescoping wall arm with the RSMAUS Universal Mini RPA Elite projector mount, delivering a ready-to-install solution for classrooms, boardrooms, and presentation spaces. The arm attaches to a single wall stud and positions the projector between 28,6 and 45,7 cm from the wall, accommodating both short throw and long throw projectors. The included universal projector mount suits installers who need cross-brand flexibility or plan to swap projectors over time, making this kit a long-term investment rather than a one-time fit.

Quick-Connect Installation System

The WM110AUS features Chief's innovative quick-connect interface between the wall arm and the projector mount, allowing the two components to lock together and separate without tools. This dramatically reduces installation time — particularly valuable during initial setup when the installer must make repeated projector adjustments. In practice, it also means lamp and filter changes can be carried out quickly by the end user without dismounting the entire arm, reducing downtime and service complexity over the product's lifetime.

Industry-First Micro Height and Levelling Adjustment

The arm provides Chief's signature micro height and levelling adjustment — a fine-tune mechanism that lets the installer dial in projector height and level without repositioning the wall bracket. Combined with the RSMAUS mount's independent MicroZone roll (+/-20°), pitch (+/-3° on the arm, +/-15° on the mount), and full 360° yaw, the system delivers sub-millimetre image alignment precision. For end users this translates directly to a perfectly rectangular, keystoneless image on screen without relying on electronic correction — which preserves full native resolution and image quality.

One kit. Single stud. Precision alignment for any short throw projector.

Steel construction · 10-year limited manufacturer warranty

Telescoping Arm: 28,6–45,7 cm from Wall

The WM110S arm telescopes over a 45,7 cm extension range, positioning the projector lens between 28,6 and 45,7 cm from the wall surface. This wide range accommodates the optical requirements of a broad range of ultra short throw and short throw projectors without the need to reposition the wall bracket. It also means the same mount can be reused if a future projector model has a different throw requirement — a meaningful total cost of ownership benefit in environments where technology is upgraded regularly.

Centris Technology for Effortless Positioning

The included RSMAUS mount incorporates Chief's Centris Technology, which automatically counterbalances the weight of the connected projector so it can be repositioned with fingertip force regardless of how heavy the projector is (up to 11,3 kg on the mount head). This makes fine alignment fast and repeatable — installers do not need a second person to hold the projector steady while tightening fasteners. End users benefit from a mount that holds its position precisely after adjustment, with no creep over time.

Multi-Level Security with All-Points Locking

Security is built in at every level: the wall arm includes All-Points locking hardware that secures the telescoping extension, and the RSMAUS mount offers four keyed locking options (A, B, C, D key series) via the Q-Lock Quick Release Lever. This means the projector cannot be removed from the mount without the correct key, which is essential in semi-public spaces such as schools, libraries, and conference centres where theft risk is real. The four key variants allow large estates to assign different access levels across rooms or buildings.

Integrated Cable Management

Both the arm and the RSMAUS mount include integrated cable routing channels — cables enter through the top of the mount and run concealed along the arm to the wall, with no additional accessories required. The result is a clean, professional installation that meets the expectations of corporate and educational clients, and reduces the risk of cable damage or accidental disconnection during projector servicing.

Universal Projector Compatibility and RPA Ecosystem

The WM110AUS arm is compatible with the full RPA product family — RPA standard, RPA Elite, RPA Mini, and RPA Mini Elite mounts — giving installers the option to swap the included RSMAUS for a different RPA-series head if a particular projector requires it. The RSMAUS itself is a universal interface mount designed to fit the widest possible range of projector brands and models. This dual-layer universality significantly reduces the risk of compatibility dead ends, making the WM110AUS a reliable stocking choice for AV integrators serving mixed-brand environments.

Steel Construction with 10-Year Warranty

The entire assembly — both arm and mount — is built from steel and finished in silver. Chief backs the product with a 10-year limited warranty (excluding electrical components), reflecting the structural confidence of a mount designed to hold a projector securely above an audience for a decade or more. For end users, this long warranty horizon means the mount is a set-and-forget installation rather than a recurring capital expenditure.