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SeeLess.com

SMR-2GU-180x55 Round Smoke & Sensor | Universal Flush In-Wall Mount with One Gang Ring Included

The SeeLess Universal Mount offers unmatched flexibility with a design that supports both standard 4-square metal boxes and Carlon Old Work plastic boxes and rings. It includes a universal adapter ring for easy integration with a metal box, while the gypsum platform accommodates Carlon components—perfect for both low-voltage and Romex wiring applications.

While this product has not been UL or NFPA certified yet, third-party lab testing has confirmed no obstruction of smoke/sensor functionality when installed properly. For code compliance, we recommend verifying with your local building inspector.
Click here to view the test results

U.S. and Int’l Patents: www.seeless.com/patents.

Features and Benefits:

  • Universal Compatibility – Works with standard 4S back boxes and Carlon Old Work boxes or mud rings
  • Low-Voltage Ready – No box required for Class 2 wiring setups
  • Sustainable Material – Made from fully eco-friendly gypsum

  • Clean Aesthetics – Seamless recessed integration into drywall

  • Flexible Fit – Adjustable brackets for 1/2", 5/8", and 3/4" drywall

  • Includes – 2-Gang Universal Ring

Additional Information:

**For bulk orders over $2500, please contact sales@seeless.com for a shipping quote.

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