SMR-1GU-153x52 Round Smoke & Sensor | Universal Flush In-Wall Mount with One Gang Ring Included

LEAD TIME: 5 WEEKS 

Universal One-Gang Round Smoke Detector Mounting Platform 

A compact one-gang solution designed for round devices approximately 5″ in diameter and 2″ in height. The new universal design enhances flexibility for both low-voltage and standard wiring setups. It includes an innovative SeeLess adapter ring for use with standard 4-square metal boxes. The mount also adapts to Carlon-style plastic boxes and rings, making it a versatile choice for a wide range of project conditions.

While SeeLess Solutions has conducted independent third-party testing of our gypsum smoke and sensor mounts, we cannot guarantee the code compliance or performance of external devices installed in our platforms. Always confirm installation requirements with your local building inspector, particularly regarding NFPA or UL clearances.
Click here for third-party test documentation.

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

Features and Benefits:

• Features and Benefits

• Smooth, Flush Integration: No visible trim or flange after finishing
• Versatile Compatibility: Supports both low-voltage and line-voltage applications
• Universal Design: Adapter ring replaces the original SeeLess 1-Gang metal box for broader installation options
• Flexible Installation: Works without a box for low-voltage, or with the included adapter ring for standard 4S back boxes
• Broad Adaptability: Compatible with Carlon orange low-voltage mud rings and Carlon Old Work blue plastic boxes
• Perfectly seamless recessed placement within the drywall
• Green Building Material: made with sustainable gypsum
• SeeLess Adapter Ring Included (Plastic or metal boxes not included)
• Additional Information:
  • Face Opening Dimensions: 6.45" x 2.05" (163.88mm x 52mm)
  • Base Opening Dimensions:  6.03" x 2.05" (153.05mm x 52mm)
  • Mounting Brackets Fit:  ¾″, ⅝″, and ½″ drywall
  • Material: Made with sustainable gypsum for green building standards
  • Dimensional Data PDF
  • 1 Gang Universal Ring Specs
  • Product Introduction Video
  • Installation Training Video

We look forward to helping you achieve seamless and efficient installations.

Note: Device and box are not included.

**Bulk orders over $2,500 may qualify for custom shipping quotes.
Contact: sales@seeless.com