Faraday (Siemens) SPEXT-R
Faraday (Siemens) SPEXT-R
Out of stock; call for lead time
The Faraday (Siemens) SPEXT-R is a red ceiling extension ring designed to mount behind a Siemens SE-MC-C speaker strobe, letting it install onto a standard 4" square by 2-1/8" deep electrical box without needing a separate extension ring on the box itself. Measuring 7.8" in diameter and 1.03" deep with a 4.8" square cutout, it's documented in Siemens' official SE Series datasheet (Document No. 2580) alongside the rest of the SE speaker and speaker-strobe accessory line.
Key Features
- Ceiling extension ring for Siemens SE-MC-C speaker strobe mounting
- Eliminates the need for a separate extension ring on a standard 4" square electrical box
- Red finish, part of Siemens' SE Series notification appliance accessories
- Documented in official Siemens SE Series datasheet (Document No. 2580)
Technical Specifications
- Diameter: 7.8" (19.8 cm)
- Depth: 1.03" (2.62 cm)
- Cutout: 4.8" (12.2 cm) square
- Compatibility: Siemens Model SE-MC-C speaker strobe

