p The Kidde GSA-TS trim skirt covers gaps and mounting imperfections when installing GSA Series conventional detectors on octagon electrical boxes instead of standard 4-inch round boxes. A clean finish on every ceiling, no caulking or patching required. /p h3 Key details /h3 ul li strong Purpose-built for GSA Series: /strong fits all Kidde GSA conventional smoke and heat detector bases /li li strong Covers octagon box gaps: /strong hides the size mismatch between the octagon box and the round detector base /li li strong Professional finish: /strong white ring blends with standard ceiling tile and drywall /li li strong Simple install: /strong sits between the base and the ceiling surface - no tools, no adhesive /li /ul
Brand:
Kidde
Form factor:
Trim skirt/ring for octagon electrical box
Compatibility:
All Kidde GSA Series conventional 2-wire smoke and heat detector bases
Fits:
Octagon electrical boxes (for non-4" base installations)
Color:
White
What electrical box does the GSA-TS fit?
The GSA-TS is designed for standard octagon electrical boxes. It covers the gap between the larger octagon box footprint and the GSA Series detector base, giving a clean finished look against the ceiling.
Does the GSA-TS come with a detector or base?
No. The GSA-TS is sold separately as an accessory. You need a GSA Series detector and its matching base, ordered separately.
Is the trim skirt required for every GSA Series install?
Only when mounting on an octagon electrical box. When using a standard 4-inch round box, the GSA detector base covers the opening cleanly on its own - no trim skirt needed.
Which Kidde GSA detectors is the GSA-TS compatible with?
All of them. The GSA-TS works with every Kidde GSA Series conventional 2-wire base, including those for the GSA-PS (photoelectric smoke), GSA-IS (ionization smoke), GSA-COS (CO/smoke combo), GSA-HS (heat), and all GSA-R replacement heads.
Spec Sheet
