nest thermostat trim kit

Most kits include a decorative trim plate to cover wall imperfections and a steel mounting plate for installing the thermostat over an electrical box. Listings often note that the box contains "everything you need" for installation.

The listed overall dimensions are 115 mm (H) × 184 mm (W) × 19 mm (D), and the weight is 160 grams.

The trim plate is described as plastic, and the included mounting plate/hardware is made of steel.

No. Product details list "Battery: No Battery Used" or "No Battery Required," indicating the trim kit itself does not require power.

The trim plate is designed to cover imperfections left on the wall after removing an old thermostat, and the included steel mounting plate lets you install the thermostat over an electrical box to hide uneven patches.