Data Sheet
Product Code: GJSI
Product Description: V-Pro Multiway Companion Controller
Range: PowerGrid Module
Finish: Iridium
Product Category: Grid Dimmers
Barcode: 5021575014402
Dimensions: 54x26x50mm
Net Weight: 48g
Gross Weight: 50g
Fixing Centres: N/A
Depth from Mounting Face:
Recommended Back Box Depth: 35mm
Operating Voltage: 230v 50Hz
Maximum Load Rating: See master dimmer
Maximum Current Rating: -
Terminal (Live) Diameter: 3.2mm; Capacity: 3 x 1.5mm²
Intended Applications: Indoor Use Only. Domestic lighting circuits including many dimmable LEDs.
Safety Advice: Not suitable for use with non-dimmable fluorescent bulbs and tubes, TRIAC dimmable loads, wire-wound or toroidal transformers or electric motors. Do not overload.
Applicable Safety Standard: BS EN 60669-2-1
Commodity Code: 85365005



Product Features
The companion for V-Pro Multiway and V-Pro Smart dimmers in multi-way circuits
Full dimming control from up to three places in the room
Push on/off, rotate to dim, exactly like the master dimmer
Simply replaces an existing switch, no additional wiring required
Use one or two companion controllers with each master
PowerGrid Module Collection
PowerGrid modules clip into any VARILIGHT PowerGrid grid frame, letting you combine switches, dimmers, fuse holders, flex outlets and indicators on a single faceplate. Modules are available in a choice of finishes to complement the plate, with engraved and bespoke-engraved options for easy identification.
Iridium Finish
Iridium PowerGrid module. Matches iridium rockers on Iridium Black, Graphite, Mocha and the Urban finishes.
All information is subject to change without notice. Errors and omissions excepted. Images are for illustrative purposes only. Individual features and colours may vary. Refer to date of issue to identify latest version.
Date of Issue:
16th September 2026 © Doyle & Tratt Products Ltd, Carylls Lea, Faygate, West Sussex, RH12 4SJ, United Kingdom. All rights reserved.















