Varilight - MDJ160 - V-Pro Micro Push Control In-Line Dimmer Pack 160W

Product Overview

The Varilight V‑Pro Micro Push Control In‑Line Dimmer Pack (MDJ160) is a compact in-line LED dimmer module designed for hidden installation behind push or retractive (momentary) switches. It enables multi-location dimming control from multiple push switches without the need for visible faceplate dimmer knobs, delivering a clean, modern wiring installation outcome. This micro dimmer is suited to indoor lighting circuits in both household and commercial environments. It supports up to 160 W LED load, providing smooth, flicker-free dimming performance using silent trailing-edge V-Pro technology that adapts to a wide range of LED drivers. The unit’s tiny form factor fits easily within ceiling roses or shallow back boxes, and clear terminal markings assist efficient, reliable wiring by installers. Designed to work with compatible switch types, the MDJ160 offers push-to-dim and single-press on/off functionality, rendering it intuitive for end-users while continuing professional installation standards. Its resilient build and simple integration reflect Varilight’s established quality in LED dimming solutions.

Key Features

• Compact in-line dimmer pack for LED lighting
• Supports up to 160 W dimmable LED loads
• Push-to-dim and single-press on/off functionality
• Compatible with retractive or momentary push switches
• Silent trailing-edge dimming for smooth performance
• Discreet module for hidden mounting behind switches
• Clear terminal markings for easy wiring
• Suitable for indoor residential and commercial use

Technical Specification

• Manufacturer: Varilight
• Model reference: MDJ160
• Product type: Micro push control in-line dimmer pack
• Rated voltage: 230 V AC 50 Hz
• Rated power: 160 W LED
• Maximum current: 0.667 A
• Dimming technology: V-Pro trailing-edge dimming
• Control type: Push control via compatible momentary switches
• Connection type: Screw terminals
• Terminal capacity: 3 × 1.5 mm²
• Overall dimensions: 38 mm × 27 mm × 12 mm (with wire)
• Weight: Approx. 15 g net
• Protection rating: IP20 (indoor use)
• Installation environment: Indoor lighting circuits
• Applicable standard: BS EN 60669-2-1
• Compatibility: Works with most LED loads within the rating
• Limitations: Not suitable for non-dimmable fluorescents, TRIAC loads, wire-wound/toroidal transformers or motors

Applications

The MDJ160 in-line dimmer pack is ideal for LED lighting installations where a discreet dimming solution is preferred. It’s particularly suitable for hallways, living areas, or any lighting circuit controlled by multiple push-type switches. Because it mounts invisibly behind a switch or in a ceiling space, it’s ideal for modern wiring schemes where visible dimmer controls aren't desired.

Why Choose This Product

The Varilight MDJ160 provides professional installers with a compact, flexible LED dimming solution that integrates seamlessly with push-type switches. Its high-performance V-Pro dimming technology delivers smooth, flicker-free control up to 160 W, while its discreet in-line design keeps installations neat and unobtrusive. This module is a dependable choice for trade applications where lighting aesthetics and multi-location control are priorities.