Leviton Toggle Slide Dimmer Switch for Dimmable LED - Easy Control

In this review the Leviton Toggle Slide Dimmer Switch is presented as a simple, low-cost upgrade for anyone who wants more control over room lighting without rewiring. The bottom line: this dimmer is best for homeowners or DIYers who need reliable, adjustable dimming for a mix of dimmable LED and incandescent bulbs and want a traditional toggle style with a separate slide for fine adjustment. Installation is straightforward, it fits most wallboxes, and the unit preserves the last set light level when switched off and back on.

Key Features

• Separate toggle and slide: The On/Off toggle preserves the set light level while the slide provides smooth, full-range dimming for fine ambiance control.
• LED and incandescent compatibility: Rated for 300W LED/CFL and 600W incandescent/halogen, it handles common household loads without altering existing wiring.
• No neutral required: Works with typical switch wiring so most replacements do not need additional electrical changes.
• Adjustable dimming range: The minimum and maximum trim helps reduce LED flicker and tailors brightness to bulbs that dim differently.
• 3-way capable: Can be used in multi-location control when paired with a compatible 3-way switch, adding flexibility for hallways or large rooms.
• Slim profile: The low-depth design fits most standard wallboxes for an easier swap with existing switches.

Who It's For

The Leviton Toggle Slide is ideal for homeowners, renters with permission, and DIYers who want a no-fuss dimmer that works with both modern dimmable LED bulbs and traditional incandescent or halogen lamps. Its classic toggle appearance suits conventional decor and it is a good match where preserving a chosen light level is preferred.

People who require whisper-quiet operation with every LED type or who use very low-wattage fixtures with unusual driver electronics should verify bulb compatibility first using Leviton's bulb compatibility tool; some customers report mixed results on flicker and buzzing with certain LEDs.

Pros & Cons

Pros

• Reliable combination of toggle and slide gives easy on/off plus precise dimming.
• Easy to install in most wallboxes with no neutral required, saving time for DIY swaps.
• Adjustable minimum/maximum trims help optimize dimming behavior for many LED bulbs.
• Supports 3-way setups for multi-location control when paired with a separate switch.

Cons

• Some LED bulbs may exhibit flicker or audible buzzing, so testing with your bulbs is recommended.

Specifications

Brand	Leviton
Model	TSL06-1LT
Color	Light Almond
LED/CFL Rating	300W at 120VAC
Incandescent/Halogen Rating	600W at 120VAC
Wiring	No neutral required
Features	Separate toggle, slide dimmer, adjustable min/max trim, 3-way capable

Our Verdict

The Leviton Toggle Slide Dimmer is a practical, cost-effective choice for most rooms where standard dimmable LEDs or incandescent bulbs are used. It delivers easy installation, useful adjustable trims to improve LED behavior, and a classic toggle appearance that preserves set light levels. It represents good value for homeowners who want dependable control, but verify bulb compatibility if you use sensitive or low-wattage LED fixtures.

Frequently Asked Questions

Will this work with my existing wiring?
Yes; the dimmer requires no neutral and installs in most standard wallboxes using existing wiring.

Can I use this in a 3-way setup?
Yes; the TSL06 can control lights from two locations when paired with a compatible 3-way switch (sold separately).

Will it dim all LED bulbs without issues?
It is designed for dimmable LEDs, but performance varies by bulb; use Leviton's bulb compatibility tool to confirm best pairing.