Blackened Steel triple smart dimmer switch

£155

Blackened Steel triple smart dimmer switch

£155

Each of our blackened steel switch plates are finished by hand, making every one unique, differing from batch to batch. We strongly advise ordering items for the same room together to ensure consistency. Please allow 3-5 days for dispatch of your order.

line drawing of a triple dimmer switch with dimensions
line drawing of a triple dimmer switch with dimensions
  • Description
  • Details & Specification
  • Delivery & Returns
  • Instructions

A Blackened Steel Smart Triple Dimmer Switch is perfect for:

  • Offering smart, flexible lighting control across three distinct zones
  • Perfect for open-plan homes where function and style must work together
  • Balancing convenience with tactile design in your everyday routine
  • Giving industrial character to clean, contemporary interiors
  • Complementing other Dowsing & Reynolds exclusive blackened steel fittings for a cohesive interior look

We have tested this dimmer to work with Philips Hue, Alexa (either using a Zigbee Alexa or through a Philips Hue hub), Apple Home (using a Philips Hue hub) and Zigbee2MQTT.

A Blackened Steel 3G Smart Dimmer Switch: a smart, stylish choice for flexible lighting in open-plan living

Pulling up outside after a long day, you sit for a moment in the quiet of your car. Reaching for your phone, you tap the screen to bring your home gently to life. The porch light flicks on, followed by the warm glow of the hallway, and then the living room beyond—casting a soft, welcoming light that greets you before you’ve even stepped through the door. With the blackened steel triple smart dimmer switch, you’ve created the perfect return—calm, considered, and ready for the evening ahead.

This switch is all about thoughtful control paired with timeless design. The hand-finished blackened steel faceplate adds depth and industrial charm to your interior, while the knurled dimmers offer a tactile option for when you want to adjust lighting by hand. Designed exclusively by Dowsing & Reynolds, it’s a smart switch that blends seamlessly into beautiful interiors without shouting about its tech credentials.

Fully compatible with Philips Hue, Alexa (either using a Zigbee Alexa or through a Philips Hue hub), Apple Home (using a Philips Hue hub) and Zigbee2MQTT, the triple smart dimmer gives you seamless control over three separate lighting zones. Whether you're arriving home, hosting friends, or settling in for a quiet night, this switch responds intuitively—making every transition feel effortless and every room feel just right.

More Information...

This product is only suitable for countries where the mains supply is between 220 and 240 volts. If you're outside of the UK and are unsure, check the list of eligible countries below.

Your smart dimmer will appear in Philips Hue, Alexa, Apple Home and Zigbee2MQTT ecosystems as a single, dimmable bulb regardless of how many lights are connected to it, and all light bulbs will be controlled together. Any features available within your smart home system, such as dimming by voice command,  scheduling and motion sensor activation have been tested to work with your smart dimmer switch.

Smart dimmer switch usage:

    • 1-way smart dimmer and can be set to trailing (default, 5-250W load) or leading edge (5-100W load) modes at 220-240V 50Hz
    • Use one dimmer switch per lighting circuit
    • If the switch isn't connected to a smart hub, it will still operate as a standard dimmer switch
    • These dimmer switches must be used with dimmable bulbs, most transformers or drivers are not dimmable
    • Minimum brightness level can be set to prevent LED bulbs flashing
    • Dowsing & Reynolds smart dimmers have been tested with most leading brands of dimmable LED bulbs
    • Our dimmer switches have a soft start function that fades in lights to the set level
    • No neutral wire is required, this dimmer will work with standard UK wiring
    • Standby power consumption 0.5W

Product details:

  • Requires minimum 35mm depth available within the backbox
  • Invisible screws for a seamless look - metal plates clip-on to the backplate
  • This product complies with UKCA standards and EU CE mark requirements
  • Indoor use only
  • Sold individually
  • Materials: steel switch plate, plastic back & components, brass dimmer knobs
  • Origins: designed and assembled in the UK, components sourced from our partners in China
  • Dimensions: H89mm x L149mm
  • Included: dimmer module with plate and dimmer knob, screws
Postage & delivery

We aim to post your order out same day if placed before 1 pm Monday to Friday, otherwise, it’ll be the next working day.*

We have two levels of postage:*
Next Day – £6.99 Next working day
Economy – £3.99 3-5 days
Saturday – £10.99 Saturday delivery

*Except on bulky items and made to order products which can have slightly longer lead times. Where this applies to a product, it will show the specific information in bold under the ‘Add to Basket’ button on the individual product’s page.

Find out about deliveries outside the UK. Please note that our electrical products including switches, sockets and light fittings are only suitable for countries where the mains supply is between 220 and 240 volts. If you’re unsure, check with an electrician.

Returns

We offer a straight-forward returns policy.
If you’re not 100% happy with your order send it back within 28 days for a refund.
The item must be unused and in its original, undamaged packing.
Read our full returns & refunds policy.
Custom and bespoke orders are not eligible to return for a refund.

If your item is faulty, please email contact@dowsingandreynolds.com and we will fix it, or send out a replacement.

Here are the product instructions:

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