Zemismart ZML1 Matter WiFi Smart Downlight, Tunable White, 9W / 12W / 15W
9W (70mm cut-out)
£29.75 GBP
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Zemismart ZML1 Matter WiFi Smart Downlight, Tunable White, 9W / 12W / 15W
£29.75 GBP
ZML1-9W 11.3
The Zemismart ZML1 is a smart recessed downlight that connects over WiFi using Matter, the shared standard behind Apple Home, Amazon Alexa, Google Home and SmartThings. Dim it from 1% to 100%, tune the white light from warm 2700K to cool 6500K, and control it by app, voice or schedule. It comes in three sizes for 70mm, 90mm and 120mm cut-outs.
Need a tilting, anti-glare light for artwork? See the ZMZ-SL. Want colours too? See the ZML1 RGB. More Matter lighting: the ZML2 smart filament bulb.
Works with Apple Home, Alexa, Google Home and SmartThings
Scan the Matter QR code with the app you already use to add the light. You can share it with a second app later, so everyone in the house can use the one they prefer. There's no Zigbee hub to buy, but you'll need a Matter controller on your home network, such as:
- an Apple HomePod or Apple TV
- a Google Nest speaker or display
- a Matter-compatible Amazon Echo
- a SmartThings hub
Voice control
Say "Hey Siri, turn on the kitchen lights", "Alexa, dim the hallway to 30%" or "Hey Google, make the lights warmer".
Warm to cool white, 2700K to 6500K
Warm white for a relaxing evening, neutral white for everyday living, or cool daylight white for the kitchen or a home office.
Dimmable from 1% to 100%
Set the exact brightness you want, from a soft night-time glow to full light.
Driver, heat sink and reset button
- Separate isolated driver: the constant-current driver sits above the ceiling, away from the LED.
- Aluminium heat sink: draws heat away from the LED.
- Reset button on the driver: a simple factory reset if you ever need to re-pair the light.
Choose your size
| Size | Cut-out | Outer diameter | Height | Brightness |
|---|---|---|---|---|
| 9W | 70mm | 84mm | 44mm | 500–600 lumens |
| 12W | 90mm | 110mm | 44mm | 700–800 lumens |
| 15W | 120mm | 140mm | 44mm | 900–1100 lumens |
Specifications
| Specification | Detail |
|---|---|
| Model | ZML1 (CW version) |
| Connectivity | Matter over WiFi |
| Works with | Apple Home, Amazon Alexa, Google Home, SmartThings (via a Matter controller) |
| Colour temperature | 2700–6500K |
| Dimming | 1–100% |
| Input voltage | 100–240V AC, 50/60Hz |
| Power | 9W, 12W or 15W |
| Beam angle | 120° |
| Height | 44mm |
| Driver size | 126 × 44 × 29mm |
What's in the box
- 1 × Zemismart ZML1 Matter downlight (in the size chosen)
- 1 × Matter LED driver
Installation
Cut a hole of the right size, connect the driver to the lighting circuit and plug in the light. Then fold up the spring clips and push it into the ceiling. Always switch off the power before fitting or removing the light.
This is a mains-wired light fitting. In the UK it must be installed by a qualified electrician.
User manual
Download the ZML1 user manual (PDF)
Frequently asked questions
Do I need a hub?
Not a Zigbee hub, but you do need a Matter controller, such as an Apple HomePod or Apple TV, a Google Nest speaker or display, a Matter-compatible Echo, or a SmartThings hub.
Which size should I choose?
Match the cut-out to your ceiling: 70mm for the 9W, 90mm for the 12W, or 120mm for the 15W. If you're replacing old downlights, measure the existing hole.
Is it shallow enough for my ceiling?
The light is 44mm deep. Leave room for the driver (126 × 44 × 29mm) above the ceiling as well.
Can it change colour?
This is the CW (tunable white) version: any white from 2700K to 6500K, but not RGB colours.
Can I use it with a dimmer switch?
No. Leave the wall switch on and dim it from the app or by voice.
Does it need an electrician?
Yes. It's a mains-wired ceiling light, so it should be installed by a qualified electrician.