The Prism Cherry 16489 is a 40 cm flush ceiling light with an integrated 24W LED and remote-controlled colour temperature adjustment. Its low 10 cm profile makes it particularly useful where a pendant would hang too far into the room, while the decorative acrylic rim gives the fitting more visual detail than a plain LED flush. Three selectable white light settings allow the colour of the illumination to be changed between warmer, cooler and daylight-style tones. The supplied remote also provides dimming control, making the Cherry adaptable for general lighting and lower brightness levels. With a silver-grey metal base, white acrylic diffuser and 2000 lumen output, it suits living rooms, bedrooms, dining spaces, hallways and other dry indoor areas.
– remote control
– CCT - colour temperature changing technology
The Cherry has a circular flush-mounted form measuring 40 cm in diameter and 10 cm high. A white acrylic diffuser covers the integrated LED source, while a decorative acrylic detail around the outer rim adds texture and interest when the fitting is viewed from below.
The base is metal in a grey and silver colour, creating a clean contemporary appearance that can work with both modern and more classically styled interiors. Its shallow profile keeps the fitting close to the ceiling, which is especially useful in rooms where available headroom is limited.
An integrated 24W LED provides a verified light output of 2000 lumens, so there are no replaceable bulbs to purchase for this fitting. The broad acrylic diffuser spreads light across the circular face of the ceiling light rather than concentrating illumination through individual exposed lamps.
The Cherry includes colour temperature changing technology with three selectable white-light programmes. These provide warm, cooler and daylight-style lighting options, allowing the appearance of the room to be adjusted for different activities or times of day.
A supplied remote control operates the colour temperature functions and provides dimming control. This gives greater flexibility than a fixed-output LED flush when brighter general illumination or a reduced light level is preferred.
- Living rooms requiring adjustable general ceiling lighting
- Bedrooms where a low-profile fitting is preferable to a pendant
- Dining rooms with a choice of white light settings
- Hallways and landings with standard-height or lower ceilings
- Kitchens and other dry indoor spaces requiring broad illumination
- Contemporary interiors that suit a decorative circular LED flush
- Rooms where remote-controlled dimming and colour adjustment are useful
- Integrated 24W LED removes the need to purchase separate bulbs.
- 2000 lumen output provides useful general illumination from a single ceiling fitting.
- Three colour temperature settings let you alter the tone of the white light.
- Remote-controlled dimming allows the brightness to be adjusted to suit different uses.
- White acrylic diffuser helps distribute light across the face of the fitting.
- Decorative acrylic rim adds visual detail without requiring a hanging design.
- 40 cm diameter gives the fitting a noticeable presence while retaining a shallow profile.
- 10 cm overall height makes it suitable where ceiling clearance is an important consideration.
- IP20 construction is intended for dry indoor locations.
- Combines general LED lighting, colour temperature selection and dimming in one ceiling fitting.
- Flush construction is practical for rooms where a suspended light would reduce headroom.
- Remote control makes regular changes to brightness and white-light tone convenient.
- Integrated LED design avoids the need to select compatible replacement bulbs at installation.
- Decorative detailing gives the fitting more character than a basic plain LED ceiling panel.
| Brand | Prism |
|---|---|
| Collection / Range | Cherry |
| Product Code | 16489 |
| Supplier Reference | 16489-010 |
| Product Type | LED flush ceiling light |
| Colour | Grey/silver and white |
| Base Material | Metal |
| Diffuser Material | Acrylic/plastic |
| Number of Lights | 1 integrated LED light source |
| Integrated LED | Yes |
| Maximum Wattage | 24W integrated LED |
| Light Output | 2000 lumens |
| Colour Temperature | 3 selectable white light settings |
| Dimmable | Yes, remote controlled |
| Control | Remote control |
| Diameter | 40 cm |
| Height | 10 cm |
| IP Rating | IP20 |
| Class of Insulation | Class I |
| Switch Type | Mains operated, remote control |
| Installation Type | Flush ceiling mounted |
Does the Prism Cherry 16489 need separate bulbs?
No. It uses a built-in 24W LED light source, so there are no separate bulbs to purchase or fit. The integrated LED produces a verified output of 2000 lumens.
Can the colour of the white light be changed?
Yes. The Cherry has three selectable colour temperature programmes, providing warmer, cooler and daylight-style white light options. The setting can be changed using the supplied remote control.
Is the Prism Cherry 16489 dimmable?
Yes. Dimming is built into the fitting's remote-controlled LED system, allowing the brightness to be reduced or increased without relying on a dimmable replacement bulb.
Is this ceiling light suitable for a low ceiling?
Its flush design projects only 10 cm from the ceiling, making it a practical option where a hanging pendant would take up too much vertical space. The fitting measures 40 cm in diameter.
Can this light be used in a bathroom or outdoors?
The Cherry is rated IP20 and is intended for dry indoor locations. It should not be treated as a bathroom or outdoor fitting where a higher level of protection against moisture may be required.
Product range name and SKU: Cherry - 16489
This product is supplied by Prism Lighting
| Product Info | |
| Brand | Prism |
| Product Code | 16489 |
| Range Name | Cherry |
| Dimensions | |
| Height (cm) | 10 cm |
| Diameter (cm) | 40 cm |
| Bulb | |
| Bulb Included | Yes |
| Number of Lights | 1 |
| Type of Included Bulb | LED (build-in) |
| Colour Temperature (Kelvin) | 5000 K, 4000 K, 3000 K |
| Lumens Output | 2000 lm |
| Maximum Wattage (W) | 24W |
| Product Finish | |
| Shade / Diffuser Material | Acrylic / Plastic |
| Shade / Diffuser Colour | White |
| Frame / Base Material | Metal |
| Frame / Base Colour | Grey / Silver |
| Features | |
| IP Rating | IP20 |
| Class of Insulation | Class 1 |
| Switch Type | Mains Operated |
| Extras | Remote Control, CCT - Colour Changing Technology |
How bright is a light bulb?
Because the Lumen output from different manufacturers will vary. Here's a quick and easy guide to approximate total Lumen output.
Lumens |
Watts |
| 2600 Lumens (lm) | 150W |
| 1600 Lumens (lm) | 100W |
| 1100 Lumens (lm) | 75W |
| 800 Lumens (lm) | 60W |
| 450 Lumens (lm) | 40W |
Understanding LED colour temperature and the Kelvin scale
Colour temperature 2000K to 3000K, the light produced is often referred to as a "warm white", "soft white", occasionally called a "candle white". It ranges from orange-ish to yellow-ish white in appearance. This kind of light is attractive, enjoyable, comfortable and relaxing.
Colour temperature 3100K to 4500K, the light produced is often referred to as a "neutral white", "bright white" or "natural white". Light sources within this range will emit a more neutral white light and may even have a slightly blue tint. This kind of light is bright, vibrant and clean appearing.

Colour temperature 4600K and above, the light produced is often referred to as a "cool white", "pure white" or "day white". Light sources in this range will have a blue-ish white tint to them. The higher the number, the more blueish it will appear. This kind of light will appear crisp, invigorating and energetic.
Please refer to full guide described in the main LED bulbs description