JINK Flagship Architectural Lighting
DOT
STEALTH.
Light, within the architecture.
Moonlight among the pines; a clear spring flowing over stones.Wang Wei · Autumn Evening in the Mountains
Let light reveal materials, while the space stays calm.
Build layers of light in your home.

Quiet in the ceiling. Present in the light.JINK Dot Stealth
Apple HomeExplore the Home appGive light room to perform.
See the finer side of light.
See less of the luminaire.
A deeply recessed source, precise light control and an all-aluminium body. Dot Stealth brings architectural lighting into a simple ceiling, giving wall textures, objects and everyday moments their own light.
< 10UGR glare rating · Under test conditions
98Ra · Measured HB-S11-12W cool-white sample
2700–6000KAdjustable colour temperature · Driver included
18Models · Architectural forms
JK-S11B-12 · Deep anti-glare fixed beamDeeply recessed source · Controlled glare
The luminaire steps back.
Life moves forward.
A deeply recessed light source draws the space in a more comfortable light. Sit, talk or read, with attention on people and objects rather than bright points overhead.
UGR < 10
UGR is a glare rating. Perceived glare also depends on luminaire placement, viewing direction and room reflectance.
Light that moves with the day.
From focus
to relaxation.
Clear white for focus. Soft warmth for evening. Slide to find the light for now.

Your light, for this moment.
A driver is included. This display illustrates brightness and 2700–6000 K colour temperature changes. Actual dimming range depends on the supplied driver's configuration.
Put light where it belongs.
A beam of light.
Four expressions.
Focus on a collectible, illuminate a painting or spread a gentle brightness. Different beam angles give light different roles in a space.
Geometric projection only; this does not represent actual illuminance, beam edges or photometric curves.
A balanced 36° beam for layered lighting.
Adjustable models support up to 30° of aiming adjustment. Choose fixed-beam and asymmetric wall-wash models according to their optical design. Beam angle depends on the ordered configuration. Perpendicular beam diameter is estimated as 2 × distance × tan(beam angle ÷ 2).

True colours. Considered light.
Even a leaf
has many layers.
The depth of leaf veins, the warmth of wood and the fine variations in fabric. A high colour rendering light source brings their appearance closer to their natural colours.
Ra 98Measured HB-S11-12W cool-white sample
Ra 95.23Measured HB-S11-12W warm-white sample
JINKHOME · HB-S11-12W Optical Testing
The character of light,
See every detail.
From warm- and cool-white spectra and colour rendering to beam distribution, illuminance and coverage in darkroom tests. Explore light through measurements of specific samples.
These results apply to the HB-S11-12W samples tested on 18 May 2026. They do not represent other powers, optical configurations or every model. Spectral and darkroom photometric data come from separate test records and retain the values in their respective reports.
Warm and cool white, measured separately.
Relative spectral distribution
2700 K warm whiteHB-S11-12W-2700K · Sample 3
- Measured colour temperature
- 2732 K
- Ra
- 95.23
- R9
- 93
- Luminous flux
- 433.32 lm
6000 K cool whiteHB-S11-12W-6000K · Sample 4
- Measured colour temperature
- 6315 K
- Ra
- 98
- R9
- 96
- Luminous flux
- 497.491 lm
Curves are digitised from the report charts. Cursor readings are approximate chart values, not raw instrument samples. The horizontal axis shows wavelength in nm and the vertical axis relative intensity. Each curve is independently normalised to a peak of 1 and cannot compare absolute radiant power.
R1–R15 color rendering index
Each bar represents a special colour rendering index. Ra and R9 are listed separately. The chart axis starts at zero.
View colour rendering and full colour/electrical parameters
| Index | 2700 K warm white | 6000 K cool white |
|---|---|---|
| R1 | 96 | 97 |
| R2 | 96 | 98 |
| R3 | 97 | 100 |
| R4 | 96 | 98 |
| R5 | 95 | 98 |
| R6 | 91 | 97 |
| R7 | 95 | 98 |
| R8 | 96 | 98 |
| R9 | 93 | 96 |
| R10 | 91 | 96 |
| R11 | 91 | 96 |
| R12 | 86 | 83 |
| R13 | 95 | 97 |
| R14 | 99 | 100 |
| R15 | 99 | 96 |
| Item | 2700 K warm white | 6000 K cool white |
|---|---|---|
| Measured correlated colour temperature | 2732 K | 6315 K |
| General colour rendering index Ra | 95.23 | 98 |
| Special colour rendering index R9 | 93 | 96 |
| Luminous flux (380–780 nm) | 433.32 lm | 497.491 lm |
| Luminous efficacy | 34.07 lm/W | 39.11 lm/W |
| Electrical power | 12.72 W | 12.72 W |
| Voltage | 220 V | 220.2 V |
| Current | 63 mA | 63 mA |
| Power factor | 0.907 | 0.907 |
| Radiant power (380–780 nm) | 1.517 W | 1.699 W |
| Peak wavelength | 630.8 nm | 451.1 nm |
| Dominant wavelength | 584.9 nm | 488.6 nm |
| Half-width | 142.5 nm | 27.9 nm |
| Chromaticity x | 0.4524 | 0.3162 |
| Chromaticity y | 0.4011 | 0.3292 |
| Chromaticity coordinate u′ | 0.2619 | 0.2002 |
| Chromaticity coordinate v′ | 0.5225 | 0.469 |
| SDCM | 4.8 | 7.5 |
| SDCM reference | ANSI 2700 K | ANSI 6500 K |
JINKHOME product test data: spectral, colour and electrical parameters based on two electric light source test reports. Test range 380–780 nm in 1 nm intervals; Tg 24.2°C, Ta 24.6°C, RH 60%. SDCM uses the ANSI 2700 K and ANSI 6500 K reference points stated in the respective reports.
JINKHOME · Darkroom test data
Darkroom luminous intensity and light distribution
HB-S11-12W · Darkroom test, based on the indoor luminaire test report. Total luminous flux in this dataset is 659.25 lm. It is separate from the two spectral reports above and does not replace their warm- and cool-white results.
- Peak luminous intensity
- 2583 cd
- Average beam angle · 50%
- 27.2°
- Total luminous flux
- 659.25 lm
- Electrical power
- 12.10 W
- Luminous efficacy
- 54.5 lm/W
- Downward light output ratio
- 98.3%
The interactive curves use the 5° sample intervals in the luminous intensity table on page 3. Adjacent readings are connected by straight lines, without inventing a 0° reading. Peak intensity and average beam angle are quoted from page 1. The cursor reads table values; it does not recalculate beam angles.
View the complete intensity table for eight C-planes
| γ | C0 | C45 | C90 | C135 | C180 | C225 | C270 | C315 |
|---|---|---|---|---|---|---|---|---|
| 5° | 2562 | 2370 | 2144 | 1951 | 1942 | 2099 | 2292 | 2485 |
| 10° | 2215 | 1921 | 1606 | 1310 | 1287 | 1492 | 1781 | 2091 |
| 15° | 1632 | 1332 | 1004 | 717 | 684.2 | 882.8 | 1146 | 1505 |
| 20° | 996.9 | 770.2 | 509 | 310.8 | 283.1 | 410.3 | 596 | 889.3 |
| 25° | 500 | 349.2 | 211.8 | 107.2 | 99.7 | 165.2 | 246.8 | 430.3 |
| 30° | 169.5 | 122.8 | 77.07 | 38.11 | 26.74 | 61.95 | 84.69 | 158.3 |
| 35° | 15.48 | 28.67 | 33.15 | 4.114 | 3.267 | 13.43 | 31.33 | 33.88 |
| 40° | 8.228 | 0 | 8.712 | 0.121 | 1.815 | 6.655 | 4.598 | 7.623 |
| 45° | 6.292 | 0 | 5.566 | 0 | 0.968 | 5.203 | 0.242 | 5.445 |
| 50° | 5.082 | 0 | 4.719 | 0 | 0.363 | 4.477 | 0 | 4.356 |
| 55° | 4.114 | 0 | 4.114 | 0 | 0 | 3.509 | 0 | 3.509 |
| 60° | 3.63 | 0 | 3.63 | 0 | 0 | 2.783 | 0 | 2.904 |
| 65° | 3.267 | 0 | 3.146 | 0 | 0 | 2.299 | 0 | 2.42 |
| 70° | 2.904 | 0 | 2.662 | 0 | 0 | 2.057 | 0 | 2.178 |
| 75° | 2.662 | 0 | 2.178 | 0 | 0.121 | 1.815 | 0 | 1.936 |
| 80° | 2.42 | 0 | 1.815 | 0 | 0.121 | 1.573 | 0 | 1.815 |
| 85° | 2.299 | 0 | 1.694 | 0 | 0.121 | 1.573 | 0 | 1.573 |
| 90° | 1.936 | 0 | 1.331 | 0 | 0.121 | 1.21 | 0 | 1.452 |
| 95° | 1.694 | 0 | 1.089 | 0 | 0.242 | 1.21 | 0 | 1.21 |
| 100° | 1.452 | 0 | 0.847 | 0 | 0.242 | 1.089 | 0 | 1.089 |
| 105° | 1.21 | 0 | 0.726 | 0 | 0.484 | 1.089 | 0 | 1.089 |
| 110° | 1.21 | 0 | 0.847 | 0 | 0.847 | 1.21 | 0 | 0.968 |
| 115° | 1.21 | 0 | 1.089 | 0.121 | 1.452 | 1.573 | 0 | 1.21 |
| 120° | 1.573 | 0.242 | 1.694 | 0.726 | 2.178 | 2.057 | 0.605 | 1.573 |
| 125° | 2.057 | 0.847 | 2.178 | 1.452 | 2.904 | 2.783 | 1.21 | 2.057 |
| 130° | 2.662 | 1.573 | 2.904 | 2.178 | 3.509 | 3.267 | 1.936 | 2.662 |
| 135° | 3.509 | 2.299 | 3.388 | 2.662 | 3.993 | 3.751 | 2.541 | 3.267 |
| 140° | 3.993 | 2.783 | 3.872 | 3.025 | 4.356 | 4.114 | 3.025 | 3.63 |
| 145° | 4.356 | 3.267 | 3.993 | 3.267 | 4.477 | 4.235 | 3.267 | 3.993 |
| 150° | 4.598 | 3.388 | 4.114 | 3.388 | 4.598 | 4.356 | 3.388 | 4.114 |
| 155° | 4.598 | 3.63 | 4.114 | 3.388 | 4.477 | 4.114 | 3.509 | 4.114 |
| 160° | 4.477 | 3.63 | 4.114 | 3.267 | 4.356 | 3.993 | 3.509 | 4.114 |
| 165° | 4.356 | 3.509 | 3.872 | 3.025 | 4.235 | 3.872 | 3.388 | 3.872 |
| 170° | 4.114 | 3.267 | 3.63 | 2.783 | 3.993 | 3.509 | 3.267 | 3.751 |
| 175° | 3.872 | 3.146 | 3.509 | 2.783 | 3.993 | 3.388 | 3.146 | 3.509 |
| 180° | 3.751 | 3.146 | 3.388 | 3.025 | 4.477 | 3.388 | 3.146 | 3.388 |
As distance changes, so does the light.
Illuminance and beam diameter
Select one of the five reported heights to view
Average illuminance, centre illuminance and beam diameter.
- Centre illuminance
- lx
- Average illuminance
- lx
- Beam diameter
- cm
Data is quoted from the average illuminance chart on page 2 of the indoor luminaire test report, which states a 27.6° beam angle. Only recorded heights are available; no values are interpolated. These results do not represent a multi-luminaire room design or guaranteed on-site illuminance.
View complete records at five heights
| Height, m | Average illuminance, lx | Centre illuminance, lx | Beam diameter, cm |
|---|---|---|---|
| 1.50 | 757.40 | 1090.99 | 73.62 |
| 2.00 | 426.03 | 613.68 | 98.15 |
| 4.00 | 106.51 | 153.42 | 196.31 |
| 4.50 | 84.16 | 121.22 | 220.85 |
| 6.00 | 47.34 | 68.19 | 294.46 |
JINKHOME product test reference · Darkroom photometry and illuminance. Data is based on the Indoor Luminaire Test Report, at 25.3°C and 65% humidity, using the C-Gamma method, a scan speed of 5.0°/s and a test distance of 11.000 m. This test distance and the reported heights in the illuminance chart above describe different measurements. Darkroom results do not represent actual illuminance in a home.
About the JINKHOME test data
Spectral and darkroom photometric tests are listed separately. Expand the tables above for the two white-light samples' colour and electrical parameters, 15 colour rendering indices, luminous intensity across eight planes and illuminance at five heights.
The data applies to the tested HB-S11-12W samples under the listed conditions, and cannot be assumed for other configurations. UGR depends on room dimensions, surface reflectance and viewing direction. A lighting design must consider the actual room, layout and installation height.
Downloads are JINKHOME presentation editions retaining the recorded measurements, charts and test conditions. They are not newly issued independent test reports.
A restrained exterior. A considered interior.
Every detail,
for light that lasts.

All-aluminium body
A metal structure houses the optics and cooling components, keeping the form simple inside and out.
Bridgelux light source
A high colour rendering LED source for everyday lighting and material detail.
Multiple installation types
Round, square and double forms, with recessed and plaster-in installation, coordinate lighting with the ceiling design.
Designed for indoor use
IP20 · RG0. Rated life over 30,000 hours, L80-B10, Ta 25°C.
Considered optics. Open connections.
Matter。
Bring good light into your home.
Matter is a smart home connectivity standard that works across brands. A compatible Matter driver configuration lets your lighting join supported platforms, scenes, voice control and daily automations.
Dot Stealth includes a driver. Matter connectivity, dimming and colour temperature adjustment depend on the supplied driver's protocol, functions and your home control setup.
Dot StealthTurn control into lightPlan your home's lighting in a familiar Home app.
A driver is included with the luminaire. For Apple Home, check that the supplied driver supports the required Matter connection, and prepare the home hub and network required by the platform. Available lighting controls and scenes depend on the device's supported functions.
Explore Apple HomeThe platform sends the scene. The driver responds. The luminaire lights up.
Matched driver included
No separate driver selection is required. Check the supplied driver's protocol and available controls before connecting to a smart platform.
Then check your home network
Requirements for a Matter controller, home hub or Thread border router depend on the supplied driver and platform. Matter does not always use Thread.
Finally, confirm the functions
Dimming, colour temperature adjustment, remote control and multi-platform sharing depend on the driver, platform and home setup.
One approach to optics. Different architectural expressions.
18 configurations.
Find your light.
Start with the form and installation type, then choose power and light distribution. Each model has its own body and dimensions.

Fine lines indicate overall dimensions; this illustration is not a construction drawing. Square and double model bases are labelled length × width.
Round · Recessed · Adjustable
JK-S11-12
- rated power
- 12 W
- Overall dimensions
- Ø82 × 92 mm
- Installation cut-out
- Ø75 mm
- Optical configuration
- Adjustable · Up to 30°
For accent lighting that needs an adjustable direction. Check ceiling depth and driver space before installation.
Enquire about this modelDriver included. Confirm the exact model before cutting the ceiling.
Current: JK-S11-12 · Choose another model below
No matching combination yet.
Try a different installation type, or reset the filters to view all 18 models.
From design to the light it creates.
Good light begins with
careful installation.
Plan luminaire positions, cut-outs, drivers and service access together, for a clean ceiling and easier maintenance.
Start with what you want to illuminate.
Choose fixed, adjustable or asymmetric wall-wash optics for the objects, walls and activity areas. Consider ceiling height when selecting power, beam angle and spacing.
Overall dimensions are not cut-out dimensions.
Confirm the selected model's cut-out and fixing method. Allow space for wiring, cooling, the driver and servicing. Plan plaster-in installation before finishing the ceiling.
Plan the smart controls, too.
Use the supplied matched driver. Installation must be performed by a qualified electrician with power disconnected, following the wiring instructions. Allow space for the driver and servicing. Never bypass the driver to connect the luminaire directly to mains power.
The details are here.
Technical specifications.
- Body material
- All aluminium
- LED light source
- Bridgelux
- Colour rendering
- HB-S11-12W measurements: cool white Ra 98 / R9 96; warm white Ra 95.23 / R9 93
- Glare rating
- UGR < 10 · Subject to room and viewing conditions
- Adjustable colour temperature
- 2700–6000 K · Supplied driver
- Beam angle options
- 15° / 24° / 36° / 55°
- Aiming adjustment
- Up to 30° · Adjustable models only
- Protection / Photobiological safety
- IP20 / RG0
- Operating ambient temperature
- −20°C to 40°C
- Rated life
- > 30,000 hours · L80-B10,Ta 25°C
- Driver
- Driver included; no separate selection required
- Matter / Platform connection
- Depends on the supplied driver's protocol and home control setup
All 18 models · Dimensions
| Model | Form | Installation | Light distribution | Power | Overall dimensions | Cut-out dimensions |
|---|---|---|---|---|---|---|
| JK-S11-07 | Round | Recessed | Adjustable angle | 7 W | Ø60 × 78 mm | Ø55 mm |
| JK-S11-12 | Round | Recessed | Adjustable angle | 12 W | Ø82 × 92 mm | Ø75 mm |
| JK-S11-24 | Round | Recessed | Adjustable angle | 24 W | Ø110 × 120 mm | Ø95 mm |
| JK-S12-07 | Round | Plaster-in | Adjustable angle | 7 W | Ø60 × 78 mm | Ø55 mm |
| JK-S12-12 | Round | Plaster-in | Adjustable angle | 12 W | Ø82 × 92 mm | Ø75 mm |
| JK-S13-07 | Square | Recessed | Adjustable angle | 7 W | 62 × 62 × 78 mm | 55 × 55 mm |
| JK-S13-12 | Square | Recessed | Adjustable angle | 12 W | 85 × 85 × 92 mm | 75 × 75 mm |
| JK-S14-07 | Square | Plaster-in | Adjustable angle | 7 W | 75 × 75 × 78 mm | 55 × 55 mm |
| JK-S14-12 | Square | Plaster-in | Adjustable angle | 12 W | 85 × 85 × 92 mm | 75 × 75 mm |
| JK-S35-14 | Double | Recessed | Adjustable angle | 2 × 7 W | 115 × 62 × 78 mm | 105 × 55 mm |
| JK-S35-24 | Double | Recessed | Adjustable angle | 2 × 12 W | 157 × 85 × 92 mm | 148 × 75 mm |
| JK-S51-14 | Double | Plaster-in | Adjustable angle | 2 × 7 W | 126 × 75 × 78 mm | 105 × 55 mm |
| JK-S51-24 | Double | Plaster-in | Adjustable angle | 2 × 12 W | 177 × 110 × 92 mm | 148 × 75 mm |
| JK-S11A-07 | Round | Recessed | Fixed beam | 7 W | Ø62 × 77 mm | Ø55 mm |
| JK-S11A-12 | Round | Recessed | Fixed beam | 12 W | Ø82 × 88 mm | Ø75 mm |
| JK-S11B-07 | Round | Recessed | Deep-recessed fixed beam | 7 W | Ø62 × 60 mm | Ø55 mm |
| JK-S11B-12 | Round | Recessed | Deep-recessed fixed beam | 12 W | Ø82 × 80 mm | Ø75 mm |
| JK-S11C-12 | Round | Recessed | Asymmetric wall wash | 12 W | Ø82 × 80 mm | Ø75 mm |
Before you choose,
You may also want to know.
Can the luminaire connect directly to Apple Home or another Matter platform?
A matched driver is included; no separate purchase is required. Platform connectivity depends on the supplied driver's Matter protocol and functions. Prepare the controller, home hub and network required by your platform.
Is a driver included?
Yes. Dot Stealth includes its matched driver, with no separate selection required. Use the supplied driver and allow installation and service space as specified in the wiring instructions.
How do I choose round, square or double models?
Choose the form to suit the ceiling, then the light distribution for the task. Round and square models provide individual light points; double models place two beams at one location. Adjustable models change the beam direction, while asymmetric models illuminate walls.
Can it be installed in a shower or outdoors?
Dot Stealth is rated IP20 for suitable dry indoor environments. Do not install it directly in showers, outdoors or in locations requiring protection against moisture or splashing.
Can renderings and web demos replace a lighting design?
No. On-site results also depend on ceiling height, installation position, surface reflectance, the number of luminaires and the selected optics. Use a lighting design based on the actual project to determine illuminance, spacing and wall effects.
JINK Dot Stealth Recessed Downlight
View suggested retail prices by configuration
| Models and configurations | Suggested retail price |
|---|---|
| JK-S11-07 | US$ 76.61 |
| JK-S11-12 | US$ 82.52 |
| JK-S11-24 | US$ 114.99 |
| JK-S11A-07 | US$ 73.66 |
| JK-S11A-12 | US$ 82.52 |
| JK-S11B-07 | US$ 73.66 |
| JK-S11B-12 | US$ 82.52 |
| JK-S11C-12 | US$ 82.52 |
| JK-S12-07 | US$ 76.61 |
| JK-S12-12 | US$ 82.52 |
| JK-S13-07 | US$ 78.09 |
| JK-S13-12 | US$ 83.99 |
| JK-S14-07 | US$ 78.09 |
| JK-S14-12 | US$ 83.99 |
| JK-S35-14 | US$ 110.56 |
| JK-S35-24 | US$ 125.33 |
| JK-S51-14 | US$ 110.56 |
| JK-S51-24 | US$ 125.33 |
Final pricing and configuration are confirmed by your sales channel and order.
JINK DOT STEALTH




