Awesome Deep, Rich and Vibrant Colours

50W Colour Tunable Aurora HD2 Fresh Water Pendant Bulb
NOTE: This is an addon/replacement bulb for the Aurora HD2 Pendant series Gooseneck and Track Rail fittings.
New from the MMLED aquatic labs for 2026, the Colour Tunable Aurora HD2 50W Fresh Water Pendant Bulb packed with features and specifically designed for Fresh water aquariums with incredible power for the deepest tanks.
HD Really? The first comment we received when showing off this light was "It looks like HD", and it does! The viewing experience has to be seen to be believed, crisp, clear, vibrant deep and natural colours like you see on HD TV!
Feature rich and packs a punch
- Amazing colour Pop, colour saturation and Awesome shimmer!
- Programmable colour tuning, dimming and On/Off in the app
- Colour tunable 2000K-15000K
- Google Home & Alexa integration for advanced automation
- Bluetooth/Wifi Smart controller onboard
- 60cm Gooseneck and Chrome swivel for directional lighting
- Smart and silent fan, only kicks in when needed
- Built in overheating protection
- Safe low 24VDC for your safety
- 80°, 24° and 15° beam angles available
- Perfect for Aquascaping, Planted Tanks, Shrimp tanks, Terrariums, Paludariums
Full Spectrum with 3 Colour Channels
A perfect blend of 6500K Cool White, Crimson Full Spectrum, 660nm Deep Red, 395nm UVA, 450nm Royal Blue, 505nm Green, 525nm Cyan and 840nm Near Infra Red leds arranged in 3 colour channels.
Channel 1 is predominantly Blue, Channel 2 predominantly Red, and Channel 3 predominantly Green.
All channels at the same intensity produces a beautiful and natural
full spectrum white light with an aesthetically pleasing 5900K colour temp. From there you can adjust each colour channel to get the exact look you want.
Near Infra Red is not commonly used in aquarium lighting but we've included it because it's part of the full spectrum and there are many fish species that can see and use this light.
Professional build with WiFi and Bluetooth inside
The Colour Tunable Aurora HD2 50W Fresh Water Pendant has WiFi and Bluetooth onboard ready to connect and go, the app is very easy to use and is packed with features including programmable automation.
The lamp is also Google Home and Alexa enabled for advanced automation and voice control.
The Colour Tunable Aurora HD2 50W Fresh Water Pendant has a newly designed super reliable temperature controlled smart fan inside that only comes on as required to keep the lamp cool and will switch off automatically when running on low.
The lamp also features automatic over temp protection, if the fan fails for any reason the lamp will turn off automatically if it gets too hot.
Engineered for reliability and performance

The 50W Colour Tunable Aurora HD2 Fresh Water Pendant uses high powered quality leds running at optimum power for the longest possible life.
The spectrum provides optimum viewing pleasure and superior plant growth all in the one fixture!
An exciting visual experience showing off the deepest reds and greens in plants while highlighting reds, greens and blues in fish.
Featuring a stunning array of Deep Red, Royal Blue, Cool White, Crimson Full Spectrum, Green, Cyan and UVA giving you the exact look and performance you want.
With all channels at the same intensity, you get perfectly natural colour with no washout.
The MMLED 50W Colour Tunable Aurora HD2 Fresh Water Pendant series lights not only produce an awesome and unrivaled viewing experience with glowing deep, rich and natural colours,
but also have the perfect spectrum to grow both red and green plants like there's no tomorrow!
Integrated WiFi and Bluetooth

At the heart of the Colour Tunable Aurora HD2 50W Fresh Water Pendant there is a clever phone app (Android and iOS) that allows manual control and full
daily set and forget automation.
You can connect the app to the light via local Bluetooth or Wifi for control while around the home, or via WiFi in the cloud if you want to be able to control and program your light away from home.
The app also supports Google Home and Alexa integration for advanced automation and voice control.
Download the manual
Beam Angles

The beam angle refers to how narrow or wide the light beam will be.
A narrow beam angle like 15 will focus light to a smaller area and deliver higher PAR. A wide beam angle like 80 will spread light on a wider area and the PAR will be lower
than 15 or 24.
The diagram shows the different beam angles and also explains that in the centre directly below the light you'll get 100% intensity, at the edge of the beam angle you'll get 50% and further away you'll get spill light at around 10%.
Whats In The Box

- Colour Tunable Aurora HD2 50W Fresh Water Pendant Bulb with integrated Bluetooth and Wifi
Specs
| Model |
MML-FWPEND-HD50WB |
| Name |
Colour Tunable Aurora HD2 50W Fresh Water Pendant Bulb |
| Target |
Fresh Water Planted, Community, Fish Displays and Paludariums |
| Voltage |
CAUTION: Do not screw this lamp into household voltage or you will damage it, although the screw fitting is E27 this lamp is 24V DC |
| Wattage |
50W |
| Dimmable |
Yes, less brightness uses less power |
| LEDS |
24 x Genuine Osram 3W power leds in 4 clusters of 6 leds and arranged in 3 colour channels |
| Fitting |
E27 Screw in |
| Life |
Keeping this product dry and well ventilated will extend its life |
| Cooling |
Super silent active smart cooling fan, only turns on when required. |
| Seal |
Case is vented to allow the fan to it's job, not waterproof |
| Colour |
3 Channel colour tunable, with all channels at the same brightness you get a stunning white 5900K with a perfect Full Spectrum that looks natural
and grows plants like there's no tomorrow!
|
| CRI |
> 94% for natural colour reproduction |
| Beam |
80°, 24° or 15° |
| Shimmer |
Creates an awesome shimmer in the water like natural sunlight on a clear pond when the surface is rippled |
| Spectrum |
Full Spectrum. Hits all photosynthesis peaks |
| Warranty |
2 Years |
| Build |
 |
PPFD/PAR
Brightness is the measure of how bright lights are to the human eye, PPFD (Photosynthetic Photon Flux Density) often referred to as PAR is the measure of how effective
light is to the inhabitants under water and varies according to how deep the water is, decreasing PAR as the water gets deeper.
| Height cm |
30 |
45 |
60 |
75 |
| PPFD @ 80° |
440 |
195 |
110 |
70 |
| PPFD @ 24° |
4,715 |
2,095 |
1,178 |
754 |
| PPFD @ 15° |
12,044 |
5,353 |
3,011 |
1,927 |
- This is a high light system and is fully dimmable so you can run it at lower than full capacity if you don't need that much light.
- PPFD readings of 50 umol/m2/s or over at the substrate is considered high light and will support sustainable growth in difficult to grow and light demanding plants.
Select Yes if you want us to include a dimmer with plug & play cables
Select No if you have your own 24V DC power supply, select Yes if you want us to include one in your package,
Choose <u>Yes</u> if you want this to be a smart light controlled using a phone app, you can remove it if you change your mind later. <br/><br/>Choose <u>No</u> if you just want to plug it in and let it run and maybe do On/Off using a power point timer, you can buy a smart controller from our Accessories page and add it on later if you change your mind.
Choose one of the pre-designed spectrums from the list or choose custom if you have your own custom led pattern and leave instructions in the special requirements box. The pre-designed spectrums are all listed in the Colours tab.
Choose For Small Tanks for smaller tanks with thinner glass and for centering on tanks up to 45cm front to back. Choose For Large Tanks for larger tanks with thicker glass and for centering on tanks up to 75cm front to back.