Lumary L-SD3A4 Smart LED Recessed Light: Multiple control methods
Available Options

Meet the Lumary 3 Inch Smart LED Recessed Light – your go-to for lighting that's as smart as it is sleek. With its whisper-thin profile, it's like the ninja of ceiling lights, blending in until you need it to shine (literally). And oh boy, does it shine, with a rainbow of 16 million colors at your fingertips. Whether you're shouting at Alexa to set the mood or lazily tapping your phone, control is a breeze.
- Not just colors, but brightness too – dial it up for a party or down for movie night.
- Got a favorite vibe? Pick from 8 scene modes or get crafty with DIY options. (Because who doesn't love playing lighting designer?)
- Group control means you can boss around all your lights at once – talk about power.
- Set it and forget it with schedule settings. Your lights will turn on and off like clockwork, even if you don't.
- And because we know you'll forget, the memory function keeps your last settings safe and sound.
Perfect for any room (yes, even that weirdly shaped one), this energy-efficient LED is a cinch to install. Plus, it comes with a junction box because safety never takes a day off. So, ready to light up your life the smart way?
- Brightness & color adjustable
- Schedule & remote control
- Group setting capability
- Share device & memory function
- Multiple control methods
General specs
- Brand: Lumary
- Model: L-SD3A4
- Seller: Amazon
- color: White
- material: Plastic
- style: Modern
- light_fixture_form: Recessed
- room_type: Kids Room, Storage Room, Bedroom, Living Room, Dining Room, Kitchen, Home Office, Study Room, Game Room
- product_dimensions: 0.4 x 3.2 x 3.2 inches; 2.56 Pounds
- specific_uses_for_product: Garden, Garage, Balcony, Pathway, Home
- indoor_outdoor_usage: Indoor
- power_source: Corded Electric
- installation_type: Flush Mount
- special_feature: Voice / BT Remote / APP Control, Adjustable Color Temperature, Canless Easy Installation, 16 million colors and 8 scene modes, RGB Adjustable and Music Sync
- control_method: App, Remote, Voice
- light_source_type: LED CCT RGB
- shade_material: Plastic
- voltage: 120 Volts
- theme: Fantasy
- light_color: multicolor
- shape: Round
- included_components: Recessed Light with J-Box, Mounting Hardware, Hole Cut-out Template, Instruction Manual
- warranty_type: Limited
- lighting_method: Downlight
- specification_met: FCC
- number_of_items: 4
- wattage: 7 watts
- bulb_base: GU10
- controller_type: Remote Control-Not included, Google Assistant, Amazon Alexa, iOS, Android
- switch_type: Not with Dimmer
- unit_count: 4.0 Count
- water_resistance_level: Not Water Resistant
- connectivity_protocol: Bluetooth, Wi-Fi
- brightness: 350 Lumen
- mounting_type: Ceiling Mount
- fixture_type: Non Removable
- assembly_required: No
- manufacturer: Lumary
- size: 4Pack
- upc: 810185341276
- recommended_uses_for_product: Indoor, Room
- model_name: 3 Inch LED Recessed Lighting
- part_number: L-SD3A4
- item_weight: 2.55 pounds
- country_of_origin: China
- item_model_number: L-SD3A4
- special_features: Voice / BT Remote / APP Control, Adjustable Color Temperature, Canless Easy Installation, 16 million colors and 8 scene modes, RGB Adjustable and Music Sync
- batteries_required: No
- color_temperature: 2700 Kelvin
- customer_reviews: ratings_count:15, stars:4.7
- date_first_available: May 26, 2025
- First listed by seller: 6/24/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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![]() Lumary US-SD4F-1 Customizable 16 million colors
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Brand | Lumary | Lumary | Lumary | Lumary | Lumary | Lumary |
Model | L-SD3A4 | L-SD6B4 | L-SD4B4 | US-SD4F-1 | US-SD4F-4 | L-SD4B1 |
Color | ||||||
Rating |
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Price | $89.99 | $116.44 | $110.49 | $31.99 | $93.49 | $31.49 |
Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
Update | June 27, 2025 | July 19, 2025 | June 26, 2025 | July 20, 2025 | July 19, 2025 | June 27, 2025 |
material | Plastic | Metal | Metal | Metal | Metal | |
style | Modern | Modern | Modern | Modern | ||
light_fixture_form | Recessed | Recessed | Recessed | Recessed | ||
room_type | Kids Room, Storage Room, Bedroom, Living Room, Dining Room, Kitchen, Home Office, Study Room, Game Room | Bedroom, Living Room, Dining Room, Kitchen, Home Office | Bedroom, Living Room, Dining Room, Kitchen, Home Office | Bedroom, Living Room, Dining Room, Kitchen, Home Office | ||
product_dimensions | 0.4 x 3.2 x 3.2 inches; 2.56 Pounds | 6.9 x 6.9 x 0.55 inches | 4.72 x 4.72 x 0.55 inches | 4.72 x 4.72 x 0.55 inches; 13.12 ounces | ||
power_source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | ||
installation_type | Flush Mount | Flush Mount | Flush Mount | |||
light_source_type | LED CCT RGB | LED | LED | LED | ||
voltage | 120 Volts | 120 Volts | 120 Volts | 120 Volts | 120 Volts | |
included_components | Recessed Light with J-Box, Mounting Hardware, Hole Cut-out Template, Instruction Manual | Installation Kits, 4 * Recessed Light with J-Box, Instruction Manual | Installation Kits, 4 * Recessed Light with J-Box, 1* BT Remote Control, Instruction Manual | |||
wattage | 7 watts | 13 watts | 9 watts | 9 watts | 9 watts | |
controller_type | Remote Control-Not included, Google Assistant, Amazon Alexa, iOS, Android | Google Assistant, Siri, Amazon Alexa | Google Assistant, Siri, Amazon Alexa | |||
connectivity_protocol | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | Bluetooth, Wi-Fi | ||
brightness | 350 Lumen | 1000 Lumen | 780 Lumen | 780 Lumen | 780 Lumen | |
color_temperature | 2700 Kelvin | 2700 Kelvin | 2700-6500K Adjustable |
Paul B.
Strasbourg
June 28, 2025
as an engineer, i appreciate the smart features, but i have to say, my experience has been mixed. when these arrived on time, i was excited to install them in our living room for family movie nights and gatherings. my wife and kids love playing with the colors, and it's fun to create different scenes, like a cozy warm light for evenings or something bright for parties. but honestly, the reliability isn't perfect – there have been moments where the lights didn't respond to commands, and i had to reset them, which is annoying. for the price, i expected smoother performance. it does the job, but it's not as seamless as i'd hoped. if you're into tech and don't mind some hiccups, it might work, but for a family buyer like me, it's just okay. not a total disappointment, but not amazing either. 😕
- Pros: it suits me that the lights are very thin and blend in well with the ceiling, making them almost invisible when off. i like having so many color options to choose from, which is great for setting different moods in the room. controlling everything with voice or my phone is convenient, and being able to schedule the lights to turn on and off automatically is a nice touch for saving energy and adding security when we're not home. the memory function is handy because it remembers my last settings, so i don't have to adjust things every time.
- Cons: the setup was a bit tricky for me, most likely because the instructions weren't as clear as i'd hoped, and i had to fiddle with it too much. sometimes the connection to the app drops unexpectedly, which is frustrating when i'm trying to change things quickly. the range of colors is impressive, but in practice, some shades don't look as vibrant as i expected, especially in certain lighting conditions. it feels a bit overpriced for what it delivers, and i'm skeptical about how long it will last compared to simpler options.