20% OFF on $100+ by code: USTELLAR20

100% True wattage, no overstate spec., no fake data. 

  • 2-year warranty

  • Free Shipping

  • Money-back guarantee

Backed by ten-year experience and sophisticated technique in the lighting industry, Ustellar officially started its journey in 2017 to serve high-level decorative lighting products with quality, sustainability and functions. The sales volume and real customer reviews have already proved our huge success, but we will never stop there. Instead, Ustellar is always on the way to optimize itself so as to provide best user experience for you all! 

The first voice control smart tunable white flood light

Remote control as long as the light stays connected to Wi-Fi, you can easily control it with App on your phone

Group Control

Group lights together or you can control one by one.

Turn on/off all lights with one click

From Soft White to Daylight

You can choose white light from warm to cool (2700K-6500K)

Adjust brightness via app or voice control

Customize duration of light

5s-1h Setting lighting time. Better for energy saving

Customize motion distance

Set longer lasting time at night safer for toddlers and the elderly.


Wattage: 30W

Max Luminous Flux: 3,500lm

Waterproof: Weather Resistant

Dimension: 10*5*10inch

Input Voltage: AC120V

Please kindly note:

1. Recommended installation height: 6.5-8ft.

2. Wi-Fi Network: Only work with 2.4G Wi-Fi (Not compatible with 5G Wi-Fi).

3. Please make sure the Wi-Fi signal strength is strong for the security light, it is recommended to put the router close to it.

4. For the first time paring the light in APP, please make sure to turn on the Bluetooth and Wi-Fi connections on your phone.

5. When the light is powered on for the first time, it has been in rapid blinking status. This means the light is ready for APP connection. Please follow the User Manual step by step for pairing.

6. If the light is turned ON/OFF by Alexa voice control, the light will work in Manual Mode. Manual Mode means you can manually control the ON/OFF or brightness, and the motion detection function will be turned off. If you need to switch back to Sensor Mode, please select the Sensor tab in APP or voice control it with "Alexa, set the yard light to Sensor Mode".

Package includes:

2 x Smart flood Lights

4 x Screws

6 x Wire Connectors

2 x Mounting Bolts

2 x Mounting Brackets

2 x Gaskets

2 x Rubber Plugs

1 x User manual