Free ADT Live Light™ Sign. Shop now

Get the latest ADT offers. Join via text or email. Sign up

Free shipping (3-5 business days) & free returns within 30 days. Shop now

ADT Live Light™ Sign

ADT Live Light is a smart, connected yard sign that makes protection more visible when it matters most. When an alarm is activated, it illuminates to help first responders, neighbors, and community members identify the home in distress and may help shorten response time. Customers can also manually turn on the light anytime for added visibility and peace of mind.
  • Outdoor
  • Weather resistant
  • Light-up
  • Battery

Equipment
Free with Pro-Protect monitoring plan starting at $24.99/mo
*
$49.99

  • Reason to buy icon for Easy DIY install
    Easy DIY install
  • Reason to buy icon for Free shipping & returns within 30 days
    Free shipping & returns within 30 days
  • Reason to buy icon for No long-term contract
    No long-term contract
  • What's included
    • ADT Live Light™ Sign

    • Stake

    • Mounting bracket

    • 3x AA L91 lithium batteries

    • Quick start guide

  • Benefits

    Smart alarm activation

    The sign automatically illuminates when an ADT alarm is triggered, making the home easier to locate.


    Increased visibility, day or night

    A bright, illuminated sign makes your home easier to identify in low-light or poor weather conditions.


    Stronger visible deterrence

    Enhances ADT’s iconic yard sign with light, reinforcing that your home is actively protected.


    Works seamlessly with ADT+

    Automatically activates during alarm events—no manual action required.


    Built for real-world conditions

    Weather-tested and designed to perform reliably in heat, cold, and rain.


    Simple setup

    Easy to install with your compatible ADT system. Place it directly on grass/soil or to mount on a wall with included mounting hardware.

  • Requirements
    • ADT + App for Android v.9 or iOS v.16.4

    • Wi-Fi (2.4 or 5 GHz secured with WPA/WPA 2 password) and internet connection

    • One month monitoring plan starting at $14.99/mo

    • ADT Base Kit

  • Installation instructions

    Easily set it up yourself.


    If you need any help at all, reach out via our 24/7 chat support or visit our support page.


    ADT Live Light™ Sign

    ADT Live Light™ Sign


  • Specs
    • Power: 3x AA L91 lithium batteries (included). Alkaline batteries not recommended for outdoor use.

    • Operating temp: 4° to 122° F (-20° to 50° C)

    • Connectivity: DECT ULE

    • Approval rating: IP65 rated for outdoor use

    • Sign dimensions: 10 × 10 × 1.75 in. (254 × 254 × 44.45 mm)

    • Stake dimensions: 20.88 in. (528 mm)

    • Mounting: Place it directly on grass/soil or to mount on a wall with included mounting hardware.

Illuminated ADT security sign displayed outside home at night

Security that shines through

  • A connected security sign that lights up during an alarm event to help first responders, neighbors, and others identify your home.

  • Easy to install with your compatible ADT system. Place it directly in grass/soil or mount it on a wall with included mounting hardware.

  • Built for outdoor use and designed to shine through rain, snow, and cold, so visibility is there when it matters most.

The ADT+ app ties it all together

Smart notifications
Phone showing ADT+ app notification

Get alerts for what matters most, like when doors or windows open, unexpected motion, and alarms.

Real-time control

Control your security and smart home products while on the go using your smart phone.

Arm and disarm from virtually anywhere

Stay in control of your home security by arming or disarming your system remotely.

Frequently Asked Questions

You have questions, we’ve got you covered

What is this product?

The Live Light is a smart, connected security sign that illuminates during an alarm event to help first responders quickly locate your home. It can also be manually activated to help deter potential intruders.

How does it help protect my home?

The Live Light acts as a visual deterrent that your home is actively monitored. It automatically illuminates during an alarm event, helping first responders quickly locate your home.

What makes the Live Light different from the Yard Sign?

The Yard Sign is a static deterrent. The Live Light is a smart, connected sign that can illuminate automatically during an alarm event and can be manually turned on, helping deter intruders and making your home easier for first responders to find.

Where should I place the Live Light?

The Live Light can be placed directly on grass or soil with the provided stake/post or can be mounted on a wall with the included mounting hardware. Choose a location that is visible to first responders and neighbors, even when not lit up.

What makes the Live Light turn on automatically?

The Live Light connects to the Base using DECT ULE, the same protocol used by other ADT sensors and devices that connect to the Base. When connected, it can automatically illuminate during an alarm event.

Can I control the Live Light from the ADT+ app?

Yes, you can manually turn the sign on/off in the ADT+ app and access settings like the battery and connection status for the sign. You’ll also receive low battery alerts from the ADT+ app when batteries need to be replaced.

How is it powered?

The Live Light is battery-powered. It comes with 3x AA lithium batteries, and alkaline batteries are not recommended due to outdoor use.

Is it weather-resistant?

Yes, the Live Light is IP65 Rated for outdoor use. It can withstand rain, snow, and extreme temperatures.

Does the Live Light require Wi-Fi?

Not necessarily. The live light doesn’t need to be connected to wi-fi, it communicates to the Base via DECT ULE, but the Base does require Wi-Fi.

Can I buy more than one for my property?

Yes, you can purchase more than one Live Light for your property.