ADT Key Fob

Convenient, one-touch system arming and disarming


ADT Key Fob

Convenient, one-touch system arming and disarming

Easy to use
Simple buttons with easy-to-understand icons help reduce false alarms and make it easy for anyone to arm or disarm your system.
Panic button
If you ever feel you’re in danger at home, press the panic button to alert ADT monitoring centers to contact local emergency services for help.
No codes
Never worry about forgetting your security code again. You can arm or disarm your system with the touch of a button on your fob.

Get the ADT Key Fob with any of these smart home security packages:

Convenient and compact

The sleek, compact key fob fits onto your key ring or into a pocket, backpack or purse. It lets you easily arm or disarm your system with no code and call for help if there’s an emergency around your house.

A simple way to help save a life

Julie’s Sting
Katie’s Lifeline

ADT Key Fobs offer these additional features

Added convenience
Simply press the Arm or Disarm button on your key fob instead of tapping your code into the keypad.
Battery alerts
Tells you when it’s time to replace your battery.
Easy maintenance
Long-life lithium batteries (up to two years) are easy to replace.
Confirmation alerts
Provides light-up LED confirmation that your system was armed or disarmed.

product specs

Security System Key Fob

Dimensions (H x W x L)

0.4" H x 1.4" W x 2.5" L

Mounting hardware


LED indicators



2.4 GHz


128-bit AES

Battery Life

Two years (typical use)

Power requirements

3 volt 2032 coin cell battery (Qty 1)

Tamper protected


Operating temperature

32° to 122° F/0° to 50° C

Relative humidity

5-95%, non-condensing

Approval listings

FCC/IC, ETL Listed to UL 1023 and UL 985, cETL Listed to ULC/ORD-C1023 and ULC-S545, UL 1635, UL 1610

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Our services

ADT is committed to your security, using our knowledge and expertise to help keep you safe 24/7.

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Home & life safety

Immediate detection and quick response times help protect you from intrusion, fires and more.

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Home security

Our 24/7 monitoring centers are ready to notify you and local emergency services to any danger.

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Home automation

Control your home from virtually anywhere using our intelligent, convenient ADT mobile app.

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