Get 24/7 Monitoring with ADT. Compare Our Packages

Wider Range Means More Protection

ADT motion sensors can cover an area as big as 35’ x 40’. That means you can cover several high-traffic areas in your home with just one or two sensors. Movement will trigger the sensor and alert our 24/7 monitoring professionals to send help if there’s an intruder.

Know Someone’s in Your Home When You’re Not

  • Receive automatic alerts on your phone or via email

  • Set up your system to automatically capture video if motion is detected

  • Set your system to turn on lights if a motion sensor is triggered at night


Customize Your Motion Sensor to Accommodate Pets

We love pets at ADT and want to make sure your security system takes them into account. Our professional installers can set the sensitivity levels of your motion detectors based on the size of your pet. That way, we can keep you safer by capturing unwanted visitors and not your pets.

ADT Motion Sensors Offer These Additional Features

24/7 Monitoring

Our professionals will be there to take care of you if a motion sensor is triggered.

Extended Life

Batteries last an average of seven years, and provide an alert when they run low.

Customizable Options

Choose between wired and wireless options to fit the setup of your home.

Professional Installation

Our security experts will evaluate your home and help determine the best placement for your motion sensors.

Motion Detector Specs

4.1" H x 2.3" W x 1.5" D
Mounting Hardware
Detection Pattern
40' x 56'
LED Indicators
Tamper Protected
Transmission Range
300 ft (92 meters) plus*
2.4 GHz
128-bit AES
Battery Life
Five years (typical use)
Power Requirements
3 volt CR123 battery (Qty 1)
Operating Temperature
32°F to 122°F/0°C to 50°C
Temp. Compensation
Relative Humidity
5-95%, non-condensing
Approval Listings
FCC/IC, ETL Listed to UL 639, cETL Listed to ULC-S306-03
Equipment my vary in appearance.
*Varies based on each installation due to environmental conditions.
Home Automation
Home Automation
Home Automation

Gain the freedom to control your home from virtually anywhere using our intelligent, convenient ADT mobile app.

Video Surveillance
Video Surveillance
Video Surveillance

Get peace of mind knowing you can look in on your home with live video, and store video clips to watch later.

Fire, Home & Safety
Fire, Home & Safety
Fire, Home & Safety

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

Home Security
Home Security
Home Security

Relax, our monitoring centers are on the job 24/7, ready to notify you and local emergency services to any danger.