When Every Second Counts, Count on ADT. Your security account is transitioning to ADT Security. Like Alder, ADT has been a leader in smart home security for years. We are committed to delivering excellent customer service like you’ve come to expect with Alder. ADT provides innovative smart security solutions to help their customers protect what they value most.

Stay connected from anywhere. Control your lighting, climate, cameras, and security anywhere from a single app. Receive real-time alarm status and arm or disarm your security system remotely. Get instant alerts in the event of a security alarm, or simply to be notified when your family arrives home.

Live Video Monitoring and Event Recording. Set cameras to automatically record security events in your home. Check in on your family and pets when you can’t be there. See who is at the door, or monitor your premises from multiple cameras at once.

Control your Entire Home. Enjoy full interactive home control including lights, locks, cameras, thermostats, garage doors, and other connected devices.