This DSC 9057 battery is the perfect backup solution for your ADT Alarm Panel. With a voltage of 7.2V and 3600mAh capacity, it ensures long-lasting power supply for your alarm. The battery is made of NiMH and manufactured in China in 2020. It is compatible with the 6PH-H-4/3A3600-S-D22 model and has an aspect ratio of 4:3. The package includes the alarm and no custom bundles are available. The brand is DSC and the item falls under the categories of Consumer Electronics, Surveillance & Smart Home Electronics, Home Surveillance, and IP & Smart Security Camera Systems.