This DSC PK5501 Power Series Keypad is the perfect addition to your home security system. With up to 64 zones, you can easily control your lighting, heating, and air conditioning systems from one convenient location. The keypad is compatible with ADT and features a clear LCD display for easy use. This wired keypad is manufactured in Canada and is designed for use with DSC brand security systems. It comes with an ADT logo and is ideal for use in homes, apartments, and other living spaces. Whether you need to control your home’s climate or simply want to add an extra layer of security, this DSC PK5501 Power Series Keypad is the perfect choice.