Wired backlit keypads connect to the system through in-wall wiring or a centralized lighting bus, which can provide consistent power and communication but requires suitable wiring and electrical planning during installation. Wireless backlit keypads communicate through the supported control system’s wireless network, which can simplify placement in retrofit projects, but installers should verify network compatibility, power requirements, and any need for a neutral wire.

Installers should match the keypad’s configurable button layout and engraved labels to the scenes, lighting, shades, music, security, or other functions it will control, while considering nighttime readability and the available wired or wireless system connection. Before installation, verify voltage and neutral-wire requirements, system compatibility, mounting hardware, and the matching faceplate, since these requirements vary by keypad configuration.

Power and wiring requirements vary by configuration: wired centralized keypads may use 48V bus power, while configurable wireless or line-voltage keypads may require a neutral wire and specified AC or DC power. Auxiliary keypads typically use existing in-wall three-way wiring to connect with a compatible dimmer switch or fan-speed controller, so verify the keypad’s voltage, wiring, and system requirements before installation.

Backlit keypads can be used on interior walls throughout a connected home or building to control lighting, shades, music, security, and other integrated devices. Common locations include entryways, living areas, bedrooms, hallways, and media rooms, where illuminated buttons and engraving help users identify scenes and controls in low light.