Check the listing for details. OSD Nero Max12 Multi Channel Amp 6 Keypad Kit + Remote Control. Color: White, Condition: New. Listed at 129.99 USD. Features:Six optional control keypads and a single IR remote for Nero Max-12 multi-channel/six zone amplifierPower Over Ethernet (POE) enabled with built-in IR receivers in each control keypadA hard-wired alternative to free OSD Control App which duplicates the control keypads for tablets and smartphonesSelect source, adjust volume, treble and bass, or turn all zones on or off directly through the control keypadsOperates with IR remote control or RS-232Network cable hub allows six control keypads to be connected to the amp via Cat5e/6Includes Decora style outer plates and a remote controlOSD Audio Nero-Max 12 Optional Control Keypad Kit includes six infrared remote control keypads that provide complete zone control of the Nero-Max 12 multi-channel/six zone amplifier. Sold separately, the keypads allow you to adjust volume, treble and bass, or turn all zones on or off and mute. A hard-wired alternative to Wi-Fi-based OSD Control App, each keypad includes a numeric LED display, selection and status LEDs, IR receiver sensor for zone, power/status, and source select. This keypad kit also includes six outer Decora style plates and a remote control. Specifications:Six single gang keypadsCompatible with Nero-MAX12 amplifierNumeric LED DisplayBuilt-In IR receiver per control keypadSource SelectControl: Volume, Bass and Treble