Honeywell 35340 CONTROL BUS MOD *** RESTRICTED ITEM PLEASE CALL **

CONTROL BUS MOD *** RESTRICTED ITEM PLEASE CALL **

The control bus mod is a plug and play device that features circuit protection so the machine can be operated with a 24VDC-200VAC input. This Control Bus Mod includes three types of relays for use with different systems.

The Control Bus MOD is a revolutionary device that bridges the gap between older, existing thermostats and a new, smart HVAC system. The easy to install Control Bus MOD replaces your existing HVAC display unit and provides compatibility with Nest and Honeywell Wi-Fi thermostats. Connecting the Control Bus MOD will help ensure your great heating and cooling comfort is maintained even after you upgrade to a Wi-Fi thermostat.

The Control Bus Mod (for HC3500-series and legacy 5xxx series panels only) is a Remote Combo AC/DC Power Supply with an existing control circuit that allows connections to up to two wired smart devices, a Honeywell S4109 Combination Keypad and any of the following wireless RFID readers: The Honeywell 5816 EZ TAG Auto-ID Reader, the Honeywell 5821 Proximity Reader RFID Brick and the Honeywell 5821EZ Proximity Reader.

The control bus mod is an additional expansion board for the LI2000. It is connected by a control bus cable that provides direct access to the LON M servers built-in serial interface. The control bus mod comes complete with its own power supply and supply connect cables.

This Control Bus Mod enables remote connection of up to 4 heating or cooling products. The durable case is impact and water resistant, fitting seamlessly into a new or existing Honeywell Total Connect Comfort matrix.

The Honeywell 35340 Control Bus Mod is designed specifically to be attached to the Honeywell VISTA-20P, VISTA-20PIR and the Honeywell VISTA-10P. This control bus allows you to attach an access control reader, RFID reader or keypad to your existing VISTA alarm system.

The Honeywell 35340 Control Bus Mod is a simple unit that allows you to run your thermostat wirelessly. With each mod, the thermostat can be accessed from anywhere that has a web connection. The unit also works with almost every thermostat on the market.