TXRCLVFJ

Room Temperature Transmitter w/ LCD Display, 0-5 Vdc or 0-10Vdc (jumper Selectable), Fan speed switch, 5 position, Off / Auto / Low / Med / High, (0, 2, 4, 6, 8K), External communication jack for remote system access (3.5mm phono jack) https://downloads.greystoneenergy.com/Submittals/PS-TXRCLXXX.pdf https://downloads.greystoneenergy.com/Install%20Notes/IN-GE-TXRCLXXX.pdf