HTRC3LVFJ

Room Humidity/Temperature Transmitter, 3%, Viewable LCD, 0-5 Vdc or 0-10 Vdc output – Jumper selectable, Fan speed switch, Communication Jack (3.5 mm phono) https://downloads.greystoneenergy.com/Submittals/PS-HTRCXXX.pdf https://downloads.greystoneenergy.com/Install%20Notes/IN-GE-HTRCXXX.pdf