Thermostat Station 2 (TS-2)

TrolMaster’s Thermostat Station 2 (TS-2) is a Hydro-X expansion module that replaces a conventional wall thermostat to place HVAC under centralized environmental control. It supports heat/cool, heat-only, cool-only and heat-pump systems, including multi-stage units, and connects using standard low-voltage thermostat wiring. Hydro-X provides separate Day/Night temperature setpoints and lets you address up to four TS modules per controller. An adjustable activation delay staggers starts to limit inrush when multiple compressors are used. TS-2 is bus-powered via RJ12, features an LCD for setpoint/status, and supports micro‑SD firmware updates. Key specs include 24 V output, 1 A maximum current, and a 32–122°F operating range (≤90% RH). Package contents: TS‑2, 16 ft and 4 ft RJ12 cables, and an RJ12 T‑splitter.