Check the listing for details. TCS UbiquiSTAT US4021 Programmable Thermostat RS-485. Color: White, Condition: New. Listed at 253.99 USD. Enhance the efficiency of your HVAC system with the TCS UbiquiSTAT US4021 Programmable Thermostat. Designed to work with various brands like Carrier, BACnet MS/TP and/or TCSbus, Johnson Controls, and Trane, this RS-485 thermostat ensures optimal temperature control for your packaged/rooftop air conditioner unit or furnace. Its white color and compact design make it a seamless addition to any business or industrial setting. With a diameter of 6.7" x 4.9" x 1.4" and a length of 6.7" x 4.9" x 1.4", this thermostat is easy to install and use. Its programmable features allow you to set different temperatures for different times of the day, ensuring that your HVAC system runs efficiently and effectively. Upgrade your HVAC system with the TCS UbiquiSTAT US4021 Programmable Thermostat today! Communication: RS-485 Protocol: BACnet MS/TP and/or TCSbus Baud Rates: 9,600, 19,200, 38,400, 57,600, 76,800, 115,200 Wire: 22 AWG three-conductor twisted/shielded Power Requirements: Input: 24VAC +15%, 5%, 50/60 Hz Device Consumption: 10 VA max Wire: 18 AWG two-conductor Mechanical: Exterior Dimensions: 6.7" x 4.9" x 1.4" (171mm x 123mm x 37mm) Color: Glossy white Mounting: One-gang (vertical or horizontal) and two-gang (4" x 4" 102mm x 102mm) hole patterns, accepts #6 to #8 screws Wiring Terminals: De-pluggable terminal blocks with screw connections User Interface: Display: 4.3" (109.2mm) animated color touchscreen. Backlight with auto-dimming Environmental: Operating Temperature: 32F to 131F (0C to 55C) Storage Temperature: 22F to 176F (30C to 80C) Operating Humidity: 0 to 100% RH (non-condensing) Air Quality: Non-corrosive (i.e. use remote sensor for applications such as swimming pools) Certification: BTL certification in accordance with ANSI/ASHRAE 135 (DIN EN ISO 16484-5)Enhance the efficiency of your HVAC system with the TCS UbiquiSTAT US4021 Programmable Thermostat. Designed to work with various brands like Carrier, BACnet MS/TP and/or TCSbus, Johnson Controls, and Trane, this RS-485 thermostat ensures optimal temperature control for your packaged/rooftop air conditioner unit or furnace. Its white color and compact design make it a seamless addition to any business or industrial setting. With a diameter of 6.7" x 4.9" x 1.4" and a length of 6.7" x 4.9" x 1.4", this thermostat is easy to install and use. Its programmable features allow you to set different temperatures for different times of the day, ensuring that your HVAC system runs efficiently and effectively. Upgrade your HVAC system with the TCS UbiquiSTAT US4021 Programmable Thermostat today! Communication: RS-485 Protocol: BACnet MS/TP and/or TCSbus Baud Rates: 9,600, 19,200, 38,400, 57,600, 76,800, 115,200 Wire: 22 AWG three-conductor twisted/shielded Power Requirements: Input: 24VAC +15%, 5%, 50/60 Hz Device Consumption: 10 VA max Wire: 18 AWG two-conductor Mechanical: Exterior Dimensions: 6.7" x 4.9" x 1.4" (171mm x 123mm x 37mm) Color: Glossy white Mounting: One-gang (vertical or horizontal) and two-gang (4" x 4" 102mm x 102mm) hole patterns, accepts #6 to #8 screws Wiring Terminals: De-pluggable terminal blocks with screw connections User Interface: Display: 4.3" (109.2mm) animated color touchscreen. Backlight with auto-dimming Environmental: Operating Temperature: 32F to 131F (0C to 55C) Storage Temperature: 22F to 176F (30C to 80C) Operating Humidity: 0 to 100% RH (non-condensing) Air Quality: Non-corrosive (i.e. use remote sensor for applications such as swimming pools) Certification: BTL certification in accordance with ANSI/ASHRAE 135 (DIN EN ISO 16484-5)