The Siemens S55770-T159 digital room thermostat controls fan coil units and other general-purpose applications. It supports 2-pipe or 4-pipe systems and offers automatic or manual changeover between cooling and heating, as well as a weekly schedule. The backlit display makes the readings easy to see.
- Type: Digital
- Installation: Wall-mounted
- Power supply: Mains, 230 V AC
- Programming: Weekly
- Temperature range: 5–40 °C
- Temperature increment: 0.5 °C
- Control: Fan coil units and general-purpose applications
- Systems: 2-pipe or 4-pipe
- Outputs: On/off, 3-position modulating control, and PWM for STA23-type electrothermal actuators
- Fan speeds: Automatic or manual operation
- Cooling/heating changeover: Automatic or manual via button
- Remote control: Compatible with a remote control
- Display: Backlit
- Width: 9.3 cm
- Height: 12.8 cm
- Depth: 3.08 cm
- Product Number
- S55770-T159
Dimensions
- Type
- Digital
- Placement
- Wall-mounted
- Power Source
- Electric Power
- Width
- 9.3 cm
- Height
- 12.8 cm
- Length
- 3.08 cm
Features & Functions
- Touch Screen
- No
- Smart
- No
- Cooling-Heating
- Yes
- Temperature Range
- 5 - 40 °C
- Programming
- Weekly Programming
- Temperature Gradation
- 0.5 °C
Wireless Attributes
- Wi-Fi
- No
- Bluetooth
- No
- ZigBee
- No
- Z-Wave
- No
- RF
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.