Tado
Tado Wired Smart Thermostat V3+
Smart Thermostat Series • Smart Thermostat Controller
Quick Info
Type
Smart Thermostat
Application
Residential Heating
Probe Inputs
1
Relay Outputs
1
Communication
868MHz (to Internet Bridge), requires Bridge
Panel Size
104 x 104 x 30 mm
Wired version of the Smart Thermostat for direct connection to boiler. Replaces existing wired thermostats. Same smart features as wireless version.
Technical Specifications
Display & Interface
| Display Type | LED Matrix |
| Display Digits | - |
| Buttons | Touch surface + app control |
Power Supply
| Voltage | 200-240V AC or 24V AC |
| Frequency | 50/60Hz |
Sensor Inputs
| Probe Inputs | 1 |
| Probe Type | Internal temperature + humidity |
| Temp Range | -°C |
Relay Outputs
| Relay Outputs | 1 |
| Relay Rating | 5A/250VAC |
Physical
| Panel Size | 104 x 104 x 30 mm |
| Depth | - mm |
| IP Rating | - |
| Weight | 200 g |
Operating Conditions
Wiring Terminals
| Terminal | Function | Type | Wire Color |
|---|---|---|---|
| Line (Live) 230V | Input |
Brown
|
|
| Neutral | Input |
Blue
|
|
| Common (relay) | Output |
Any
|
|
| Normally Open (relay) | Output |
Any
|
|
| 24V AC input (alternative) | Input |
Any
|
Important: Always disconnect power before wiring. Verify terminal numbers with the actual controller label before connecting.
Parameter Settings
| Code | Parameter | Range | Default | Description |
|---|---|---|---|---|
| TEMP_UNIT | Temperature Unit | C/F | C | |
| HEAT_TEMP | Target Temperature | 5-25°C | 20 °C | |
| SCHEDULE | Smart Schedule | Time blocks | Comfort | |
| EARLY_START | Early Start | On/Off | On | |
| OPEN_WINDOW | Open Window Detection | On/Off | On |
Error Codes
E1