110V 220V White Frame Green Display Honeywell Halo T6861 digital Thermostat for Room temperature Controlling
This digital thermostats are designed for application of 3-speed fan and valves in fan coil system. This model with total the same functions with Honeywell raw model T6861.


• Slim design, direct installation on 86 size box
• Stylish and elegant blue/green backlight with blue/reen colour ring
• 2-pipe/4-pipe integrated into one unit with easyconfiguration
• Big LCD display with English and icons
• Easy to install and set-up
• Selectable room temperature or setpoint display
• Manual or automatic fan speed selection
• Remote temperature sensor
• Energy saving mode activation by button press ordry contact (key card)
• Adjustment of display room temperature
• Temperature unit either oC or oF
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Setup
• Heat and cool setpoint limitation for energy saving>>Or

>> Ordering Guide
HTW-51-1000 | Horizontal/Vertical | White Frame Backlight | Time on/off | 2-pipe/4-pipe | Power supply | Manual/Automatic Fan | Remote Sensor |
V2WB | Vertical | Blue | Y | 2-pipe/4-pipe | 220 | Y | Y |
H2WB | Horizontal | Blue | Y | 2-pipe/4-pipe | 220 | Y | Y |
H2WG | Horizontal | Green | Y | 2-pipe/4-pipe | 220 | Y | Y |
V2WG | Vertical | Green | Y | 2-pipe/4-pipe | 220 | Y | Y |
H1WB | Horizontal | Blue | Y | 2-pipe/4-pipe | 110 | Y | Y |
V1WB | Vertical | Blue | Y | 2-pipe/4-pipe | 110 | Y | Y |
H1WG | Horizontal | Green | Y | 2-pipe/4-pipe | 110 | Y | Y |
V1WG | Vertical | Green | Y | 2-pipe/4-pipe | 110 | Y | Y |
>> Display and dimensions


>> Typical wiring diagram





