RDQ411 Flush mount standalone room thermostat for 2-/4-pipe FCU with 3-speed fan control, on/off valve control and 1x multifunctional inputs

For fan coil unit

• For 2-pipe and 4-pipe fan coil units
• 1 multifunctional input (X1) for keycard contact or external sensor
• LCD backlit display and keylock function
• Operating mode button: Comfort, Protection, and Economy (3s long-press for ECO)
• Operating mode ‘M’ button
• Automatic or manual 3-speed fan control
• Display either room temperature or setpoint
• Support of Chinese standard conduit boxes (max. 78 × 78) with depth ≥ 45 mm (±2) and British metal standard conduit boxes (max. 75 × 75) with depth ≥ 47 mm (±2)
• Adjustable commissioning and control parameters

Technical Specifications: