
RTS-200R
Smart Thermostat Relay Module
Overview
The RTS-200R is the equipment-side control module of the TempMaster™ Smart Thermostat architecture. Installed away from the occupied space, it interfaces directly with the fan coil unit and executes commands received from the RTS-200D display module and the TempMaster™ platform.
Quiet Comfort by Design
The RTS-200R allows all relay switching components to be installed away from the guest room environment, helping eliminate audible switching noises from the occupied space.
- • Mechanical relay noise remains outside the guest room
- • Improved guest comfort and room ambience
- • Easier access for engineering maintenance
- • Flexible installation architecture for hotel retrofits
Core Capabilities
- • Fan coil unit control
- • Heating and cooling output management
- • Fan speed control
- • Reliable relay-based switching
- • Designed for existing hotel modernization projects
Installation Benefits
- • Suitable for hotel retrofit projects
- • Reduces disruption to guest rooms
- • Simplifies future maintenance activities
- • Supports separated display and relay architecture
Key Specifications
Power Supply
100-250 VAC
Communication
RS-485
Mounting
DIN Rail Mounted
Application
Fan Coil Unit Control
System Architecture
Relay module paired with RTS-200D display module