Energy-Saving 230V Wireless RF Non-programmable Thermostat For Temperature Control
ST2603RF is the wireless version of the ST2603 dial thermostat, for rooms where a cable to the appliance is not available and the occupant should have one control and nothing else. It detects and displays room temperature on a large LCD, offers heating, cooling and frost protection, and lets the installer adjust switching sensitivity to suit the heating system.
Key Benefits
- Dial operation with no cable run to the appliance
- Detects and displays room temperature, so the occupant can see the actual value
- Frost protection alongside heating and cooling
- Adjustable switching sensitivity for slow responding systems
- Flame resistant ABS housing with three backlight colours
Problems It Solves
- Cable routes blocked by finished walls
- Menu driven controls that occupants cannot use
- Fixed switching differentials causing short cycling
- Pipes freezing in rooms left switched off
Who It Is For
- Installers on retrofit and refurbishment work
- Care and retirement housing operators
- Merchants stocking a wireless dial stat
- OEM buyers wanting a dial fronted RF model
Technical Features
- Wireless RF room thermostat, non-programmable
- Large dial adjustable button
- Heating, cooling and frost protection modes
- Detects and displays room temperature on a large clear LCD
- Room temperature calibration adjustment
- Switching sensitivity adjustable
- Backlight white, blue or green
- Flame resistant ABS housing, 400 g, one instruction sheet per box
Specifications
| Model | ST2603 |
| Backlight | White/Blue/ |
| Material | Flame-resistant ABS |
| Weight | 400g |
| Package Included | 1Wireless Thermostat 1Instruction |
Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.
Application Scenarios
- Finished rooms where a control cable would mean re-plastering
- Homes with older occupants who prefer a dial
- Rooms that must not freeze while unused
- Heating systems needing a slower cycle rate
Quality Control
- Each room unit and receiver bound and range tested as a pair
- Dial travel and stop positions checked on every unit
- Switching sensitivity range verified during the functional test
Customisation Options
- Backlight white, blue or green
- Dial cap colour and front label
- Setpoint range narrowed for managed property
- Manual and carton in the buyer's language
How It Compares
Installing And Commissioning
Step 1
Wire and power the receiver at the appliance
Step 2
Confirm the room unit has bound to the receiver
Step 3
Site the room unit clear of radiators, draughts and direct sun
Step 4
Adjust switching sensitivity to suit the heating system
Step 5
Turn the dial and confirm the receiver and appliance respond
Energy-Saving 230V Wireless RF Non-programmable Thermostat For Temperature Control: Buyer Questions
Is the ST2603RF programmable?
No. It is non-programmable with a large dial adjustable button.
Does it show the actual room temperature?
Yes. It detects and displays room temperature as well as the setpoint.
Can the cycle rate be changed?
Yes, through the adjustable switching sensitivity setting.
What backlight colours are available?
White, blue or green.
What is the housing material?
Flame resistant ABS.
What is in the box?
One wireless thermostat and one instruction sheet.
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