Temperature controller Eltako FTR55H-ws wireless white with rotary knob

Eltako FTR55H-ws wireless white temperature controller with a rotary knob is designed for intuitive room temperature regulation. The device provides manual setpoint adjustment via a tactile handwheel and transmits wireless control signals to compatible receivers or heating controllers. Its compact white housing is intended for flush mounting in standard wall boxes and for integration into existing wireless heating systems in homes and small commercial spaces.

Advantages

The controller offers straightforward manual control using a rotary knob for precise setpoint changes and clear visual feedback. Wireless communication removes the need for additional wiring between the thermostat and controllable heating elements, simplifying installation. The white finish and compact dimensions allow unobtrusive integration into typical interior environments. The product is engineered to operate with Eltako-compatible receivers and controllers to maintain consistent temperature regulation.

Suitable for

• Room temperature control in apartments and houses
• Regulation in small offices and light commercial premises
• Retrofit projects where wireless connection is preferred over new cabling
• Integration into wireless heating and climate control systems

Key specifications

• Control type: wireless room temperature controller with rotary knob
• Form factor: flush-mountable wall thermostat in white housing
• User interface: tactile rotary handwheel for setpoint adjustment
• Communication: wireless transmission compatible with Eltako wireless receivers and heating controllers
• Application: designed for residential and light commercial heating control

How to use

Install the controller in a standard flush-mounted wall box at a recommended height for accurate ambient measurement. Pair the unit with a compatible wireless receiver or heating controller following the manufacturer's pairing procedure. Adjust the desired room temperature by turning the rotary knob; each position change transmits a wireless setpoint signal to the paired receiver. Ensure the unit is positioned away from direct sunlight, drafts, or heat sources to avoid inaccurate readings.

Usage recommendations

For reliable operation, pair the controller with Eltako-compatible receivers and place the unit on an interior wall free from direct heat or cold influences. During installation, follow local electrical codes and verify signal range between the controller and receiver; if signal strength is insufficient, consider relocating the receiver or adding compatible repeaters within the wireless system.