For best performance, do not mount the receiver on metal wall boxes and leave at least 30 cm distance from any metal objects including wall boxes and boiler housing.


The receiver is fixed on the wall with the standard wall plate which is supplied with the product.

  1. Unscrew the 2 screws under the receiver.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.2
  2. Remove the wall plate from the receiver.
  3. Secure the wall plate with the two screws provided using the horizontal and vertical holes.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.3
  4. In the case of surface mounting, a knock-out area is provided on the wall plate and on the corresponding area of the receiver.


All electrical installation work should be carried out by a suitably qualified Electrician or another competent person. If you are not sure how to install this thermostat consult either with a qualified electrician or heating Engineer. Do not remove or refit the receiver onto the backplate without the mains supply to the system is isolated.

All wiring must be in accordance with IEE regulations. This product is for fixed wiring only.



  1. Replace the receiver on the wall mounting plate.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.5
  2. Secure the receiver by screwing both locking screws under the receiver.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.6


Recommended locations for your thermostat. To ensure that your thermostat provides accurate readings and controls effectively, it must be installed approximately 1.5 m above floor level on an inside wall, away from direct sunshine and any other sources of heat or cold such as radiators, cold draughts, etc.
NB: In order to ensure proper operation of the product, ensure that the thermostat is not positioned near an area that could be affected by interference from another source. E.g.: a wireless transmitter or receiver, TV, PC, etc.
Important: The thermostat measures the temperature of the place where it is installed. It does not take into account the temperature differences that may exist between different locations in the house if the temperature is not uniform.



  1. Remove the batteries cover which is placed on the front of the thermostat.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.7
  2. Insert the 2 batteries AA supplied. Note the correct polarity according to the engraving on the thermostat when inserting the batteries.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.8
  3. Replace the batteries cover.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.9


On the wall

  1. Unscrew the 2 screws under the thermostat.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.10
  2. Remove the wall plate from the thermostat.
  3. Secure the wall plate with the two screws provided using the horizontal and vertical holes.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.11
  4. Replace the thermostat on the wall mounting plate.
  5. Secure the thermostat by screwing the locking screws under the thermostat.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.12

On the table stand

  1. Insert the 2 pins inside the wallplate.Neomitis-RTE0RFA-WIRELESS-ROOM-THERMOSTAT-FIG.2
  2. Slide the stand to the right.
  3. Fold the stand and lock it into the wallplate.Neomitis-RTE0RFA-WIRELESS-ROOM-THERMOSTAT-FIG.3
  4. Tilt the thermostat according to its placement in the room. 2 tilts are available.


The thermostat and the receiver are not bonded together at the factory.
To bond the transmitter and the receiver together, proceed as below:

  1. Press and hold for 5 seconds the RF test button on the receiver. RF test green light is blinking.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.15
  2. Within 1 minute, press and hold for 5 seconds the RF test button on the thermostat. The pairing icon is flashing.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.16
  3. The thermostat RF icon and receiver green light are blinking.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.17
  4. The thermostat RF icon and receiver green light will be solid when pairing is complete.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.18
    Note: the receiver is usually located near your boiler.
    If you want to check the signal strength, press and release the RF test button. The RF icon blink and the signal strength appears. 10 is the best signal strength.Neomitis-RT0-RF-WIRELESS-ROOM-THERMOSTAT-AND-RECEIVER-FIG.19


Display disappears on the thermostat.

  • Check batteries.
  • Replace the 2 batteries. Only use alkaline 1.5V AA (LR6) batteries.
    Do not use rechargeable batteries.

The heating does not come on or does not go off.

  • Your room thermostat may have been set up close to a source of heat or on a cold wall – put it in a recommended location (see the “Installing” section on page 2 for these locations).
  • Check that the radio communication works between the thermostat and the receiver.
  • Check if the boiler controlled by the programmable room thermostat is properly connected to the receiver.

Radio transmission is not working properly:

  1. The receiver is not picking up the code sent by the thermostat.
    • Check and replace thermostat batteries.
  2. The receiver does not recognize the transmitter’s code.
    • Pair the room thermostat transmitter with the receiver again See the Pairing section.
  3. The receiver or the transmitter is affected by interference:
    • Re-site the transmitter.
    • If possible, re-site the receiver away from the source of the interference.
      The radio link between the thermostat and the receiver is lost.
    • Check the battery level status.
    • Check that the radio communication works between the thermostat and the receiver. If the radio communication does not work between the receiver and the thermostat.
    • Repeat the pairing between the thermostat and receiver (refer to the user instructions).
      The thermostat does not control properly.
    • The thermostat sensor may be influenced by a source of heat or cold.
    • Check that the radio communication works between the thermostat and the receiver.
      If the problem persists, contact your installer.


Power supply: 2 alkaline 1.5 V AA (LR6) batteries.
Battery life: approx. 2 years.

  • Power supply: 230V~50/60Hz.
  • Relay outputs: 5(2)A.
  • Rated impulse voltage: 4000V.
  • Micro-disconnection: Type 1B.
  • Pollution degree: 2.
  • Automatic action: 100,000 cycles.
  • Class II.

Maximum range in the home: 15m is typical but this varies depending on the building construction eg plasterboard lined with metal foil the number of walls and ceilings that the signal has to pass through and by the surrounding electromagnetic environment.
Signal to send: every 10 minutes, maximum time lag 1 minute after setpoint temperature has been changed.
Environment :

  • Operation temperature: 0°C to +40°C.
  • Manual temperature setting range: from +5°C to +30°C.
  • Storage temperature: from -10°C to +60°C.
  • Humidity: 80% at +25°C (without condensation)
  • Protection rating: IP30.

N.B.: this room thermostat is one part of a complete radio system and will only work with the 230V AC receiver. Radio emitter, frequency from 2.40 to 2.48 GHz.
Manufactured by: IMHOTEP création.

The on the product indicates that you must dispose of it at the end of its useful life at a special recycling point, in accordance with European Directive WEEE 2012/19/EU. If you are replacing it, you can also return it to the retailer from which you buy the replacement equipment. Thus, it is not ordinary household waste. Recycling products enables us to protect the environment and to use less natural resources.

Compliance declaration: we hereby declare under our sole responsibility that the products described in these instructions comply with all the main requirements of the LVD 2006/95/EC, EMC 2004/108/EC, RoHS 2011/65/EU and are manufactured using processes that are certified ISO 9001 V2008.

Creating innovative solutions for ambient comfort
NEOMITIS® LIMITED – 4th Floor, Lincoln House, 300 High Holborn, London WC1V 7JH
Registered in England and Wales No: 9543404
Tel: +44 (0) 2071 250 236 – Fax: +44 (0) 2071 250 267 – E-mail: [email protected]







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