COMPUTHERMQ8RF Multi-zone Programmable Wireless Digital Thermostat, Temperature Thermometer, Portable Thermostat, Economy & Comfort Mode

Pairing the 'Stat & Receiver, see 'CONNECT THERMOSTAT', amend the following steps. 2) Press SET & DAY for 10 sec.5) Press SET until receiver LED stops flashing. Note: 3) may be zones 1 to 4, (U1/2/3 or 4).. match them to 'stat.The 'stat does not have an 'OFF' or SUMMER setting, however ALL zones can be turned manualy OFF by the receiver switch. This is not always satisfactory, I have found a workaround.DISABLE 'STAT (OFF) Set temp to 16c with - button, press HOLD (key symbol shows). Press +&- until LOC shows.RETURN TO PROG MODE (ON) Press both +&- buttons until UNLOC shows. Press SET.This allows the primary (wall?) 'stat to be disabled and the 2nd 'stat to be moved from room to room as required.I hope that this will save others time and temper!

Great product go to the website for good insrutions in English

Fantastic zone compatible RF thermostats and receiver. Of curse you do have to have motorised valves installed on the heating system to separate the zones. Im an installer and i'll be buying them again. Now the customer is running an unvented cylinder from the original programmer and two heating zones from these RF programmer thermostats.

Easy to install. Easy to config.