Siemens RDJ100 Programmable Thermostat

I bought this to replace an older version of the same model (~10-12y old) which was still working well but I wanted to update and refresh as I have just finished decorating my hall. Shame its a slightly different footprint to the original model that it replaced, but there are numerous fixing holes on the back plate so I only had to drill one new hole. Overall very satisfied with this product and I am expecting another 10+yr of use. Easy to replace an existing mechanical thermostat as just 2 wires to connect. Battery backup is great as it means that you don't have to reset the clock or programming when there is a power cut.

This item listed as WiFi but it was not WiFi, it needs to be wired in to the boiler.

Purchased as a replacement for previous model. Works well. Easy fit with a bit of titivating. Nice upgrade.

This didn't have a learn button on it so it wouldn't connect to the boiler

After sending this back as was not compatable with my mums boiler , I decided to order it again with the control box that communicates to the boiler, its the best thing i ever did. Thermostat so easy to programme was done in 5 mins, has a night time temperature which you can set so that it wont come on during the night, and my 83yr old mum can use it, really simple to programme and use.

I had to return this product as I could not get it to sync with my receiver.

Does what is supposed to do. Easy to install and use. Changed the PID control. Can see savings on the gas usage already.

Thermostat working fine. Brand new product. Delivered on time as promised. All good

De juiste thermostaat om een ouder Siemens model te vervangen.

Alles hat einwandfrei funktioniert.

Il termostato e arrivato un giorno prima del previsto ,è stato facile montarlo e facile e stata la proggrmmazione. lo consiglio . Una cosa che per me si potrebbe migliorare e la scala della temperatura. Inserendo anche i decimali: esempio (18,2) invece delle temperature con step di 0,5 cosi come è quando segna 18 gradi non sai se sono 18,1 o 18,4

Viens en remplacement d'un thermostat de la même marque (modèle RDH10), le RDJ100 permet une programmation plus fine à savoir 2 plages de déclenchement (matin et soir pour ma part). Livré avec 2 piles , il suffira d'enlever la languette de sécurité du compartiment des piles et le tout s'allume. Facile à installer mais aussi à régler, les boutons permttent une navigation aisée tant sur les températures Eco et confort comme les plages horaires, assez intuitif. On ne peut régler qu'une semaine type, pas de réglages spécifiques au weekend par exemple. Le tout à l'air robuste, les pictogrammes sont simples de compréhension. Oubliez les usines à gaz à régler ou tout autre aspect connecté. Si votre besoin se résume à la simplicité, robustesse et efficacité, alors ce thermostat fera le job parfaitement.

Realmente es sencillo programarlo aunque las instrucciones dejan un poco que desear, son muy breves y hay que completar con las que ofrece internet. Precio interesante. Pantalla grande.