Siemens
Siemens Wireless Room Thermostat Programmable RDJ100RF/SET
At a glance
- Part type: Wireless room thermostat
£90.55
£75.46 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Siemens RDJ100RF/SET is a wireless programmable room thermostat supplied as a handset and a separate switching receiver. The handset measures room temperature and sends a radio signal to the receiver, which switches the heating circuit. It belongs to the Siemens thermostat range and is used to control space heating in domestic and light commercial systems.
Signs this part needs replacing
- The handset display is blank, faint or fails to come on after new batteries are fitted.
- The receiver does not click or switch when the handset calls for heat.
- Room temperature readings drift noticeably from the actual room temperature.
- Heating stays on continuously or fails to come on at all despite a correct programme.
- The wireless link between handset and receiver drops out intermittently.
Before you order
- Confirm the existing thermostat model and part number before ordering, as the receiver and handset are matched as a set.
- Check the appliance or system documentation to confirm the RDJ100RF/SET is the correct control for the installation.
- Have 2 x AA 1.5V alkaline batteries ready for the handset.
- Confirm the receiver wiring and supply arrangement match the installation before fitting.
Mechanical
| Part type | Programmable Thermostat |
|---|---|
| Dimensions | H 120 x W 90 x D 32mm |
Compliance
| Manufacturer part number (MPN) | RDJ100RF/SET |
|---|---|
| Barcode / EAN | 7612914110947 |
| Commodity code | 9032 10 00 00 |
| GPC classification | Thermostats |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIEMENS THERMOSTATS | — | — | — |
Documents & drawings
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