1 to 4 Wireless Heating and Cooling Remotely Control Room Gas Boiler RF Thermostat
C7RF is built for multi-zone heating where each room needs its own pattern but the plant room has one appliance. A single control handles up to four zones, independently or together, over an 868.35 MHz RF link with a range of up to 200 m. Programming runs 7 day with six time and six temperature settings per day, which is enough resolution for a hotel floor or a house with very different room uses.
Key Benefits
- Up to 4 zones from one control, so the plant room stays simple
- Six time and six temperature steps per day handle irregular occupancy
- Zones run independently or together, depending on how the building is used
- 200 m RF range covers a hotel floor or a large house without repeaters
- 2 year warranty, longer than the standard 1 year on the wired range
Problems It Solves
- Four separate stats and four receivers to buy, mount and commission
- Rooms heated on the same schedule despite very different use
- Wireless drop-out across a long building
- Programmes too coarse for buildings with more than two daily periods
Who It Is For
- Underfloor heating suppliers packaging multi-zone kits
- Hotel and serviced apartment developers
- Heating contractors zoning existing single-circuit systems
- OEM buyers needing a multi-zone RF controller in their range
Technical Features
- Controls up to 4 zones independently or simultaneously
- 7 day programmable with 6 time and 6 temperature settings per day
- RF link on 868.35 MHz with a range of up to 200 m
- Measuring range 5 C to 35 C in 0.5 C, setpoint range 10 C to 30 C in 0.5 C
- Display accuracy +/-1 C at 20 C, calibration adjustment -3 to +3 C
- Maximum load 6(2)A at 230V, switchable 6 A with 2 A inductive load
- Receiver power supply 230VAC 50 Hz, 6W operating consumption
- Anti-flammable PC and ABS housing, ISO CE RoHS
Specifications
| Model | C7RF 1 to 4 |
| Programmability | 7 Day Programmable, 6 Time & 6 Temp per day |
| Power Supply | 230VAC, 50HZ |
| Switchable Voltage | 24 V AC / DC,…250 V AC; 50 Hz |
| Switchable Current | 6 A (2 A inductive load) |
| Maximum Load | 6(2)A, 230V |
| Temperature Range | 5°C-35°C in 0.5°C |
| Setpoint Range | 10°C-30°C in 0.5°C Power Consumption 6W Operating |
| Display accuracy | ±1°C (at 20°C) |
| Color | White |
| Material | Anti-flammable PC +ABS |
| Dimension | 130 x 80 x 35 mm |
| Operating Frequency | 868.35MHZ |
| Transmission Distance | approx. 200m in open terrain |
| Consumption | 6W |
| Application | Hotel |
| Type | Floor Heating Parts |
| Function | Temperature control |
| Feature | Energy Saving |
| Certification | ISO, CE, RoHs |
| Warranty | 2 years |
| After-sale Service | Online technical support, Return and Replacement |
Specifications are taken from the manufacturer data for this model. Confirm the exact configuration with us before you order.
Application Scenarios
- Hotels grouping several guest rooms on one heating circuit
- Houses with underfloor heating on the ground floor and radiators above
- Serviced apartment blocks with varied occupancy by unit
- Offices where meeting rooms are heated only when booked
Quality Control
- All four zone channels are exercised during the functional test
- Each transmitter and receiver set is bound and range tested before packing
- Programme timing checked against a reference clock
Customisation Options
- Zone count supplied as 1, 2, 3 or 4 channel sets
- Factory preset programme per zone to the buyer's specification
- Housing colour, logo and carton artwork
- Graphic design support for multi-zone installation guides
How It Compares
Installing And Commissioning
Step 1
Mount each receiver at its zone valve or appliance on 230VAC 50 Hz
Step 2
Bind each receiver to its channel on the control and label the zones
Step 3
Set whether the zones run independently or follow one shared programme
Step 4
Enter up to six time and temperature steps for each day
Step 5
Walk test every zone at its furthest point before handover
1 to 4 Wireless Heating and Cooling Remotely Control Room Gas Boiler RF Thermostat: Buyer Questions
Can the four zones run different temperatures at the same time?
Yes. Zones can be controlled independently or simultaneously, and each has its own programme.
How many schedule steps per day are available?
Six times and six temperatures per day, across a 7 day programme.
What is the RF range?
Up to 200 m on 868.35 MHz in open conditions. Walk test in the building before fixing.
What warranty applies?
2 years on this model.
Can we order fewer than four zones?
Yes. Tell us the channel count you need and we will supply matched sets.
Is it suitable for underfloor heating manifolds?
Yes. The 6 A contact with 2 A inductive rating covers common zone valve and actuator loads.
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