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Specifications
- ErP Class (On/Off boiler)
- VII
- ErP rating (On/Off boiler)
- 3.5%
- Dimensions
- HubR: 148mm(w) 93mm(h), 31mm(d); Room thermostat: 76mm(w), 76mm(h), 25mm(d); Radiator thermostat: 93mm(h), 51mm(dia)
- Power supply
- HubR: 230V a.c. ±10% 50Hz; Room and radiator thermostats: 2x1.5V IEC LR6 (AA) alkaline batteries
- Switch rating
- 2(1)A 230V a.c. each switch
- Wiring
- HubR: Fixed wiring only, to comply with current IET regulations (BS7671); Room and radiator thermostat: No wiring required
- Interfaces
- HubR: User: Push Button/LED; I/O: Mains Relays (1-3), Digital Boiler Interface; Room thermostat: User: TFT display, touch buttons; I/O: None; Radiator thermostat: User: Twist Cap, LED; I/O: None
- Operating temperature
- 0°C to 45°C
- Storage temperature
- -10°C to 55°C
- Maximum mounting surface temperature
- Radiator thermostat: 93°C
- Maximum water temperature
- Radiator thermostat: 73°C continuous and 110°C max
- Ingress protection
- HubR: IP30; Room thermostat: IP20; Radiator thermostat: IP30
- Ambient humidity (non-condensing)
- Operating 25% to 90%, Storage 15% to 95%
- Set-point range
- 5°C to 30°C
- Control accuracy
- <0.6°C at 4°C/hour (with room thermostat), <0.8°C at 4°C/hour (with radiator thermostat)
- Timing resolution
- 1 minute
- Temperature resolution
- 0.5°C
- Ball pressure test
- HubR: 92°C; Room and radiator thermostat: 75°C
- Pollution degree
- 2
- Software class
- A
- Without mains power
- Display: LEDs off; Time: always kept; Programme times: always preserved
- Rated impulse voltage
- 2.5kV
- Radio technology/frequency
- 2.4GHz (Bi-directional, Mesh)
- Radio signal range
- 30m
- Mounting
- HubR: Industry standard wall plat; Room thermostat: Wall bracket or desk stand; Radiator thermostat: Radiator valve
- Maximum radio frequency power transmitted
- HubR: +17dBm (50mW); Room and radiator thermostat: +13dBm (20mW)
- Software version
- HubR: 6712093; Room thermostat: 6712090; Radiator thermostat: 6712089
- Relevant directives
- "Radio Equipment Directive (RED) 2014/53/EU, Batteries Directive 2006/66/EC, RoHS Directive 2011/65/E"
- Applied standards
- EN60730-1; EN60730-2-7; EN60730-2-9, EN 300 328
- Sustainable offer status
- Green Premium products
Videos
Wiser Benefits of Multi-room Heating
How to Commission a Wiser Multi-zone Kit
FAQs
Compliance
Compliance information
Related Products
Wiser Thermostat Kit 1
