Honeywell Sundial RF² Pack 2 Wireless Enabled Programmer and Thermostat
Ideal for adding a room thermostat to a traditional system.
Sundial RF² Pack 2 (Y9420H1008) contains:
- Wireless enabled programmer (ST9420C)
- Wireless room thermostat (DT92E)
Features & Benefits:
- Energy saving TPI control
- Wireless enabled upgrade
- Two way wireless communication
- Wireless signal strength indicator
- Built in Ecomomy or Comfort programmes on ST9420C
- LoT display for easy programming on ST9420C
- ST9420C fits on industry standard backplate
- ST9420C is a direct replacement for ST9400 and ST6400 models
- ECO setback function on DT92E
- Frost protection on DT92E
- Tabletop stand supplied for DT92E
- Battery powered - no wiring for DT92E