Key Features
- Energy-saving TPI control
- Wireless-enabled upgrade
- Two-way wireless communication
- Wireless signal strength indicator
- Built in Economy or Comfort programs 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
- CS92A set and controlled from programmer
- DT92E and CS92A both battery powered (no wiring)
- Warranty: 1 year
What's Included
- ST9420C (wireless-enabled programmer)
- DT92E (wireless room thermostat)
- CS92A (wireless cylinder thermostat)
Honeywell Sundial RF² Pack 3, Wireless Thermostat, Cylinder Thermostat & Programme Overview
This heating control pack includes a wireless cylinder thermostat, a wireless programmer and a wireless thermostat, which is ideal for adding to a traditional heating system.
This kit has a wireless-enabled update for installation on the DT92E and CS92A with only batteries and no wires.
