Key Features
- Energy-saving TPI control
- Wireless-enabled upgrade
- Two-way wireless communication
- Wireless signal strength indicator
- Built in Economy 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
- Battery powered for DT92E (no wiring)
- Warranty: 1 year
What's Included
- ST9420C (wireless-enabled programmer)
- DT92E (wireless room thermostat)
Honeywell Sundial Wireless RF² Pack 2, Wireless Thermostat & Two-Channel Programmer Overview
This heating control pack is ideal for adding a room thermostat to a traditional system and is ideal for adding to a traditional heating system.
It includes a wireless-enabled programmer and a wireless room thermostat, with frost protection and ECO setback function.
Connectivity
Battery powered, this heating kit also features a wireless signal strength indicator to promote a strong connection at all times, and with a battery-powered function for the room thermostat, you don't need to worry about wiring installation.
