This is a modern wireless 7-day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises.

This is a modern wireless 7-day Programmable Room Thermostat. It is designed to provide automatic time and temperature control of domestic systems in domestic or light commercial premises.

Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valve
Well suited to control combination boiler installations or additional zones in an S Plan Plus system
Wireless communication between thermostat and receiver box with 30m range
Pre-bound to the wireless relay box, no need to establish a binding
On screen text display and function buttons to ensure simplified programming and operation for all users
Optimum stop & start & delstartayed features that learn how the room is heated
Two wire, volt free connections are ideal for use with combination boilers
New improved wall plate with extra wiring space
On screen heat demand icon makes start up testing easy
Simple push button access to configuration menus
Adjustable Frost protection
Displayed on an extra-large LCD screen
Automatic Summer/Winter time change
7-day programming with 7 day; 5/2 or single day schedules
Four or six independent time & temperature settings
Manual Override Facility
Holiday Mode

Honeywell T4R 7 Day Wireless Programmable Room Thermostat T4H910RF4003 Specification:

Name : Honeywell T4R 7 Day Wireless Programmable Room Thermostat T4H910RF4003
MPN : T4H910RF4003
EAN : 5025121381079
Product Depth : 94 mm
Product Height : 151 mm
Product Width : 151 mm
Type of control : Programmable Thermostat
Connection type : Wireless
Type of Batteries : 2 x AA Batteries Required
Warranty : 1 Year (Subject to Manufacturers T&C's)