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모두 선택	제품 정보	값
	브랜드	Honeywell
	Product Type	Thermostat
	Sub Type	T4R
	Contact Voltage	230V
	Switch Configuration	On-Off
	Supply Voltage	230, 24V
	Maximum Operating Temperature	35°C
	Minimum Operating Temperature	5°C
	Program Duration	7 days
	Standards/Approvals	No
	Series	T4

	모두 선택
	브랜드 Honeywell
	Product Type Thermostat
	Sub Type T4R
	Contact Voltage 230V
	Switch Configuration On-Off
	Supply Voltage 230, 24V
	Maximum Operating Temperature 35°C
	Minimum Operating Temperature 5°C
	Program Duration 7 days
	Standards/Approvals No
	Series T4

COO (Country of Origin):: GB

Compatible with 24-230V on/off appliances such as gas boilers, combi-boilers and zone valves

The T4 can be used as a temperature sensing device in an S or Y Plan system

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

Energy saving TPI control

Optimum stop & start & Delayed start features that learn how the room is heated

Two wire, volt free connections are ideal for use with combination boilers

Easy to fit with a three step installation process: Wire, Power Up and Test, Configure

New improved wall plate with extra wiring space

Optional Wired external sensor available (wired versions only)

On screen heat demand icon makes start up testing easy

Simple push button access to configuration menus

Adjustable Frost protection

Away mode with specific temperature set (number of days changeable)

Temporary schedule override until next set point or for 1 or 2 hours

Schedule can be turned off – will operate as a variable setting thermostat only

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 (default is 4)

Pre-configured 5/2 heating schedule|•Battery powered (with low-power indicator)

Easy change battery compartment

Optional backlight with extended light on time period

Burner 'ON' symbol

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.

Honeywell Technologies T4 On-Off Thermostat, 230V, 24 V, 35 °C, 5 °C

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