The Clever Thermostat

Overview

Clever Thermostat

Light sensor

Light sensor for clever precence detection

The integrated light sensor ensures that the Dormant temperature is activated 20 to 30 minutes after all lights have been turned off. This sensor can save up to 8% extra energy.

Clock

Clock

The thermostat is equipped with a day and (optional) week clock/timer, which makes it suitable for use as a complete clock/timer thermostat.
The day clock/timer activates the Comfort setting every day at a set time, which ensures that the room is nice and warm whenever users arrive. When the thermostat is in Anti-Frost mode, this clock/timer function is temporarily switched off. This means the space is not heated when it is unused for a longer period.

Presence detection

Presence detection

The motion detector prevents unnecessary heating. It detects if someone is present or not, but doesn't react to pets. When no presence has been detected for a period of time, the thermostat automatically switches to a lower temperature.

more features
Type: 
ICY3815TT

Price: € 177.00 (Including VAT)
  related products frequently asked questions

A good thermostat can save you a lot of money. How often have you forgotten to turn down the thermostat when leaving home or before going to bed?

Even with a normal clock/timer thermostat it is difficult to attune the heating requirements to your lifestyle, because your living patterns and that of your family's can change day by day.

The Clever Thermostat with its unique presence detector can help you save up to 26% on your energy bills. This thermostat adapts to your lifestyle without any complicated instructions. It automatically switches to a lower temperature when you are not there!thermostat connected to PCthermostat connected to PC

Features

Light sensor

Light sensor for clever precence detection

The integrated light sensor ensures that the Dormant temperature is activated 20 to 30 minutes after all lights have been turned off. This sensor can save up to 8% extra energy.

Clock

Clock

The thermostat is equipped with a day and (optional) week clock/timer, which makes it suitable for use as a complete clock/timer thermostat.
The day clock/timer activates the Comfort setting every day at a set time, which ensures that the room is nice and warm whenever users arrive. When the thermostat is in Anti-Frost mode, this clock/timer function is temporarily switched off. This means the space is not heated when it is unused for a longer period.

Presence detection

Presence detection

The motion detector prevents unnecessary heating. It detects if someone is present or not, but doesn't react to pets. When no presence has been detected for a period of time, the thermostat automatically switches to a lower temperature.

Modulation

Modulation

The thermostat uses modulation and works with both on/off switching or OpenTherm®.

Clever savings

TNO (Dutch testing institute) has tested the Clever Thermostat and confirmed a huge energy saving of up to 26% can be realized.

Ease of use

The thermostat is quick and easy to use with the plus (+) and minus (-) buttons.

Easy to program

All the switch moments and degrees can be set quite easily. All you need to do is press the buttons. The week clock can be pre-programmed by linking the Clever Thermostat to your computer.

Linking to your computer

All the settings can be quickly and easily programmed by connecting the thermostat to your computer, using the cable supplied.
All the settings are shown clearly in the free downloadable program ‘ICY Thermostat-Assistant’.
You can even use this program to equip your Clever Thermostat with the latest software and functions.

New functions

The Clever Thermostat by ICY is the only thermostat for which you can download new functions and software from our website after purchase, using our free downloadable program ‘ICY Thermostat-Assistant’.
This will keep your thermostat up-to-date!

Quick installation

The Clever Thermostat is quick and easy to install and can replace any existing thermostat.
Our Timer-Thermostats can be used with all types of heaters. The thermostat is powered via the existing wiring from the heater using sub-charging, which means it does not need any batteries.

Technical Specifications

Afmetingen van De Slimme Thermostaat
Materials used Plastic housing
Measurements Diameter: 115mm, Height: 30mm
Weight app. 140gr
Driver for CH-boiler OpenTherm® and on/off connection, using sub-charging
Power supply (sub-charging boiler) Voltage: nominal 24V (min18V/max 40V) Alternating current (50Hz) or direct current
Backup Battery Lithium Ion Battery 3,6V 120mAH
Power supply (OpenTherm® boiler) Via OpenTherm®-communication and with a rechargeable power supply (Lithium Ion battery)
Recharging time: 10 mins
Battery life: 24 hours
Power supply (sub-charging boiler)
Voltage nominal 24V (min18V/max 40V)
Alternating current (50Hz) or direct current
Switched current intensity Nominal: 0,05 - 1,2A
Max 3,5A switching-on
Electricity withdrawal from circuit (sub-charging) max.: app. 5,0 mA
Electrical connection Low-voltage current
Two-ply
Polarity insensitive
Diameter of wire min. 0,25mm max 0,8mm
Temperature adjustment scale 5 - 35˚C with 1˚C steps
Accuracy of control +/- 0,2˚C
Control type On/Off or modulating (OpenTherm®)
Automatic detection on switching-on
Assembly Mounted straight onto the wall in a draught-free place, 1.5m from the floor, or on a standard built-in junction box
Hallmarks CE-hallmark

Veelgestelde Vragen

General

Which colours are available?

The clever thermostat is available in black or white.

Is the Clever Thermostat self-learning?

No. The thermostat was developed with energy saving as the main focus. The thermostat is not self-learning, because this feature would not promote energy saving.

Is the thermostat fitted with weather dependent control?

No. The thermostat was developed with energy saving as a central focus. In most situations a weather dependent control feature doesn't promote energy saving.

Is the Clever Thermostat a modulating thermostat?

Yes. The thermostat supports modulating heating systems. Whether this feature works, depends on your heating system.

Does the motion detector respond to pets?

No, the thermostat was set in such a way that pets shouldn't influence the motion detector.
In specific situations, e.g. a Danish dog, it is possible that the pet does influence the motion detector.

Installation

Does the thermostat work on Nefit heating systems?

Yes, but only if a ICY3710PC Power Converter is connected between the thermostat and the heater. This costs € 47,60 (incl VAT) and can be purchased from I.C.Y.

Is it better to connect the thermostat to OpenTherm® or to the on/off connection?

If your heating system is equiped with OpenTherm®, we suggest connecting to this. Please read the connection table for instructions.

Technical

Can a user calibrate the Clever Thermostat?

No.

Programming

Is it possible to program more than one switching moment on any given day?

Yes, the thermostat is fitted with a week clock. You choose for each day on which moments the thermostat should switch on or off.

I have wet the programme for the week clock, but the thermostat never switches to anti-frost. How come?

When the time between two switching moments, switching to comfort is shorter than the dormant period, the thermostat will never switch to anti-frost.

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