HmIP-eTRV-B

Basic thermostatic head

Simple heating control with an open path for system solutions.

Thermostatic head with combined autonomous operation

One wireless wall thermostat (HmIP-WTH-B) can be combined with up to eight window and door sensors (HmIP-SWDM).

Use of a motion detector

The system immediately performs the operation and informs the user

System operation

Reliable operation of the equipment even in the most demanding conditions.

Battery life

Low-demand operation ensures up to extremely long 6-year operation

Unique solution

Control exclusively remotely via the Homematic IP application

Voice control

Reliable operation of the equipment even in the most demanding conditions.

Easy to install

The PIR motion detector package includes a bracket for fixed wall mounting

Simple heating control with an open path for system solutions

Basic thermostatic head
(HmIP-eTRV-B)

Have you decided to opt for intelligent heating control and instant energy savings, but you’re not sure if you want to invest in a complete smart home system right away?

If so, then the Basic Thermostatic Head (HmIP-eTRV-B) from the Homematic IP series is the ideal solution!

Use of a motion detector

You can easily use the thermostatic head autonomously without any additional devices or in combination with the wireless Wall Thermostat Basic (HmIP-WTH-B) and the Window and Door Sensor – Magnetic (HmIP-SWDM), which, if a window opening is detected, transmits the information and the thermostatic head automatically reduces the hot water supply to the radiator. As soon as the window is closed, the radiator starts to raise the room temperature again.

One wireless wall thermostat (HmIP-WTH-B) can be combined with up to eight window and door sensors (HmIP-SWDM).

System operation

If you subsequently decide that this solution is not sufficient, you can always keep your smart home options open. It is enough to purchase the Central Unit (HmIP-HAP) and gradually expand the system with other peripherals, thus creating your complete smart home.

The Wireless Programmable Thermostatic Head Basic (HmIP-eTRV-B) from the Homematic IP series with backlit LED display is an intelligent way to control heating and save energy. The temperature change can be changed manually, controlled via one of the Homematic IP wall thermostats or remotely controlled and automated using a mobile app in combination with the Central Unit (HmIP-HAP).

Unique solution

The hi-tech solution of the Homematic IP thermostatic controllers consists mainly of a unique algorithm and a stepper motor control mechanism. Replacing conventional thermostatic radiator heads, they control the room temperature and heating process according to individual needs, resulting in immediate savings and energy cost reductions of up to 30%.

Each Homematic IP head has an integrated temperature sensor. Up to three adjustable heating profiles: the temperature can be regulated in time intervals (up to 6 heating phases per day with individually adjustable temperature).

Brightness sensor

The system becomes truly sophisticated when combining the thermostatic head (HmIP-eTRV), window and door sensor (HmIP-SWDx) and the Central Unit (HmIP-HAP), where it is possible to take full advantage of all system functionalities including intelligent heating prediction for maximum energy savings. In the mobile app (for Android and iOS in CZ), you can set up to several weekly temperature profiles, different daily temperature increase or decrease modes (per day and room) or a variety of advanced scenarios.

When creating profiles and scenarios, you can take into account all your needs for heating automation with regard to energy savings and sensible temperature. You can set the night mode so that you get a good night’s sleep, wake up to a comfortable temperature in the morning and enter a pre-warmed bathroom.

Protection in case of sabotage

Enjoy moments of leisure in your living room at an individually set temperature or save precious energy while you’re away from home.

Advanced heating prediction, a unique control algorithm and timer programs reduce heating costs and ensure the optimum preferred temperature without wasting energy.

Voice control

The Homematic IP smart home system of which the thermostatic heads are a part supports voice control and communication with Google Assistant and Amazon Alexa. For safe, stable and reliable communication, the system has its own unique radio technology between the devices.

Uninterrupted sleep

The Homematic IP thermostatic heads can be installed in bedrooms and children’s rooms thanks to their quiet operation and damped housing design technology, which is one of the main advantages of the head for your carefree and undisturbed sleep.

Easy installation

Direct mounting on radiator bodies with M30 x 1.5 mm thread or using the supplied adapter for most standard radiator valve types (RA – included). Simply remove the existing head and replace with a Basic head from the Homematic IP series (HmIP-eTRV-B).

The heads are equipped with a built-in valve protection function against limescale and frost from calcification and freezing. Power is provided by two AA pencil batteries lasting up to 2 years.

Wide range of uses
Ideal for use in homes, offices, businesses, etc.

Function:

Package contents:

Parameters:

Advice:
Homematic IP
Autonomous:
no (requires HmIP-HAP Central Unit or HmIP-CCU3 Control Unit)
Power supply:
2x 1.5V LR6 / Mignon / AA
Current consumption:
100mA max.
Battery life:
2 years (usually)
Degree of protection:
IP20
Operating temperature:
0 to 50 ° C
Dimensions (W x H x D):
76 x 74 x 90 mm
Package dimensions:
122 x 112 x 97 mm
Mass:
170g (including batteries)
Weight including packaging:
303.6g
Working frequency:
868.0 - 868.6 MHz, 869.4 - 869.65 MHz
Connection:
M30 x 1.5mm
Horizontal scanning angle:
90 °
Wireless range (in open space):
250m
HOMEMATIC IP

Central control
using the application

No matter where you are: With the free smartphone app you have it all. Control your smart home anytime, anywhere. Simply comfortable.