CO2 sensor, 230 V

Reliably measure the amount of CO2 in your room. The CO2 sensor displays the result via five LEDs, and of course also in the Homematic IP app .

CO2 sensor, 230 V

Always have an eye on the air quality

Your friends are visiting in the evening or you're in your home office all day - the at some point air in the room seems stale. But mostly you only notice it when you get tired from it. With the Homematic IP CO2 sensor, the app will indicate it to you early. The five integrated LED lights also show you the status in your location: The worse the air, the more lights are switched on. Only one LED lights up if the air is of the optimum quality.

Sensor mit Haken

A versatile sensor for more well-being

The sensor measures the CO2 content in ppm (number of CO2 molecules in one million air particles) as well as the temperature and humidity in the room.

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The measured room air values are displayed for you via the Homematic IP app and are always up to date.

Haken mit Funkwellen

Easy installation

Integrate the CO2 sensor easily into existing switch series (with 55 mm frame size) from the most popular manufacturers. The sensor's design is specially made for this.

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The compact design helps with easy installation in standard flush-mounted boxes. The screwless spring-loaded terminals make installation even easier.

Icon Layer

LED display to indicate CO2

The five integrated LEDs show you the CO2 level directly on the device.

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One illuminated LED indicates very good air quality, whereas five illuminated LEDs indicate a very high CO2 level. You can also for example automatically switch on a light to provide an alarm when a defined CO2 level is exceeded.

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Your advantages at a glance

Do you want to live more safely, save money and protect the environment, or simply increase your living comfort? There are many good reasons for a Smart Home. Find out more now!

Control access

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Deter burglars

Homematic IP Alarmsirene außen an Hauswand
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Use the app

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Understand our products

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Homematic IP: Smart living. Simply exciting.

Homematic IP means modern, flexible and secure technology from the European market leader*. Let the advantages of our system win you over, and start living smarter straight away. 

Homematic IP
With some smart home providers, you have to make a choice: Do you have everything wired, or do you go fully wireless? Some systems are also hermetically sealed and do not accept devices from other manufacturers. Here at Homematic IP, we have a different approach. We are guided by you!
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Die Homematic IP App

Konfigurieren Sie in der Homematic IP App alle Einstellungen für Ihr Smart Home, steuern, regeln und überblicken Sie damit jederzeit Ihre Geräte. Es werden keine persönlichen Daten erhoben, außer der IP-Adresse.

The Homematic IP app

Configure all the settings for your smart home in the Homematic IP app, and use it to control, regulate and monitor your devices whenever you want – without providing any personal data!
Homematic IP Wired
A smart home system is particularly robust, interference-proof and reliable when the devices communicate with each other via wired connections. And data transmission is very fast with cables, too. That all comes together with Homematic IP Wired.
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Always here for you and your queries.

Whether you have a question about a product, something isn’t working as you wanted, you’re looking for a specialist partner, or you simply want to give us feedback: we are always here to help.

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Service

Have you purchased a Homematic IP product and now have questions about how it works? Our technical support team will be happy to help you.

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You can get Homematic IP products and good advice all over Germany. Find the right dealer near you here.

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Order information

Product Name (Short)
HmIP-SCTH230
Item Number
155592A0
EAN Code
4047976555925

Technical data

Supply voltage
230 V/50 Hz
Power consumption in standby
0.55 W
Switching capacity
1150 W
Relay
Changeover contact
Load type
Ohmic load
Cable type and cross section
Rigid and flexible cable, 0.75-1.5 mm²
Degree of protection
IP20
Ambient temperature
5 to 35 °C
Dimensions with frame (W x H x D)
86 x 86 x 54 mm
Dimensions without frame (W x H x D)
71 x 71 x 54 mm
Weight
125 g
Radio frequency
868.0-868.60 MHz / 869.4-869.65 MHz
Typ. open area RF range
230 m
Installation
Only in switch boxes (device boxes) in accordance with DIN 49073-1.

General

Homematic IP User Guide

Version: September 2024

22.77 MB
Overview of Homematic IP QR Code Stickers
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Product data sheets

See our data sheets for features and technical specifications of our products.

Data sheet CO2 Sensor, 230 V

Short description: HmIP-SCTH230 | Product reference: 155592A0

1.08 MB

Declarations of conformity

All EU declarations of conformity for download.

Declaration of conformity CO2-Sensor, 230 V

Short description: HmIP-SCTH230 | Product reference: 155592AxA

116.36 KB
Declarations of conformity CO2 Sensor, 230 V

Short description: HmIP-SCTH230 | Product reference: 155592AxB

126.39 KB