Homematic IP Wired CO2 sensor with display

Measure indoor air quality reliably and keep an eye on it conveniently: Simply with the Wired CO2 sensor, which measures multiple values and shows them on the large display as well as in the app.

Wired CO2 sensor with display

Air quality conveniently at a glance

The CO2 concentration, relative humidity and temperature are important indicators of air quality and well-being indoors. All three values are reliably measured by the Homematic IP Wired CO2 sensor with display. The current values are shown on the large display with white backlighting - as well as in the free Homematic IP app. The also communicates early when the air quality in the room deteriorates. In addition, an alarm signal can be set up on the display and in the app when a specified CO2 value is reached.

Rahmen mit 55

assembly

The Homematic IP Wired CO2 sensor fits into existing switch series with 55 frame size of the most popular manufacturers. The compact design helps with easy mounting in standard switch boxes.

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Installation is facilitated by the screwless spring-loaded clamps.

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Icon Info 2

Tip:

When the Wired CO2 sensor is combined with Homematic IP Wired floor heating actuators, it can be used to control the room temperature in a time-controlled manner.

Sensor mit Haken

Precise measurement

The CO2 content of the room air is measured in ppm (number of CO2 molecules in one million air particles). In addition, the temperature and humidity in the room are recorded - and shown on the display.

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Rahmen mit 55

assembly

The Homematic IP Wired CO2 sensor fits into existing switch series with 55 frame size of the most popular manufacturers. The compact design helps with easy mounting in standard switch boxes.

more

Installation is facilitated by the screwless spring-loaded clamps.

.

Icon Info 2

Tip:

When the Wired CO2 sensor is combined with Homematic IP Wired floor heating actuators, it can be used to control the room temperature in a time-controlled manner.

Sensor mit Haken

Precise measurement

The CO2 content of the room air is measured in ppm (number of CO2 molecules in one million air particles). In addition, the temperature and humidity in the room are recorded - and shown on the display.

360 Grad 3D

Our products in a new dimension.

Rotate the product in all directions, zoom in and experience it in three dimensions. This gives you a detailed picture of your favourite products.

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Order information

Product Name (Short)
HmIPW-SCTHD
Item Number
158330A0
EAN Code
4047976583300

Technical data

Supply voltage
24 VDC, +5 % -20 %, SELV
Current consumption
20 mA max.
Power consumption in standby
0,55 W
Cable type and cross section
rigid wire 0.12-0.50 mm²
Degree of protection
IP20
Ambient temperature
0 to 50 °C
Dimensions with frame (W x H x D)
86 x 86 x 42 mm (with frame)
Dimensions without frame (W x H x D)
71 x 71 x 54 mm
Weight
125 g
Function type
Sensor
Connection
Wired
Color
white
Installation
only in switch boxes (device boxes) according to DIN 49073-1
Homematic IP User Guide

Version: July 2025

20.99 MB
Overview of QR code stickers
1.46 MB
Operating manual Wired CO2 sensor with display

Short description: HmIPW-SCTHD | Product reference: 158330A0

1.41 MB
Data sheet Wired CO2 Sensor with Display

Short description: HmIPW-SCTHD | Product reference: 158330A0

522.74 KB
Declaration of conformity Wired CO2 sensor with display

Short description: HmIPW-SCTHD | Product reference:158330AxB

128.13 KB