Art. No. 11134
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11134 V2.0 R1.0 Manual
Page 1 of 6
User Guide
Multisensor
Temperature, Humidity and Brightness
for 1-Wire Bus System
High-precision Temperature- and
precise Humidity Sensor
Connection via pressure connection terminals
and RJ45 plug connection (e.g. CAT5 network
cable)
Simple power supply (5V)
Integrated voltage monitoring
Mounting on flush-mounted sockets possible
White and discreet surface-mounted housing
with integrated ventilation slots
Application:
Heating control (individual room control)
Ventilation system control
.
1
Introduction
Before you start installing the living area sensor in order to put the device into operation, please read these
operating instructions carefully to the end, especially the section of the safety instructions.
2
Product description
With the Multisensor a simple monitoring and recording of the indoor climate is possible.
For heating systems (individual room control) and ventilation systems it is an important sensor to achieve a good
and stable control of temperature/ humidity.
The Multisensor is also optimal to warn of possible mould growth.
A calibration of the internal sensors is not necessary. The unit can be put into operation immediately without
waiting time. The Multisensor contains a 1-Wire module of type DS2438, to detect temperature, humidity,
brightness and operating voltage. The integrated humidity sensor has a high accuracy in the range of 10 - 85%
relative humidity.
A brightness sensor is used to measure twilight and brightness values within living spaces. The sensor can be
used, for example, to control roller shutters or venetian blinds on the basis of brightness. Constant lighting control
of living and working areas is also possible.
A special photodiode with a human-like detection light spectrum is used.
The 1-Wire Multisensor is designed to detect relative humidity, temperature, brightness and its own operating
voltage. The 1-Wire Multisensor has an individual 1-Wire serial number.
The sensor is intended for use in living areas.
