You are using a version of Internet Explorer (version 8 and / or older) or the compatibility mode, which does not support some functionalities of the site you're viewing. This page can be displayed correctly you therefore may not. In order to use the full functionality of the site is a current Internet Explorer or another browser (eg: Google Chrome, Firefox) necessary.
HomeProductsProduct categoriesStationary metersIQ SENSOR NET > MIQ modules for system expansion

MIQ modules for system expansion


The IQ Sensor Net grows with its tasks - modules for individual system expansions with up to 4 IQSN connections and wireless communication

  • Simple system expansion - removal possible from any location
  • The two-wire technology or stacking technique makes the installation extremely easy
  • The integrated lightning protection ensure high operational safety in any weather

The expansion modules are required to connect the IQ sensors as well as for the branching of the system. Here, we offer a passive module "Junction box" (MIQ/JB) with four equal IQ Sensor Net connections as well as a module with active repeater function to prepare the signal for very long cable distances "Junction Box Repeater“ (MIQ/JBR). Total cable lengths of up to 3 km (for the system 2020) are thus possible.

With the MIQ/WL PS SET, we can even offer you modules for the wireless connection in your IQ Sensor Net. Once it has been installed, your radio system can be expanded with additional radio paths (with single module MIQ/WL PS).


Model Description Order no.
MIQ/JB Modul IQ/Junction Box, for system branching, for system 2020 XT and 282/284, 4 free IQ SENSOR NET connections 480008
MIQ/JBR Modul IQ / Junction Box Repeater, for system branching, for system 2020 XT and 282/284, with active signal preparation 480010
MIQ/WL PS SET 2 MIQ/WL PS radio modules, preconfigured as master and slave, ready to operate 480025
MIQ/WL PS 1 MIQ/WL PS radio module, preconfigured as a slave to expand a radio network 480023

Technical Data

Power supply directly via IQ SENSOR NET
Housing Polycarbonate with 20% glass fiber, protection class IP 66
Dimensions 144 x 144 x 52 mm (W x H x D)
Cable screw connections 4 cable screw connections M16 x 1,5
Ambient conditions Operating temperature: -20 °C … +55 °C
Storage temperature: -25 °C … +65 °C
IQSN connections MIQ/JB (R): 4
Radio transmission MIQ/WL PS Frequency: 2.4 GHz ISm-Band
Distance: max. module distance 100 m


Model Description Order no.
SSH/IQ Protective roof for MIQ modules 109295
WMS/IQ Wall mounting set for MIQ modules 480052
PMS Control panel mounting set for MIQ modules 480048
THS/IQ Rail mounting set for MIQ modules 480050


Are you interested
in signing up for the free
WTW newsletter?

WTW Newsletter Registration

Any Question?
We advise
you gladly!

WTW Contact

Related Videos