Smart metering technology

Ultrasonic apartment / domestic water meter IUWS
The IUWS ultrasonic water meter guarantees reliable recording of the meter data for individual consumption billing in the residential or domestic water sector.

Ultrasonic bulk water meter IUW
The IUW ultrasonic bulk water meter is used to record high and fluctuating flows in drinking water distribution and in industry, with a very low pressure loss at the same time.

Residential Water Meter MNK-N
Multi-Jet Water Meter MNK-N is retrofittable with pulser or PDC module for remote readout via radio: wirless M-Bus, LoRaWAN®.

Water meters MTKD-M (-CC) and MTKD-N
The MTKD is a multi-jet water meter for cold potable water. The MTKD-M (-CC) is equipped with an 8-digit dry dial meter register and a modulator disc for remote reading of meter …

Positive Displacement meter RTKD-M and RTKD-M-CC
Positive Displacement Meter RTKD is equipped with dry dial and with the new d-register.RTKD-M is equipped with 8-digit rollers register and modulator disc for non-reactive …

Minomess® Surface mounted water meter with radio module
Minomess® is equipped with a LoRaWAN® or wireless M-Bus radio module ex works and can be integrated in LoRaWAN® readout-systems.

EDC-communication module with LoRaWAN® or wireless M-Bus radio interface
For connection to ZENNER water meters with modulator disc

NDC-communication module with wireless M-Bus or LoRaWAN® radio interface
Communication module to connect to ZENNER ultrasonic water meter series IUW / IUWS

PDC Communication Module
to connect ZENNER meters with pulse output PDC-communication module with LoRaWAN® or wireless M-Bus interface

zelsius® C5-IUF – Thermal energy measurement instrument with ultrasonic flow sensor (IUF) for heating and/or cooling systems
The zelsius® C5 IUF ultrasonic heat meter and cooling meter operates with an innovative ultrasonic technology, specially developed for domestic energy measurement and district …
Gateways

ZENNER IoT gateway outdoor for LoRaWAN®
The ZENNER IoT gateways use high-performance LoRaWAN® technology, whose excellent building penetration and long-range network coverage ensure the connectivity of IoT sensors even …

ZENNER IoT gateway indoor
The ZENNER IoT gateways use high-performance LoRaWAN® technology, whose excellent building penetration and long-range network coverage ensure the connectivity of IoT sensors even …
Submetering & Smart Building

Electronic heat cost allocator for Wireless M-Bus or LoRaWAN®
The electronic heat cost allocator caltos E with integrated radio interface serves to record the share of heat produced by radiators.

EASY PROTECT Radio smoke alarm for wireless M-Bus or LoRaWAN®
The EASY PROTECT Radio smoke alarm was specially developed for use in radio remote reading systems and offers optimum protection.

ZENNER Indoor T+H sensor
The ZENNER Indoor T+H Sensor is an indoor temperature and humidity sensor with wireless M-Bus and LoRaWAN® radio interface.

ZENNER CO2 INDICATOR L868 ID A for LoRaWAN®
The ZENNER CO2 INDICATOR is a compact indoor LoRaWAN® radio sensor (868 MHz) for measuring the CO2 content of indoor air.

Wastebox LoRaWAN® level sensor
Wastebox is a stable IoT sensor for transmitting fill levels via a LoRaWAN® network. The LoRaWAN® level sensor is suitable for small disposal containers such as old clothes or …