Innovative counters for Heat and water and electricity
Our products are a combination of modern measurement technology and compact design. As a result, we offer the ideal meters for measuring energy and water consumption. Continuous technical developments guarantee precise measurement results and the best long-term stability. Most of our meters are equipped with innovative data transmission technology for the remote reading of measurement data. The portfolio includes apartment, house and bulk water meters, heat meters, gas meters, electricity meters and modern system technology.
Heat, water & gas
ZENNER has more than 100 years of experience in the production of innovative measuring systems. We are the trading partner of ZENNER for the whole Switzerland.
Electricity
Optec offers smart solutions for energy and load management, electrical safety, medical technology and electromobility.
Domestic water meter
The range includes multi-jet meters and piston flow meters for risers, downpipes and other situations. These meters guarantee the most accurate measurement results, minimum bearing stress and long service life.
Customers
Sanitary installers, energy suppliers (water supply)
Apartment water meters
The range includes single-jet dry-running devices (surface-mounted) and an extensive measuring capsule replacement program (flush-mounted) for combining with other brands. Faucet meters for bathtubs, washstands, etc. complete the range.
Customers
Sanitary installers, property managers, property owners.
Heat meter / cold meter
These meters are available with an ultrasonic flow meter (IUF), a single jet flow meter (ISF) or with a coaxial flow meter. There is also a split calculator variant, which can be combined with all common flow sensors and temperature sensors.
Customers
Heating installers, energy suppliers (district heating), property managers, property owners.
Electronic heat cost allocator
The heat cost allocator sends regularly the current consumption value and the device status.
Customers
Property managers, property owners.
Electricity meter
Single-phase or three-phase energy meters with various communication modules such as LoRaWAN, M-Bus, Modbus, Impuls and others.
Customers
Property managers, property owners, electrical installers
What is LoRaWAN®?
LoRaWAN® (Long Range Wide Area Network) is a wireless protocol for IoT solutions. The energy-efficient connection is used to read measurement data from meters and other sensors as well as send commands to IoT devices.
What does LoRaWAN® mean for our group of companies?
The majority of our portfolio of measurement products are also available with LoRaWAN®. The group has made targeted investments to build up knowledge and solutions in recent years. Today, the group operates its own LoRaWAN® network with more than 30,000 gateways and is one of the leading IoT providers in Europe and beyond. For us, LoRaWAN® has become an integral part of our overall business.
