GSD-RFM Water Meters
The water meters of the HYDROLINK Wireless system are residential DN15 cold and hot water meters that are installed directly to the M-Bus. Cumulative reading data is also always readable on the meter counter.
DN15 GSD-RFM cold water meters, LVI-number 4418 013
DN15 GSD-RFM warm water meters, LVI-number 4438 013
Also available in the size of DN20!
M-30 Central Unit
The M-Bus wires of the water meters are linked and connected to an M-30 Central Unit and all the water meters that are connected to the system can be detected and read on the central unit’s display.
M-30 Central Unit, LVI-number 4482 500
E-30 Expansion Unit, LVI-number 4482 613
T-1 Communication Unit
The M-30 Central Unit can be equipped with a T-1 Data Transmission Unit and an internet connection to gain access to the HYDROLINK Online service and automatic email reporting.
T-1 Data Transmission Unit, LVI-number 4482 619
AD-2 Home Display (optional accessory)
A separate Home Display can also be added to the HYDROLINK Wireless and HYDROLINK Tablet systems for monitoring water consumption. The AD-2 screen displays the meter readings for cold and warm water, room temperature and humidity.
The Home Display is not obligatory when the resident has access to monitor their water consumption from the counter on the meter.
AD-2 Home Display, LVI-number 4482 600