https://www.thethingsnetwork.org/device-repository/devices/imst/range-extender/
Wireless M-Bus Range Extender | Device Repository for LoRaWAN
The IMST Wireless M-Bus Range Extender is a compact and cost-effective device that collects wireless M-Bus messages from utility meters and forwards them to a...
range extender devicewireless
https://www.thethingsnetwork.org/device-repository/devices/adeunis/repeater/
Repeater Sigfox - Range Extender | Device Repository for LoRaWAN
The Adeunis Sigfox Repeater Exxtend the range of the SIGFOX RC1 network
range extender devicerepeater