+- LogicMachine Forum (https://forum.logicmachine.net)
+-- Forum: LogicMachine eco-system (https://forum.logicmachine.net/forumdisplay.php?fid=1)
+--- Forum: Hardware (https://forum.logicmachine.net/forumdisplay.php?fid=12)
+--- Thread: LTE modem for Wiser (/showthread.php?tid=6548)
LTE modem for Wiser - Frank68 - 15.09.2026
Good morning.
What is a good LTE modem to use with Wiser for KNX that is trouble-free and easy to configure?
Tank's
RE: LTE modem for Wiser - admin - 16.09.2026
You can't use a USB LTE modem, but any external router with LTE and Ethernet will work.
RE: LTE modem for Wiser - Frank68 - 16.09.2026
(2 hours ago)admin Wrote: You can't use a USB LTE modem, but any external router with LTE and Ethernet will work.
I would prefer a USB modem, since the Wiser is already on the network with the router and gateway configured; I wouldn't know how to route emails and SMS messages to the LTE router without causing a network configuration conflict. Regarding emails, can the Wiser also access Exchange or Office 365 mail servers?
Many thanks.
RE: LTE modem for Wiser - admin - 16.09.2026
As already mentioned, USB modems are not supported for LTE connectivity. SMS should work with certain USB modems.
Local network communication will still work when LTE router is set as a default gateway. More complex setups are possible by specifying manual routes.
Do you want to send emails via Exchange/Office 365 or read incoming emails?
RE: LTE modem for Wiser - Frank68 - 16.09.2026
(1 hour ago)admin Wrote: As already mentioned, USB modems are not supported for LTE connectivity. SMS should work with certain USB modems.
Local network communication will still work when LTE router is set as a default gateway. More complex setups are possible by specifying manual routes.
Do you want to send emails via Exchange/Office 365 or read incoming emails?
I need to send alert emails.
RE: LTE modem for Wiser - admin - 16.09.2026
This device can send emails and SMS: https://mikrotik.com/product/knot_embedded_lte4
LM can communicate with it via API: https://kb.logicmachine.net/integration/mikrotik/
It should work but we haven't tested this solution.