Airlink101 network cameras require a non-SSL SMTP server in order to send emails.
SMTP2Go’s SMTP server will work with these devices, as the SMTP2Go service can work with or withoutSSL enabled.
You can test the service with a free trial. Please note that you should try setting the Port Number to each of the following (until you are able to send emails): 2525, 587, 8025, 25.
Thanks to one of our members for advising us about this. An example screenshot (from the SkyIPCam747W Wireless Network Camera) is shown below: