So this has really helped I now have all 3 sensors texting me / emailing me if there is an issue
I disable each program after the text and re-enable them at 6am and 6pm so I only get one text / mail unless fixed.
BUT the issue
I would like a text once a day of the heartbeat to insure they are all alive
I don't have the option of "is switched on" or "if switched off"
please explain
..Barry