Does anyone know of a LON controller that can dial a cell phone or pager through a phone line and display an alarm message. I understand that there a number of devices that send messages through a network using SMTP (iLON and TAC511)- please correct me if I am wrong.
We have a number of buildings that are commercial office space that are occupied by several tenants. We work for the building owner and/or management company. The building engineer doesn't have excess to a network and is lucky to have anything more than a broom closet - if there is an engineer on site at all. Hopefully someone has an idea. I'd like to have a auto-dialer that can alarm from a snvt created in a programmable controller - chiller plant,RTU,AHU,pump controller,etc. I would rather not use an auto-dialer that is contact driven. If this type of device doesn't exist why not?