Hi All

I am looking at replacing a current digital thermometer/triple bi metallic thermostat set up with a comet device.

Currently the system is designed to switch AC Units every 12 hours, but at a point of critical temperature then both AC Units operate until environment is cool again.

Is it possible to have a comet device control when the standby AC starts up?
Is it possible to have more than 1 alarm set?

Currently i am set as follows

Normal no bi mettalic devices operated
> 25 degrees critical temperature reached alarm presented on monitoring and start standby AC Unit (first bi metallic thermostat)
> 32 degrees high temperature alarm presented on monitoring system (second bi metallic thermostat)
> 40 degrees over temperature alarm presented on monitoring system (third bi metallic thermostat)

I would like a single device which is capable of outputting these warnings and also controlling the standby Air Conditioning Unit, is this possible??

Best Regards
Lee