Temperature control is critical at certain phases of the breeding cycle.  I can loose thousands of birds overnight if the heaters go out.  So I depend on GSM Remote control to contact me with hourly temperature readings.  During the gestation cycle, it same me from having to get up and go to the barn.  I sure appreciate a good night’s sleep.  But I wouldn’t be able to get to sleep if I couldn’t trust it to alert me to a problem.  It sure has made life easier here on the farm.  If you have any job that requires constant temperature monitoring, just contact your nearest electronics store and they’ll get everything you need.