Title says it all:
Price:
1 Rancho Thermostat wired = $40 Plus Shipping(Sold)
3 Johnson A419s(uniwired) = $40 each plus shipping(All Sold)
Altronic AT4 Event Timer = $75 plus shipping(Reduced from $99)
Manual
www.altronix.com/p_pdf/AT4.pdf
I used the AT4 to manage lighting and temperature control for each enclosure. Each A419 has the capability of managing 2 different temps if hooked up to the AT4.
Example:
Enclosure 1: at 7am Lights on and temperature set to 90 degrees. at 7pm lights off and temp set to 70 degrees
Enclosure 2: at 7am lights on and temp set to 85 degrees. at 6pm lights off and temp set to 75 degress
AT4 includes 4 dry contact output to switch controlled devices(in this case the A419s)