hatchpro digital circuit for hatchproRb20 egg incubator automatic

This is Hatchpro RB20  circuit. It is Suitable for use with hatchpro  RB20 egg incubator for to controlling all incubator function like temperature, humidity  control. You can replace with new digital circuit if there is any fault with old circuit. 

Features of sensors

1.  Input operating voltage - 12 vdc

2.  It can be used in 30  and 50 egg incubator

3.  It's maintains the set temperature and humidity for egg development

4. It's activates heater or other heating element when temperature is going down

5. Buzzer or lights alerts when temperature or humidity cross set limits

6. It can control temperature, humidity control automatically

7. It can be used for 1 to 1000 rb20 egg incubator