automatic chicken coop door opener by axt-electronic

For example pop-hole door opener configurations and mounting options

... automatic door openers › small pulley for vsb automatic door opener

The kit has everything you need to automate the pop hole door of the devon hen house with a run or double. Product description... the automatic chicken door gives you your time and freedom back!. I've had my foy's for three years. it has had no issues. i think it will run up to a year on four aaa batteries. i think you need their door to make the warranty.