MarkRainbolt
Songster
I have been using the Run Chicken T-50 and I absolutely love it. It runs off 2 AA batteries and last a year even though I change them every 6 months, because every once in a while you get a bad battery. It opens and closes using a ambient light sensor which I like very much. That way if my flashlight beam comes in contact with the sensor eye it will not open up. You can also program the door to open or close whenever you want, from your phone which is a really nice feature. It also has safety sensor which really works nicely, I tried it on my hand and it never left a mark. The reason for me getting this brand was really simple other’s need to be hardwired into a electrical out let and a lot of them use string to open and close the door, and of course string breaks ever now and then. So order what you like, but be certain it is actually what you want.
Mark
Mark