Zoos and Universities around the world

A magnetically operated switch is used to turn the transmitter on and off

The aluminium lock has a 4-pin cylinder for superior pick resistance

For instance

Moultrie Automatic Feeder Kit Farm Anchoring & Security Zoos and Universities around theSupply the right amount of food at the right time. The Moultrie Automatic Feeder can be programmed via its digital display to feed up to 4 times daily. Feed times can also be set to between 1 and 20 seconds, thereby giving control of the amount of food provided. The adjustable mount makes mounting to most barrels and other containers used as feeders easy fixings supplied. Operated using 4 x AA batteries (not included) or via the external power jack