Easily add visual confirmation to your setups to get those cautious predators to commit with FOXPROs Fox Jack 4. Use in place of your existing battery door for incredibly easy installation. Motor is whisper-quiet so it wont alert wary animals. Can be controlled remotely. Compatible with FOXPRO Crossifre or Fusion predator calls. Made in the USA. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Decoys.