Bring predators to your trap location with the Slockmaster Kill Chirp Electronic Trap Call. Effective on Coyote, Fox, Raccoon, Mink, Otter, Marten, Fisher, Bobcat, Lynx, Wolf, and more, this call triggers predators' hunt instinct to bring them to your trap set. Intermittently producing the distress chirps of a woodpecker at low volume, the Kill Chirp offers the versatility to work well in cubbies, live traps, above pine sets, and more. Designed by Tom Miranda and Tim Wells. Runs up to 10 days continuously on included lithium battery. Push button on/off. Electronic distress call for fur trappers Brings predators to your trap set Effective on Coyote, Fox, Raccoon, Mink, Otter, Marten, Fisher, Bobcat, Lynx, Wolf, and more Call produces intermittent distress chirps of a woodpecker at low volume Versatile call works with many different trap setups Lithium battery included - runs up to 10 days Push button on/off