Acoustic deer fawn rescuing device used in forestry comprises a water-tight metal or impact-resistant plastic housing consisting of a cap, a tube with a marking ring and a hanging unit

摘要

Acoustic deer fawn rescuing device comprises a water-tight metal or impact-resistant plastic housing consisting of a cap (1), a tube (3) with a marking ring (2) and a hanging unit (4). A current supply in the form of a battery (9) is arranged in the tube. The device further comprises sound generators (5), a transparent reflector (6), a plate (7) on which are arranged a micro-controller, a twilight switch, a program selection switch and a super-bright light emitting diode, a plate holder with integrated battery contact and a battery contact spring. Preferred Features: All device functions can be freely programmed by the micro-controller on the plate. The device can differentiate between night and day operation by the twilight switch.