The High Tech Pet Microsonic 4 Ultrasonic Transmitter Collar is ideal for your self-sufficient modern pet. This lightweight collar fits most cats and dogs comfortably. Emitting a directional ultrasonic code, the collar automatically works with all high tech pets Ultrasonic pet-controlled products including all power pet fully automatic pet door models. The collar's rugged and water-resistant build helps prevent damage. Must use B-3V1A battery with this collar.
- Lightweight collar
- Comfortable on cats and dogs of most sizes
- Rugged, water-resistant design
- Operates high tech pets ultrasonic pet-controlled products including power pet electronic pet door, yard barrier and sound barrier
- Battery powered with B-3V1A battery