Ultrasonic Anti-Barking Device 4 Transmitters Rechargeable

Ultrasonic Anti-Barking Device — 4 Transmitters, 3 Levels, Rechargeable

Mount four ultrasonic units around the property and finally end the all-day barking. Ultrasonic anti-barking deterrent kit with four transmitters and three intensity levels. Sound sensors detect excessive barking and trigger a high-frequency ultrasonic tone — audible to dogs, silent to humans — that interrupts the behavior. Rechargeable, wall-mountable, ideal for porches, yards, and apartment hallways.

Imagine the neighbor's dog has barked at every passing car for three years and your remote work calls are a disaster. You mount one transmitter on the fence facing his yard, charge the other three for the back patio and porch, and within a week the barking outside drops to a few brief alerts. Calls go quiet again.

Why You'll Love It

• 📡 4 Transmitters — Cover the whole property — fence, porch, hallway, yard.
• 🎛️ 3 Intensity Levels — Dial up sensitivity for stubborn or distant barkers.
• 🔇 Silent to Humans — Ultrasonic frequency dogs hear but you don't.
• 🔋 Rechargeable — USB-charge each unit — no constant battery swaps.
• 🌧️ Outdoor Ready — Built to handle porches, yards, and weatherproof use.
• 🐕 Humane Deterrent — No shock, no spray — just a sound interruption.