PetSafe Pawz Away Mini Pet Barrier. Keep your pet away from certain areas in your home. The Pawz Away Mini Pet Barrier creates avoidance areas up to 3.1 meters in diameter. The transmitter sends an elliptical radio signal adjustable up to 3.1 m. Your pet wears a Receiver Collar with Contact Points that touch his neck. When your pet enters the Barrier Area, he’ll hear a series of beeps from the collar and he will feel a safe, gentle, static stimulation designed to startle instead of punish. The Mini Pet Barrier will keep your pet off kitchen counters, away from the trash and off your furniture to protect your pet and your home. Key Features Compact barrier fits easily in small places Distinct settings for each pet Easy setup and training Automatic Shut Off Over Stimulation Protection: Stimulation stops after 15 seconds Batteries Barrier uses 3 x AAA batteries (not included), collar uses 2 x 3 Volt lithium batteries (included) Collar Size Fits neck sizes 15 - 70 cm Compatibility Compatible with the YardMax™ In-Ground Fence™ system Waterproof Waterproof Barrier Transmitter and Receiver Collar System Includes Barrier transmitter (3 AAA batteries required; not included) Receiver Collar with 2 3-Volt lithium batteries Operating and Training Guide Cat Collar Strap Test Light Tool