PetSafe Pawz Away Outdoor Pet Barrier Transmitter, Extra Add-A-Barrier for Dogs & Cats

Outdoor Wireless Barrier Transmitter: This component works with the Pawz Away system to help pets stay away from landscaping, gardens, flowerbeds, pools and other off limits areas of your yard; Uses 4 alkaline D batteries (not included) | Safe Static Correction: When your pet enters the pet-free zone, the wireless transmitter sends a correction signal to your pets receiver collar and they feel a safe static correction; Protects a circular area up to 16 feet in diameter | Multi-Pet Compatibility: Create a custom barrier using up to 150 feet of boundary wire (sold separately), and protect multiple areas with additional transmitters and receiver collars; Compatible with our Pawz Away, Classic, and Yardmax systems | Protect Your Pet and Your Home: Explore our array of pet-proofing and remote containment systems including indoor, outdoor, in-ground and GPS wireless fences in battery powered and rechargeable, plus training mats and motion activated spray deterrents | Unleash a Lifetime of Joy: Since 1998 weve been on a mission to create places and spaces where pets are happy, healthy and safe; Our US-based customer care experts are available to answer your questions by phone, email or chat