• Compatible with PetSafe Electronic Smart Door
  
• Programs up to 5 RFID collar keys
• Water-resistant collar keys, easy to fasten
• Battery pack includes 2 RFA-67 batteries
• Lasts 3-6 months depending on use

The PetSafe Replacement Collar Keys & PetSafe Batteries are designed specifically for the PetSafe Electronic Smart Door, ensuring seamless compatibility and functionality. Easily program up to 5 RFID collar keys at once, making this an ideal solution for households with multiple pets.

The water-resistant collar keys are designed for durability and easy fastening onto your pet's collar. With the advanced RFID technology, the SmartKey sends a signal to the SmartDoor to lock and unlock the flap, helping keep out unwelcome animals and providing a secure environment for your pets.

For your convenience, the battery pack comes with a set of 2 RFA-67 batteries. These long-lasting batteries can last anywhere from 3 to 6 months, depending on use, ensuring that you always have a backup when needed. The low battery indicator will flash red when it's time for a replacement, so you'll never be caught off-guard.

Enjoy peace of mind knowing that your pets have safe and easy access to your home, while unwanted animals are kept at bay. With advanced technology, durability, and convenience, this product is the perfect addition to your PetSafe Electronic Smart Door.

Features:

• Uses RFID technology to send a signal to the SmartDoor to lock and unlock the flap; helps keep out unwelcome animals.
  
• Use as a replacement or add more pets to your SmartDoor in a multi-pet home.
• Works with all sizes of the PetSafe® Electronic SmartDoor; not compatible with the SmartDoor Plus.
• Includes a long-lasting battery that lasts 3-6 months, depending on use. 
• Package includes 1 SmartKey and 1 battery (RFA-67).