Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping on Most USA Orders
Some products sold on this website may expose you to chemicals known to the State of
California to cause cancer, birth defects, or other reproductive harm.
Perimeter Technologies is a brand you can trust with products that are loaded with exclusive features and benefits not found in the original. Perimeter Technologies' President is the same person who founded Invisible Fence brand back in 1976!
Compare Perimeter Technologies with your current R21:
PATENTED Comfort Contacts cushion your dogs neck in soft rubber
PATENTED 3-Way, Omni-Directional antenna design eliminates the holes found in lesser pet fencing systems
WATERPROOF and submersible collar receiver design
PROGRESSIVE STIMULATION allows your dog to choose the fence level that is right for their personality
ULTRA-SMALL and light weight collar design is a mere 1.1 oz!
LONG LASTING replaceable lithium ion batteries
DESIGNED and MANUFACURED in the USA with imported parts. Limited Lifetime warranty You save! 100% compatibility guaranteed!
This replacement collar receiver for 700 Series Invisible Fence systems only and will not work with 800 series or later, including new Titanium Series. The Perimeter collar is not compatible with Shields Indoor Avoidance transmitters.
FULLY COMPATIBLE WITH THE FOLLOWING INVISIBLE FENCE BRAND TRANSMITTERS: ICT-700, ICT-725, ICT-750, ICT-775, ICT-150, ICT-250, ICT-100, ICT-75, ICT-50, AT-950 Indoor transmitter, CT-4000
Please indicate 7K or 10K frequency when ordering. 7K is the most common frequency, the 10K was used in installations experiencing frequency conflicts with neighboring containment systems.
Q: What are the dimensions of the Perimeter Technology R21 Invisible Fence Compatible Dog Collar?A: The collar measures four and a half inches in length, four and a half inches in width, and two and a half inches in height.
Q: What materials are used in the construction of this dog collar?A: The collar is made from durable plastic, ensuring longevity and resistance to wear and tear.
Q: What is the weight of the collar?A: The collar weighs only one point one ounces, making it ultra-light for your dog.
Q: How do I install the Perimeter Technology collar?A: Simply attach the collar to your dog's neck, ensuring it fits snugly but comfortably, and connect it to the compatible Invisible Fence system.
Q: Is this collar suitable for all dog sizes?A: Yes, this collar is designed to fit a variety of dog sizes, ensuring comfort and functionality.
Q: Can I use this collar with other brands of invisible fences?A: No, this collar is specifically compatible with Invisible Fence Brand systems prior to the eight hundred series.
Q: How do I care for the Perimeter Technology collar?A: Keep the collar clean by wiping it down with a damp cloth and ensure it is dry before reattaching it to your dog.
Q: Is the collar waterproof?A: Yes, the collar is waterproof and submersible, allowing for use in various weather conditions.
Q: How long do the batteries last in the collar?A: The collar uses replaceable lithium-ion batteries, which are designed to last a long time, depending on usage.
Q: Can I wash the collar in a washing machine?A: No, do not wash the collar in a washing machine; instead, clean it with a damp cloth to maintain its integrity.
Q: What if the collar stops working?A: If the collar stops functioning, check the battery and ensure it is properly installed; if issues persist, contact customer support.
Q: Is there a warranty for the collar?A: Yes, the collar comes with a limited lifetime warranty from Perimeter Technologies.
Q: How can I determine the right frequency for my system?A: You should indicate either seven kilohertz or ten kilohertz frequency when ordering, based on your existing system's setup.
Q: Is this collar safe for my dog?A: Yes, the collar is designed with safety in mind, featuring patented comfort contacts and progressive stimulation.
Q: What transmitters is the collar compatible with?A: The collar is compatible with several Invisible Fence Brand transmitters, including ICT-700, ICT-725, and others prior to the eight hundred series.
Q: What should I do if my collar arrives damaged?A: If the collar arrives damaged, contact customer support immediately for assistance with returns or replacements.