Perfect Pre-cut Size Match Compatibility: Specially designed and pre-cut adhesive replacement pads compatible with Ring Alarm Entry Contact Sensors & Magnets (2nd Gen), ensuring a secure and snug fit every time, No need for scissors or trimming-our adhesive tape is pre-cut to the exact dimensions, saving you time and effort. Secure Hold & Durable Design & Weatherproof Bond: Premium double-sided adhesive tape offers a reliable, long-lasting bond while resisting wear, keeping your sensors and magnets firmly in place. Damage-Free & Easy DIY Installation: Easy to apply and remove without leaving sticky residue or damaging surfaces, making replacements hassle-free. No tools and cutting required, PE Foam double sided adhesive replacement compatible with ring alarm contact sensor (2nd Gen), 10 pieces for Sensor, 10 pieces for Magnet. Complete Set for Convenience: Includes 10 sensor pads and 10 magnet pads, providing ample replacements for immediate use and future needs. Versatile Use: Ideal for various surfaces, including walls, doors, and windows, ensuring seamless installation wherever your sensors are needed. Perfect Pre-cut Size Match Compatibility: Specially designed and pre-cut adhesive replacement pads compatible with Ring Alarm Entry Contact Sensors & Magnets (2nd Gen), ensuring a secure and snug fit every time, No need for scissors or trimming-our adhesive tape is pre-cut to the exact dimensions, saving you time and effort. Secure Hold & Durable Design & Weatherproof Bond: Premium double-sided adhesive tape offers a reliable, long-lasting bond while resisting wear, keeping your sensors and magnets firmly in place. Damage-Free & Easy DIY Installation: Easy to apply and remove without leaving sticky residue or damaging surfaces, making replacements hassle-free. No tools and cutting required, PE Foam double sided adhesive replacement compatible with ring alarm contact sensor (2nd Gen), 10 pieces for Sensor, 10 pieces for Magnet. Complete Set for Convenience: Includes 10 sensor pads and 10 magnet pads, providing ample replacements for immediate use and future needs. Versatile Use: Ideal for various surfaces, including walls, doors, and windows, ensuring seamless installation wherever your sensors are needed.