Security Sensor Spacers Ring Alarm Magnet Riser 2 Pack Glow in the Dark Set with 3M Adhesive Easy Mount to Any Doorway Window and Entryway Ring SensorMagnet Not Included 14 inch

Magnet riser only Ring contact sensor sold separately Designed for use with ring alarm contact sensor and ring door sensor systems Aligns magnet to maintain optimal gap Ensures your ring contact sensors stay within the 1inch detection range of the ring alarm contact sensor 2nd gen Glowinthedark for added visibility Easily locate your ring alarm magnet spacer or ring door alarm magnet riser in dark hallways or during nighttime emergencies Mounts to doors windows and frames Ideal for uneven surfaces or deep insets when pairing with a door sensor ring or ring alarm door sensors No tools neededinstalls in seconds Features 3M PE Foam Adhesive for strong reliable hold with your ring magnet spacer or ring door alarm riser.