Brilliant Smart Wi-Fi Home Security Kit Add- on Door/Window Magnetic Reed Switch

The Brilliant Add-On Door/Window Magnetic Reed Switch enhances your security system by detecting door or window openings. Easy to install, it provides reliable alerts for added safety and peace of mind.

• Added accessory for BrilliantSmart Security Kit (21518)
• Activates once the door or window is opened/closed
• This Reed Switch only works with the Smart Security Kit by Brilliant Security Kit