Contact King Wi-Fi Alert System with The Bridge Gateway and 3 Open Close Contact Sensors

Monitor important access points around your home—back gates, garage doors, shed entries, and more. This three-sensor system transforms uncertainty into awareness, sending instant alerts when anything opens or closes. Peace of mind, three sensors at a time.

• CUSTOM ALERT SYSTEM — Includes the Bridge Gateway for remote monitoring and custom alerts via the free La Crosse View app.
• REAL-TIME ALERTS — Get instant notifications when doors, gates, windows, or cabinets open or close, keeping you informed about multiple access points simultaneously.
• UNLIMITED USE CASES — Monitor back gates, sliding doors, mailboxes, sheds, garage doors, and more. Each sensor's 40-inch cable reaches where you need coverage without compromising placement.
• AMBIENT TEMP & HUMIDITY — Built-in sensors on each unit provide additional environmental awareness separate from open/close detection for comprehensive monitoring.
• EASY SETUP & EXPANSION — Simple Bridge Gateway connection with quick sensor setup. Start with three access points and expand your monitoring system as needed.