Wireless Smart Home Door and Window Magnetic Sensor Alarm

Advanced Wireless Technology
Operates on stable RF signal with 100m range, no wiring needed for easy DIY installation.
Premium Build & Durability
High-impact ABS housing with IP44 waterproof rating, reinforced magnets for precise contact detection.
Multi-Scene Security
Ideal for homes, offices, warehouses—alerts via 110dB siren when doors/windows open unexpectedly.
Seamless Smart Integration
Compatible with Zigbee/Z-Wave hubs (like Samsung SmartThings) for real-time app notifications.
Long-Lasting & Cost-Efficient
CR2032 battery lasts 2+ years, bulk pricing available for large-scale property deployments.
Flexible Placement
3M adhesive backing + screw mounts, adjustable sensor gap (up to 25mm) for varied frame thicknesses.
Zero False Alarms
Military-grade anti-interference shielding against signal disruptions from Wi-Fi/Bluetooth devices.