Premium Wireless Door Magnetic Sensor Alarm

High-grade ABS housing with reinforced internal structure for durability and long-term reliability. Precision-engineered magnetic trigger mechanism ensures instant detection with zero delay. Compact and sleek design blends seamlessly into any home or office decor.

Advanced 433MHz wireless transmission with 100m open-range connectivity, no interference from walls or obstacles. Easy DIY installation with strong 3M adhesive backing, no wiring or drilling required. Low power consumption with replaceable CR1632 battery (included).

Ideal for securing doors, windows, cabinets, or drawers in homes, offices, warehouses, and retail spaces. Triggers audible alarm or connects to existing security systems when entry points are breached. Weather-resistant construction performs reliably in temperatures from -10°C to 50°C.

Includes adjustable sensitivity settings and instant pairing with most standard alarm receivers. Ultra-thin 8mm profile ensures discreet placement without compromising functionality. Backed by our global wholesale guarantee – bulk order discounts available for commercial deployments.