Professional-Grade 5C-38 Home Security Alarm System Sensor
Ultra-sensitive motion detection with advanced infrared technology ensures instant alerts for unauthorized entry. Dual-layer ABS housing with weather-resistant coating guarantees durability for indoor/outdoor use. Precision-engineered magnetic contact sensor detects window/door openings as small as 2mm. Low-power design with 2-year battery life (CR2032 included). Ideal for homes, offices, warehouses, or retail spaces. Easy DIY installation—no wiring, adhesive-backed or screw-mounted. Compatible with most alarm systems for seamless integration. Bulk discounts available—wholesale pricing for global suppliers. Stock up on this essential security upgrade at unbeatable rates.