PIR Motion Sensor Alarm with MP3 Speaker – Ultimate Home Security Solution

High-precision infrared detection instantly alerts you to human movement within 120° range and 5-8 meters distance, reducing false alarms. Built-in loud MP3 speaker supports customizable alarm sounds or voice prompts for personalized security.

Durable ABS housing with weather-resistant coating ensures reliable performance indoors or outdoors, ideal for doorbells, garages, warehouses, and retail shops. Low-power design with optional battery or wired power for uninterrupted 24/7 monitoring.

Seamless integration with existing security systems via wired connections. Easy DIY installation with adjustable mounting bracket. Bulk pricing available for wholesalers—global shipping, factory-direct savings.