Human Body Sensing Infrared Alarm: Home Anti-theft Doorbell and Indoor Travel Security Device

This innovative security device utilizes advanced human body sensing infrared technology to enhance the safety of your home as both an anti-theft doorbell and an indoor travel security system. It is designed to detect movement efficiently, triggering an alert to notify you of any unusual activity. The device is ideal for ensuring peace of mind whether you're at home or traveling, providing reliable protection by monitoring entrances and high-risk areas. With its easy installation and user-friendly operation, it offers a seamless security solution for modern households. Operating Voltage: DC4.5V Detection Angle: 60 Detection distance: 3 Operating temperature: 25 Transmitting frequency: Continuous alarm for 60 seconds Installation: Flat placement, Suspension Mounting Transmitting distance: 3 meters Action distance: 3 meters Communication method: Local alarm Weight: 45 Alarm method: Human body induction alarm 120 decibels Manufacture country: China Instructions included: No