Motion Sensor Door Chime, Wireless Motion Detector Alarm

Product Overview

This Motion Sensor Door Chime is a versatile wireless alarm system designed for indoor use in homes, garages, stores, and businesses. It provides real-time alerts when motion is detected near entry points such as doors or gates, helping enhance security and awareness without requiring complex installation. The system includes one receiver and two sensors, offering flexible placement options to monitor multiple areas simultaneously. Powered by either USB or batteries, it delivers reliable performance with customizable alert tones and volume levels to fit various environments.

Suitable for both residential and commercial settings, this motion detector chime helps prevent unauthorized access and ensures important visitors are noticed promptly. Whether used at a store entrance, garage door, or home entryway, it offers peace of mind through instant audible notifications. Its plug-and-play design makes it ideal for users seeking a simple yet effective security solution.

Key Features

• 35 Tones & Volume Control: Features 35 different alarm ringtones including long and short variations, allowing you to choose the most appropriate sound for your setting. Comes with five adjustable volume levels ranging from 0 to 100dB, including a mute mode for quiet environments.
• Adjustable Detection Angle: The infrared motion sensor has a detection range of 13–26 inches (4–8 meters) and supports 360° rotation, enabling flexible monitoring angles based on your space layout.
• Wireless & Easy Setup: No wiring required—install quickly by placing sensors near entry points and pairing them with the receiver within communication range.
• Dual Power Options: Can be powered via USB cable or standard batteries, giving you flexibility in placement and reducing dependency on fixed power sources.
• Compact Design: Lightweight and unobtrusive sensors blend into any environment while maintaining reliable detection performance.

Technical Specifications

• Number of Sensors: 2
• Receiver Included: Yes (1 unit)
• Detection Range: 13–26 inches (4–8 meters)
• Detection Angle: 360° rotatable base
• Alarm Tones: 35 (including long/short variations)
• Volume Levels: 5 adjustable settings (0–100dB, with mute option)
• Power Source: USB-powered or battery-operated (batteries not included)
• Operating Temperature: Standard indoor conditions
• Indoor Use Only

Benefits & Use Cases

This motion sensor door chime is ideal for homeowners who want to monitor front doors, back entrances, or garage openings without professional installation. Business owners can deploy it at store entrances, office receptions, or warehouse loading docks to alert staff of customer arrivals or package deliveries. The adjustable sensitivity and directional control make it suitable for narrow hallways, wide lobbies, or corner placements where coverage must be precise.

With its loud, customizable alerts and long-range detection, the system effectively signals movement even in low-traffic areas or during off-hours. The inclusion of two sensors allows monitoring of separate zones—such as a main entrance and a side gate—from a single receiver located centrally. This dual-coverage capability increases safety without adding complexity.

The ability to switch between USB and battery power ensures uninterrupted operation during power outages or in locations without easy outlet access. Whether mounted on a wall or placed on a flat surface, the compact size minimizes visual impact while maximizing functional value.

Important Notes

This product is intended strictly for indoor use. Exposure to moisture, extreme temperatures, or direct sunlight may affect performance. Batteries are not included; ensure you have compatible AA or AAA batteries available if opting for non-USB power. Always test sensor alignment and signal strength after initial setup to confirm optimal detection accuracy. The receiver and sensors should remain within effective communication distance for reliable operation.

Package contents include one receiver unit, two motion sensors, mounting accessories, and user instructions. No additional software or app integration is required—operation is fully standalone. For best results, avoid placing sensors near heat sources, air vents, or reflective surfaces that could trigger false alarms.