Wireless Indoor Motion Sensor Door Bell, Infrared Alarm Bell Anti Theft Wireless Entry Door Motion Detector Sensor Security Doorbell Alert System for Business Entry Home S

Product Description
This infrared alarm bell features wireless motion detection with voice alerts and 32 songs for home security. The ABS sensor offers wide-angle detection and volume adjustment for entryway use.
Specification
Item Type: Infrared Alarm Bell
Material: ABS
Package List：
1 x
Infrared Alarm Bell

INFRARED MOTION DETECTION：Doorbell Chime features a passive infrared sensor that detects human movement within a wide-angle range up to several meters distance. The Infrared Door Bell Alarm detection system maintains reliable performance in low-light conditions.
DUAL-FUNCTION ALERT SYSTEM：Wireless Entry Door Bell operates as both a welcoming doorbell and security alarm with selectable voice prompts or alarm sounds.The Wireless Infrared Alert System mode switching allows users to select between friendly greeting tones .
WIRELESS INSTALLATION：Door Bell Chime Box requires no wiring for installation and operates on battery power for flexible placement on doors, walls, or ceilings.The Wireless Entry Door Bell self-contained design simplifies setup without professional assistance.
VOICE AND MUSIC OPTIONS：Door Chime includes pre-recorded voice greetings and 32 selectable melodies that can be changed based on occasion or preference.The Wireless Infrared Alert System sound customization supports different usage scenarios from residential welcoming to commercial security alerts.
WIDE APPLICATION COMPATIBILITY：Door Sensor Alarm suits multiple environments including homes, offices, retail stores, and hotels for both security and customer service applications.The Home Security Doorbell commercial-grade construction withstands continuous use in high-traffic areas.

Product summary

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