NineLeaf Motion Sensor Door Chime,Motion Activated Voice Player, Motion Sensor Alarm Indoor, 95dB Sound, MP3 Support, USB-C Powered, Dual-Directional Sensing, Ideal for Home, Store, Office

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About this item

• Double sided Infrared Detection：This motion sensor alarm employs dual-sided infrared detection technology to distinguish entry and exit directions while playing distinct alert tones. With a 16 ft detection range and 10° detection angle, it reliably detects human movement while minimizing false alarms, making it an ideal choice for home and office security.
• Custom MP3 Audio:The motion activated voice player allows uploading MP3 audio via USB-C port, including welcome messages, ads and holiday music. With 8MB storage for multiple clips and 39 built-in ringtones (ready to use without download), it balances convenience and personalization for exclusive sound scenes.
• Multi-Level Volume Control:The motion sensor sound device reaches up to 95dB (clear day and night) and supports 4-level adjustment, flexible for indoor space and noise. Equipped with a high-quality speakers, it delivers noise-free sound, ensuring clear perception of prompts or broadcasts.
• Multi-Scene Indoor Use:The motion sensor alarm indoor is designed for indoor scenarios like store greeting, office reminder and warehouse warning. It accepts animal repellent or Halloween sounds to expand uses, no wiring needed, and can be quickly deployed out of the box.
• Easy Installation:The motion sensor sound player requires no extra tools or wiring, offering screw fixing (for walls/ceilings) and adhesive pasting (for flat surfaces). One person can finish installation in minutes without professional help.

Product Description

NineLeaf Motion Sensor Door Chime, Double sided Infrared Detection, Customizable MP3 Sounds Key Features: Double sided detection,different chimes can be set for entry and exit DIY audio, support to play MP3 audio 4 volume levels, up to 95 dB 40mm speaker Built-in USB drive for direct audio file downloads from computer Dual power options: 3 AAA batteries or USB-C power Multiple ringtone options available. Specifications: Material: ABS Color: White Power Supply: USB-C/3 x AAA batteries (excluded) Audio: Only support MP3 Volume: 4 levels Detection Distance: Maximum 5m Speaker: Built-in 40MM speaker Storage Memory: Built-in 8MB flash memory Operating Temperature:-40°F to +158°F（ -40°C to +70°C） Installation: Screw mounting or adhesive tape options Important Notes 1. Allow 30 seconds for warm-up after powering on. 2. This product does not support hot-swapping. After copying files, use the system USB drive eject function to disconnect before removing the USB-C cable. 3. When both AA alkaline batteries and USB-C power are connected, charging will not occur. USB-C power takes priority; during power outages, the device automatically switches to AA alkaline battery power. 4. This device is for “indoor use only.” Do not install it in areas exposed to direct sunlight or rain