GreenCycle Wireless Motion Sensor Doorbell,Entry Alert Chime for Shop with Customizable Voice, Double-sided Sensor Alarm,Download Your Own Custom MP3 Files,Built-in 39Tones 4Volume Control,3PK

<b>Greencycle Motion Sensor PIR Infrared Sound Player with USB-C Download MP3 Feature Function </b><br><br> <b>Features:</b><br> Double sided detection,different chimes can be set for entry and exit<br> Support to play MP3 audio, 4 levels of volume are optional.<br> Human body induction, induction distance up to 4 meters.<br> Built-in 40mm speaker, built-in 8Mbit flash memory.<br> Press the left button to play the previous audio and the right button to play the later audio. <br> Download audio files from your computer via the USB-C interface.<br> Power supply mode: 3 AAA batteries or USB-C power supply.<br><br> <b>Specifications:</b><br> Material: ABS<br> Color: White<br> Power Supply: USB-C/3 x AAA batteries (excluded)<br> Audio: Only support MP3<br> Volume: 4 levels<br> Detection Distance: Maximum 5m<br> Speaker: Built-in 40MM speaker<br> Storage Memory: Built-in 8MB flash memory<br><br> <b>Package List:</b><br> 1 x Motion Sensor Doorbell<br> 1 x Bracket<br> 1 x Double Tape Stickers<br> 1 x Screw Accessories<br>

• ♪【Double sided Infrared Detection】2 way detection, different chimes can be set for entry and exit. Exit or entry, it can trigger a different sound when it detects a person or animal
• ♪【Custom MP3 Audio Files】 PIR Motion Sensor features a unique MP3 sound file download . Upload your own MP3 voice messages, music or sound effects using the USB-C port. It has 8MB of storage space, allowing you to play multiple music easily
• ♪【39 Tones & Volume Control】This motion sensor doorbell alarms with 39 built-in ringtones to choose from, and you can also download and replace them with your own music. The volume control offers 4 adjustable levels, adding another layer of customization
• ♪【Application Scope】Perfect for wireless door chime, it also works great in a large home, playhouse, office, or warehouse. In addition, you can upload your own audio files, such as Christmas music, store announcements, security alerts, animal deterrents, or Halloween sound effects
• ♪【 Easy to Install 】Motion sensor door chime for business is very easy to use and does not require additional wires or tools because the doorbell does not need to be re-paired or connected, nor does it require any tools. For INDOOR use only