Fuers M6 Wireless Doorbell Infrared 8m Welcome Guest Alarm Chime Motion Sensor Detector with Customize Voice Function for Shop, Hotel, Home

The special point : Not like other pir motion sensor alarm, this business door chimes could record voice/songs(noted: Music only supports .mp3, wav format, up to 3MB) , just need a USB data cable, you could do that , also this entry alarm can connect speaker to incrase the volume especially in promotion day, exhibition (this feature distinguishes from other doorbell motion sensor).
Welcome function: When someone come in, the entry alert will make ding-dong voice, and then say welcome, or you could DIY your shop or hotel advertising voice
Customize voice/songs : This wireless entry alert chime is suitable for Business, Home,Daily Reminder, Door Greeter, Point of Sale Advertising, Safety Reminder. When people go through the motion sensor alarm, it will play greeting/notification.
Memory function: The status of power on and voice the same as before the status of power off for each time, you don’t need to reset the voice and songs again, it could be very convenient.
Two kinds of power supply : Battery or DC5V power supply, each motion sensor chime is with battery, if would like DC5V power supply, you need to buy for yourself.