Misopily Wireless Door Chime 2 Pack 500Ft Range 32 Adjustable Ringtones Mini Receiver Door Open Alert Alarm for Home Office Store Garage

Easy to install without any wiring or special tools, you can simply stick the double - sided adhesive onto the sensor, choose a suitable location on the door, and have it up and running in just a few minutes.

Features a 500 - foot working range in an open area, ensuring that when the door is opened, the receiver will play the set ringtone so you're always aware of the door's status.

Comes with 32 music ringtones for you to select from according to your preferences, and you can adjust the receiver's volume via the volume button to hear it even in other rooms at maximum setting.

The receiver has a mini - size design, which won't take up extra space in your home socket and can be placed in any position, offering you a convenient alarm system.

Designed to provide additional protection for your home by preventing children from opening windows or cabinets and is suitable for a variety of occasions including apartments, mobile homes, offices, hotels, and garages.

This wireless door chime offers dual - sensor functionality, providing reliable door - opening alerts for businesses, homes, offices, and stores.