Welcome chime, activates the motion sensor, can be recorded for storage on the sound player.

Volume control: The high-volume motion-activated doorbell automatically beeps when it detects a visitor. The volume is adjustable to three levels: low, medium, and high; you can customize the sound quality to your liking.Customizable recording: The doorbell supports recording and global transmission. Long-press the recording function to activate it, then enter a specific sound. Each time it is activated, the doorbell will emit a specific sound.Easy installation: Thanks to its magnetic mount, remove the adhesive backing and install the doorbell wherever you want.Various applications: The motion-activated doorbell is suitable for homes, apartments, shops, supermarkets, as well as for the elderly, patients, and pregnant women.