The Secrui Wireless Doorbell is a plug-in device with a waterproof design, making it suitable for outdoor use. It comes with 2 receivers and has a wireless connectivity range of 300m, allowing you to hear the doorbell from a distance. The door chime feature ensures you never miss a visitor, even if you're in another room or on a different floor. Perfect for adding security and convenience to your home.

Note: not in original packaging

Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode: 0 to 120 dB, 58 optional Melodies. Whether upstairs or basement. Memory function makes the doorbell remember the last ringtone and volume, no need to reset even if after a power outage.

Long Range Wireless Doorbell - Ultra-long wireless 300M range with waterproof & colorful LED flash light button. Wireless doorbells without any cables. The strong and stable wireless signal ensures that you will never miss any visitors even if you are in a big house with several rooms.

Easy Installation Doorbell & Support Expandable - Already paired before factory and different transmitters can be set to different tunes. Expandable up to 20 accessories.

Waterproof Wireless Doorbell Chime - Multiple use for home, office, garage, store, office, apartments, villas, garden, hospital, school the disabled people etc.