Transmitter and Receive with 45 Melodies 4 Adjustable

[45 Ringtones & 4 Volume Levels]The has 45 melodies and 0-110 dB ringtone decibels, you can adjust it at will, and set your favorite ringtone.
[Long Distance & Strong Signal]Open range within 300m, the signal can penetrate obstacles well. Whether you're cooking in the kitchen or weeding the garden, this doorbell will keep you informed so you never miss your visitor.
[Energy saving and waterproof]Energy-saving design, IP44 waterproof and sustainable use. The transmitter battery can be used for more than 1 year. Pure point-and-click operation allows the transmitter to withstand more than 100,000 clicks. With a single purchase, you can enjoy your doorbell for years.
[Easy to install]Simply plug the receiver into a power outlet. The button can be attached to the door frame with the included tape or with the screws and anchors included in the package. There will be blinking LED lights to indicate when someone is visiting.

Plug Type:US Plug, it applies to Canada, , Mexico, Thailand, Taiwan, the , the Philippines and so on.
Voltage:AC100-240V
Colour:Black
Material:ABS

Package Contents:
1 * Wireless Battery-powered Doorbell Transmitter.
1 * Chime Receiver
1 * Installation kit
1 * English manual

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.