[No Batteries Required] Wireless Doorbell, Waterproof Electronic Door Chime Kit with 2 Plug-in Receivers, 150M Range, 52 Melodies with 4 Volume Levels for Home and Hotel - LIAIKI

♬ No Batteries Required: Our wireless doorbell transmitter uses unique PUSH-RF technology. When you press the button, kinetic energy is converted into an electrical signal that rings your doorbell wirelessly. No more worrying about batteries. More convenient, more energy-efficient, and more practical than the old one.

♬ 52 Beautiful Chimes and Melodies: Offers 52 classic melodic chimes with adjustable volume control and a diverse selection to suit your needs. Four adjustable volume levels from 0 dB to 90 dB, which is loud enough for the elderly to hear; enjoy pleasant melodies every time someone rings your doorbell.

The LED indicator provides a visual notification (an excellent feature for the hearing impaired). IP44 Waterproof: The transmitter's IP44 waterproof design, made of non-toxic, safe, and recyclable ABS, can operate in temperatures ranging from -20℃ to 65℃ and withstand various harsh weather conditions, including sun, rain, snow, and frost. It is widely used in homes, offices, hotels, villas, hospitals, apartments, schools, and other suitable settings. Long Wireless Range: With a wireless range of 150M/500FT and two included plug-in receivers, it won't interfere with other equipment in your home or your neighbors' homes; ensuring you never miss a visitor, even if you are a few rooms away or on another floor. Ideal for large homes, warehouses, offices, etc.

♬ Easy to Use: Practical and user-friendly design for a better user experience. Simply stick the doorbell next to your door using the included double-sided tape or use the screw to mount the cover to the wall. Then plug the receiver into a power outlet. All wireless doorbells can be re-paired and controlled together.

Long Operating Range

With a reliable wireless range of 150M / 500ft and strong signal penetration, the doorbell will never fail to alert you when someone is at the door.

Enjoy a reliable and hassle-free doorbell system for homes, factories, offices, classrooms, apartment buildings, villas, and other large spaces. 52 Melodies to Choose From: You can choose from 52 different musical chimes—select a different one each day! The wireless doorbell also has an adjustable volume with 4 levels from 0 to 90dB to meet your needs. IP44 Waterproof and Dustproof: The transmitter has an IP44 rating, making it dustproof and waterproof, with a working temperature of -20℃ to 65℃. No need to worry about harsh weather conditions, sun, rain, snow, frost, etc. Self-Powered Remote Button: When you press the button on the doorbell transmitter, it converts kinetic energy into an electrical signal that rings your doorbell wirelessly. No battery required.

Mute Mode

The silent volume level provides undisturbed notification; no need to worry about the doorbell receiver ringing and disturbing a sleeping baby or someone with hearing difficulties.

LED Indicator

The pleasant ringtone and LED flash when you press the transmitter and a signal is received. A flashing light with audio alert indicators is easy for the hearing impaired to notice.

Easy to Use

Simply stick the wireless doorbell next to your door using the included double-sided tape, or use the screw to attach the cover to the wall. Then plug the receiver into a power outlet.

Compact and Stylish Design

The wireless doorbell adds a stylish finishing touch to your décor.

Its sleek and modern look allows it to fit seamlessly into any environment. Best Gifts: Widely used in homes, offices, hotels, villas, hospitals, studies, apartments, schools, and other suitable areas. These make excellent gifts for family, friends, and loved ones. Ideal for the hearing impaired.