CACAZI Wireless Doorbell, Waterproof 300M, 60 Music Playbacks, 5 Volume Levels, 110V-220V Smart Doorbell Battery Plug

Easy Installation: The latest upgrade to the wireless doorbell is a self-powered transmitter doorbell, requiring no batteries. Simply plug the receiver into an electrical outlet, and the push-button transmitter can be attached to the door using the included adhesive strips.

IP44 Waterproof Door Push Button: The door transmitter has an IP44 waterproof rating, making it suitable for use in rainy weather or even in extreme hot or cold conditions, with an operating temperature range of -30 to 70 degrees Fahrenheit. The waterproof rating applies only to the doorbell push button. Certified CE, FCC, and RoHS.

400-Foot Wireless Range: You'll be easily notified when someone rings your doorbell and never miss your valued guests.

Two self-powered doorbell transmitter buttons and two plug-in home receivers have already been factory-paired so you can use them directly in your home.

Home Doorbell Receiver Button and Mode: This doorbell has two buttons to control the volume. The volume is adjustable from 25-80dB, with 1 to 38 selectable melodies. Each time you press the mode button, you cycle through the three modes according to your preference. The LED flashing light also works for the hearing impaired.

Features:

1. Easily select volume and music; intelligent design

2. Self-learning code function: Choose your favorite music.

Next, pairing method: New style pairing method: Press and hold the music button for 5 seconds. (Old style pairing method: Press and hold the volume button for 5 seconds.) When you hear the "ding-dong" and see the lights flashing, immediately press the button; the signal is successfully paired. You can try both methods.

3. Compatible with a 12V 23A alkaline battery (battery not included)

4. Reception distance: 300m (in open areas)

5. Volume: 5 levels (can be muted) 0-110dB, ringtones: 60

6. Transmitter size: 75 x 51 x 20 mm.

7. Receiver size: 95 x 65 x 24 mm.

8. Receivers Rated Voltage: AC 110V-220V-240V.

9. Working Frequency: 433 MHz, can be customized to another frequency.

10. Uses microprocessor control, double-sided PCB micropower supply design.

11. The buttons can be set to different music to distinguish the front and rear doors.

12. Friends, our button's waterproof rating is IP44. General use is not a problem, but heavy rain may affect its lifespan. We recommend purchasing a waterproof cover for longer and safer use. The waterproof cover must be purchased separately.