Wireless Door Bell 400M Waterproof Electronic Chime Kit with Battery, 55 Melodies at 5 Volume Levels for Home, Blue LED Indicator, White-vcxz

Easy to InstallSimply plug the receiver into an outlet and mount the transmitter to the wall or door frame using the included tape or screws. Without the hassle of cables 400M Wireless RangeThe penetrating wireless signal can be transmitted up to 400m in an open and accessible space, you will never miss a visitor even if you are away from several rooms or on another floor. Chime won't interfere with other equipment in your or your neighbors' house 55 Melodies & 5 Level VolumeDoorbell receiver with full and clear sound; press the follow or back button to choose between melodies; 5 volume settings with a maximum volume of 110dB; enjoy pleasant and beautiful ringtones every time when someone is at the time. front door bell Waterproof and LED DesignThe wireless transmitter made of superior material is waterproof to IP55 standard, stable performance is guaranteed for outdoor use. Blue LED at the button and receiver is a visual indication for guest and visitor, it is also a fun and thoughtful design for the hearing impaired Memory FunctionThe wireless doorbell kit remembers the latest melody and volume level after a power outage; no reset required; designed for particularly practical and easy use for even more comfort 55 ringtones and 5 volumes (0-110dB) 55 different ringtones and 5 volumes adjustable from 0 to 110 dB. It's quite loud. 0 Silent mode You can mute the mode if you don't want to be disturbed. Blue LED flashes Both the button and the receiver have indicator lights that flash when someone presses the button, which is a very user-friendly feature for the hearing impaired and the elderly. Function Memory Built-in memory chip ensure the door chime remembers the music and volume you have set previously, even if the power fails, you don't need to reset it. Dustproof and waterproof (IP55) The outdoor waterproof doorbell button adapts to different DE climates and operates in temperatures ranging from -30 at 70. High-performance battery The doorbell button is powered by a 12V23A battery with a service life of 1-3 years. Expanding your doorbell system You can extend your home doorbell coverage by adding additional transmitters or receivers of the same model, they can match your existing doorbell. There are two installation methods to choose from 1. Attach the knob to the wall or door frame using the supplied double-sided tape. 2. Fix it with screws (supplied), but this requires a small electric drill to drill holes in the wall. Note: Do not fix the doorbell to a surface metal, as this would reduce its wireless distance.