Besimlive Wireless Doorbell Extender with Receiver for Existing Wired Doorbell, Convert Doorbell Chime Wired into Wireless Door Bell Chime - 656FT Range 58 Chimes 5 Volume for Home Classroon Upstairs

Features

• PLEASE NOTE - PLS ENSURE THAT THE POWER SUPPLY OF YOUR WIRED DOORBELL CHIME IS FUNCTIONING PROPERLY - as the transmitter of this wireless doorbell extender relies on the wired doorbell for power
• ITS PURPOSE - SEND THE SOUND OF THE WIRED DOORBELL TO A FARTHER LOCATION - The function of this wireless doorbell extender with receiver for existing wired doorbell ( is similar to installing a wireless speaker for a wired doorbell. It is mainly used to address the issue of customers sometimes having difficulty hearing the sound of a wired doorbell due to low volume, OR to meet the need for customers who want to know someone ringing the doorbell from other areas in their home similiar as wireless doorbell (For example, Garden / Upstairs / Basement)
• LONG CONNECTION DISTANCE, UP TO 656 FEET - The doorbell chime extender 's transmitter and receiver connect directly through a 433 wireless module (no WiFi/Bluetooth/Other required), with strengths in long connection range, strong penetration capability and stable connectivity. So you can plug the speaker/receiver into any place in the house, such as the kitchen, upstairs, garden, or even the basement
• MAX VOLUME REACHES 110dB - VERY HELPFUL FOR THE ELDERLY OR THOSE WITH HEARING DIFFICULTIES - The door bell chime speaker/receiver has 5 adjustable volume levels, ranging from 0 to 110 dB. A noise level of 110 dB is equivalent to the sound of a power drill during renovations, which can be heard by most people with hearing difficulties
• 2-STEP INSTALLATION - The wirelss doorbell chime transmitter and speaker/receiver are pre-paired; ① you just need to connect the transmitter to the wired doorbell ②Then plug the receiver into the desired location. This way, when someone presses the doorbell, the speaker/receiver will sound an alert to notify you
• Please Note: This Wireless Doorbell Extender is not compatible with any video doorbells. If you have any question with installation,please send us the doorbell circuit diagram for installation guidance.We will reply within 24 hours.