- * The wireless doorbell transmitter and receiver use the same frequency but different coding techniques, effectively avoiding interference from other devices. The plug-in receiver will not interfere with other WiFi devices in your home or its neighbors. You will never miss any visitors or packages.
- * This wireless doorbell offers 38 classic melodies and adjustable volume controls to meet your needs. LED indicators provide you with visual notifications (a good feature for people with hearing impairments).
- * Compared with most other wireless electronic doorbell devices on the market, this wireless doorbell can reach 400 feet (120 meters) in open space.
- * The transmitter is IP44 for outdoor use and can withstand a variety of harsh weather conditions. Ultra-low power design, energy saving and sustainable use.
- * Simply insert the wireless doorbell receiver into the wall outlet and use the supplied double-sided tape to install the doorbell button or screw it to the wall (including screws)
See more product details *MultifunctionSound and flash provide you with visual notifications (a good feature for hearing-impaired people).The volume can be adjusted. If you have a baby at home, you will be happy to know that you can choose to open the ringtone - this is the best choice for siesta time.Compact and stylish design. Satisfy all kinds of homes, office buildings, hotels, factories and more.There are different kinds of music arranger to choose from, the sound is very simple, you can choose different music every day!Easy installation● 1. Select the installation location and wipe clean.2. Use a slotted screwdriver to gently open the bottom of the transmitter gap, open the back of the transmitter, install the battery, and press the bottom cover.● 3. Method 1: Remove the transmitter's bottom cover and double-sided stickers. Put it where you need to install it. Press and hold the hard disk for 5 seconds until it is fixed.Method 2: There is a reserved screw hole on the back shell of the transmitter. Screw the back shell to the wall.*specificationPower consumption: less than 0.5 watts (standby mode)Sensitivity: less than -105 DBMPower supply: AC110V / 220V, 50Hz / 60HzCoding method: digital encodingTransmission range: 200 meters (600 feet) open area
Lwj Wireless doorbell waterproof doorbell with 1 plug in receiver and 1 push button transmitter with battery 400 feet working 3 adjustable volume 38 bells Edition 2 host 1 button B07F79FMFZ