Wireless Doorbell,1 Remote Waterproof Transmitter and 2 Plug in Receivers, Operating up to 300m Range, 55 Door Bell Chime, 5 Volume Levels with LED Flash, Wireless Door Bell Kits for Home

• 2 plug-in receivers were included; our door bell will not interfere with other equipment in your home or those of your neighbors. Either you are occupied in the bedroom or in the kitchen, our wireless doorbell kit can remind you that someone is calling from outside. Never worry about missing visitors. • Stereo speaker delivers rich and crisp sound; press the Next or Previous button to easily choose from 55 melodies; 5 adjustable volume levels, with a maximum volume of 100 dB; The silent mode with just LED flash is available when you don't want to be disturbed. Enjoy your door bell! • Preserves your last set melody and volume level after a power outage; doorbell is no need to reset to your previous settings; convenient and easy to use design for a better user experience. • Ultra-low power consumption; uses a battery that boasts 3-year maximum lifespan; IP55 dust-proof and waterproof; working temperature ranges from -30 °C to 70 °C; withstands various harsh weather conditions. The doorbell chime is suitable for any home, townhouse, apartment, office, school, hospital, hotel, or other application. • Just plug the receiver into a socket and fix the transmitter on a wall with the accessories provided; the door bell kit includes 1transmitter (battery included),2 plug-in receivers,1 piece of double-sided bonding tape,2 screws,2 anchors,1 small screwdriver,1 user manual.