Wireless and Smart Home: This WiFi doorbell allows for easy installation and remote control, making it convenient for any home Nights Visions and HD Video: With nights visions and HD video, this visual doorbell provides clear images day and night for security purposes Waterproof and Long Battery Life: This wireless doorbell is waterproof and has a long battery life, ensuring durability and reliability Two-Way Talk and Easy Installation: The deaf doorbell features two-way talk and easy installation, for those with hearing impairments Doorbell With Light and Wireless: This doorbell with light is wireless and ensures you never miss a visitor, adding both and safety to your home, Weight: 1.10231131 Pounds, Manufacturer: LIXSAZSE