The Reolink Doorbell PoE & Plug in WiFi is a push-button doorbell made from durable plastic, measuring 13.5 cm in length. Its sleek black colour makes it a stylish and versatile addition to any home. Designed to withstand both rain and sun, this doorbell is suitable for all weather conditions, providing homeowners with peace of mind and convenience. With its reliable WiFi and power-over-ethernet capabilities, the Reolink Doorbell offers advanced security features while ensuring easy installation and maintenance.