Waterproof Wireless Doorbell Transparent for Ring Chime Button Outdoor Door Bell Kit Shell Housing Easy to Install Compatible Transmitter Rain Snow Winter

General description This waterproof wireless doorbell is designed for easy installation and reliable performance in various weather conditions. It comes ready to use, having been paired before delivery, and requires no wiring or electrician assistance. Simply plug the receiver into a socket, and it is ready to operate in just one minute. Technical specifications Detection range: up to 600 feet in an open environment Working temperature: -4°F to 140°F IP45 dustproof and waterproof protection Volume levels: 4 adjustable levels from 0dB to 100dB 38 different ringtones available Other information Equipped with a temperature and humidity sensor for real-time indoor environment monitoring Features a time reminder function Transmitter operates without batteries due to high-end self-generation performance Made of high-quality ABS material with flame retardant and fireproof properties