Wireless Two-Way Talk Doorbell, Battery-Powered, Adjustable Volume

Protecting Pregnant Women & Babies : Our Voice Intercom Doorbell System is designed to safeguard the health of your loved ones, emitting no radiation to ensure safety.Wide Application Versatility : Ideal for various settings including homes, offices, hospitals, and hotels, our system meets diverse needs with ease.Good Endurance Performance : With a single charge, the receiver offers up to 48 hours of operation, ensuring reliability and efficiency.Battery Powered Independence : The transmitter runs on 3 alkaline batteries, providing flexibility and convenience without the need for constant charging.Low Power Consumption Efficiency : Designed with energy conservation in mind, our system boasts long standby times, minimizing environmental impact and maximizing utility.