Wireless Smart Doorbell with Two-Way Voice Intercom, 200M Range, Rechargeable Receiver for Home Security, Silver

[TWO-WAY VOICE INTERCOM] Experience clear communication with visitors thanks to our advanced two-way voice intercom system. When someone presses the outdoor button, you can speak to them directly from the indoor receiver. This smart wireless doorbell lets you ask who's there and ask them to wait, providing peace of mind and convenience for your home or office. Stable transmission signal guaranteed. [VERSATILE HOME SECURITY SOLUTION] This wireless doorbell isn't just for homes; it's also ideal for offices, apartments, and small businesses. It helps you identify visitors before opening the door, improving your security and preventing unwanted access. The silver design blends well with any décor, and the system is especially helpful for elderly people who need more time at the door. [EXTENDED WIRELESS RANGE] Enjoy the long-distance transmission flexibility with this wireless doorbell system. The outdoor unit can communicate with the indoor receiver up to 200 meters in open areas, while the indoor coverage ranges from 5 to 50 meters even with obstacles. This extended range makes it perfect for large homes, offices, or multi-story buildings. You can always hear and answer the doorbell, wherever you are. [LONG-LASTING BATTERY LIFE] The indoor receiver has a built-in rechargeable lithium battery that provides up to 48 hours of continuous use after a full charge, saving you the hassle of frequent recharging. The outdoor transmitter operates on 4 AAA batteries (not included) and can last up to 4 months under normal use. This design ensures your doorbell remains functional for extended periods without maintenance. [EASY INSTALLATION AND OPERATION] Setting up this voice intercom doorbell is simple and requires no professional assistance. Use the included double-sided adhesive or screwdriver to mount the outdoor unit near your door. When a visitor rings, Simply press the receiver button once to connect and hold it down to talk. Release the button to end the conversation. The intuitive design allows members of the