Wireless Doorbell Intercom Rechargeable Smart Intercom Doorbells for Home Real-Time Two-Way Communication 3 Volume Levels 1000m/3280ft Long Distance Waterproof Electronic Doorbell Chime for Home Office

Features:
【Long Range Communication】: This wireless intercom doorbell boasts a tested communication range of up to 1000m/3280ft, making it perfect for large homes, hotels, villas, factories, and hospitals. It ensures clear and reliable communication from the 1st to the 8th floor, providing convenience and security for your property. The doorbell also comes with a user-friendly design, including intercom light and battery light indicators for easy operation.
【Easy Installation Use】: With no need for wiring or internet connection, this wireless telephone intercom doorbell is easy to install and use. It features a slim design with a thickness of only 18mm, providing a comfortable hand feel. The doorbell also features a high-gloss UV surface treatment for a premium feel and durability.
【Customizable Ringtones Volume】: Choose from 38 different ringtones to suit your personal preference. The doorbell also allows for 3-level volume adjustment for both ringtones and call volume, ensuring that you never miss a visitor.
【Long Battery Life】: Both the outdoor and indoor units are powered by 1800mAh rechargeable batteries. The outdoor unit can work for about 8 months with normal use (5 presses per day, 2 minutes per call), while the indoor unit can work for about 3 days and can be continuously charged on its charging base.
【Sturdy Weatherproof】: The outdoor unit of the intercom doorbell is rated IP54 for water resistance and comes with a rain cover, allowing it to be safely installed outdoors. The indoor unit, however, is not waterproof and should be kept indoors.