Wireless Doorbell, Full Duplex Intercom, 1000ft Range, Rechargeable Battery, 8 Volume & 4 Chimes, Waterproof & LED Flashlight

SANZUCO Wireless Doorbells: Convenient, Hands-Free Communication

Our SANZUCO wireless doorbell is a full-duplex intercom system that provides convenient and seamless two-way hands-free communication between you and your visitors. With a simple press of the "Call" button on the outdoor transmitter and the "Answer" button on the indoor receiver, you can engage in real-time conversations without the need to hold the device.

Equipped with high-frequency electrical technology and FM signal protocol, this doorbell offers robust anti-interference protection, ensuring it does not disrupt the operation of other nearby wireless devices or cause interference with your neighbors. In an environment without obstructions, the sensing distance can reach an impressive 1000 feet. Additionally, our multifunctional wireless doorbell can also be utilized as a pager to meet your varied needs.

Exceptional Battery Life for Uninterrupted Use The doorbell receiver's battery can power the device for 4-5 days on a full charge, while the transmitter's battery can last up to 4 months. (Note: The charging stand does not contain a battery and requires a charging cable for use.)

Expandable for Multiple Doors In an obstacle-free environment, the doorbell's range can extend up to 1000 feet. Our wireless doorbell system can be expanded to include multiple transmitters and receivers, allowing you to configure different ringtones for each door to suit your home or office requirements.

Adjustable Volume and Ringtone Options This doorbell offers 4 distinct ringing tones and 8 adjustable volume levels, ensuring you can clearly hear the doorbell from anywhere in your space. The colored LED indicator lights on the doorbell also provide helpful visual cues for users with hearing impairments, making it a perfect choice for the elderly.

Plug-and-Play Installation Our wireless doorbells for home use come pre-paired, eliminating the need for wiring or electrician installation during setup. The indoor receiver unit is factory-set to the "off" position, so you simply need to press and hold the ON/OFF key for 3 seconds to activate it upon receiving the package.

To facilitate transportation and protect the doorbell batteries, the devices are not fully charged upon delivery. We recommend fully charging the transmitter and receiver before initial use to ensure optimal performance. (After each use, the receiver can be placed on the charging stand to recharge, avoiding the low-power voice broadcast that could disturb your rest.)

Troubleshooting and Support If you encounter any issues with your SANZUCO wireless doorbell, our professional service team is readily available to provide support and troubleshooting assistance. Common problems and their potential solutions are outlined in the product information.

product information: