Timbre inalámbrico con sistema de intercomunicación exterior - alcance efectivo 200 mm

Why should you buy this wireless doorbell with intercom function? This wireless doorbell provides clear voice transmission and long-distance communication, allowing you to communicate seamlessly with visitors or family members regardless of distance. Furthermore, the device has low power consumption and long standby time, eliminating the need for frequent charging. Installation is simple and operation is user-friendly. Advantages of this wireless doorbell: clear voice transmission, long transmission distance, low power consumption, long standby time, easy installation, and ease of use. With this wireless doorbell, you don't need to worry about interrupted calls or difficult installation. This device meets all needs and can be used in various environments. In addition, you will receive a quality guarantee and comprehensive after-sales service after purchase, giving you peace of mind. Specifications: Transmission range: 200 meters outdoors, 5-50 meters at close range (with obstacles) Power supply: 4 AAA batteries (not included) Standby time: Up to 4 months Supports pairing 1 outdoor doorbell with 2 indoor doorbells Easy installation and use If you are looking for a reliable wireless doorbell that meets all your needs, then this product is the ideal choice. Don't settle for less; experience the clear call quality of this convenient device now.