Wireless Long-Distance Doorbell for Villas - One-to-Three Indoor Call Bell with Large Button for Elderly.

This innovative doorbell system is designed specifically for large homes and villas, providing reliable wireless communication across substantial distances. The system includes a one-to-three indoor call bell setup, allowing for efficient communication throughout the residence. It features a large, easy-to-press button, making it especially user-friendly for the elderly or those with mobility challenges. With its robust signal range and convenient installation, this doorbell ensures homeowners never miss a visitor, enhancing both security and convenience. Power supply mode: AC Voltage: 100-240 Ring: 60 songs 5 volume levels Power consumption: 0.5 Scope of application: Open space straight line 300 meters Manufacture country: China Instructions included: No