Smart Motion-Sensing Doorbell with 280m Detection Range for Ultimate Security Solutions

Advanced Motion Detection Doorbell with 280m Range for Superior Home and Business Security Elevate your security measures with the Advanced Motion Detection Doorbell System. Expertly designed to provide unmatched protection for both residential and commercial environments, this doorbell system ensures you remain aware and secure at all times. Key Features: Long Detection Range: Monitor your surroundings effortlessly with an astonishing reach of up to 280 meters in open areas. Multiple Matching Options: Connect the sensor with up to 10 units and the receiver with up to 100 units for expansive coverage. Three Modes: Select from Doorbell Mode, Emergency Alert Mode, and Welcome Alert Mode to fit your specific requirements. Variety of Alerts: Choose from 38 doorbell ringtones and 2 emergency tones to personalize your notification experience. Language Options: Communicate effectively with welcome alerts available in 6 differ