What is a Short Message Service (SMS)?
Short Message Service, commonly known as SMS, is a standardized communication protocol that allows users to send and receive text messages containing up to 160 characters. SMS is widely used for personal communication, business alerts, and notifications.
In the context of home and business security, SMS plays a significant role in delivering instant alerts and updates. For instance, a smart home security system can send SMS notifications to homeowners when motion is detected, doors are unlocked, or alarm systems are triggered. Similarly, businesses can receive SMS alerts for events such as unauthorized access or system malfunctions.
SMS remains a reliable option for notifications in areas with limited internet connectivity, ensuring that critical messages are delivered promptly. Its simplicity and universal compatibility make it an essential tool in modern security systems and automation solutions.