What Is Two-Way Audio in Alarm Systems? Features & Benefits Explained
Two-way audio in alarm systems is a security feature that allows real-time communication between a property and a remote user or monitoring centre through a built-in speaker and microphone. Unlike traditional alarm systems that only trigger a siren or send a notification, two-way audio enables both listening and speaking through the device. In practical terms, […]
What Is a Glass Break Sensor? How It Detects Intruders Explained
A glass break sensor is a security device designed to detect the sound or vibration pattern of breaking glass and trigger an alarm in response. It is commonly used as part of a wider intruder alarm system to protect windows, glass doors, and other glazed entry points within residential and commercial properties. Unlike motion sensors […]