A mobile access credential is a convenient app installed on your employees' smartphones that allows them to gain access to an access point by simply tapping or twisting their phones near the access point. This technology utilizes BLE (Bluetooth Low Energy) or NFC (Near Field Communication) which offers reliable and accurate access. Mobile access credentials widen your access control options beyond the more common access fobs and cards and can replace or supplement the use of physical access credentials.
The Door Forced Feature is an important part of an access control system. It is designed to activate an alarm if the door is opened without a valid access card being presented or an associated REX (Request to Exit) signal. This feature is especially useful in case of forced entry by criminals who may forcibly attempt to open the door.
A Door (or window) Contact Sensor is a two-part device mounted on a door or window that causes an alarm condition when the intrusion alarm is armed and the door is open. This alert typically causes an alarm condition and signals the monitoring center to take the next steps.
A local door sounder is a siren device that provides an audio alert when a protected door is held open past a preset time period, typically 15-30 seconds. Its purpose is to promptly and effectively alert individuals that a door has been held open for an extended period. By doing so, it not only prevents unauthorized access but also ensures that the security of the premises remains intact.
A REX device, short for Request to Exit, is a device in access control systems that provides a simple and convenient way to exit through access-controlled doors. A REX device is required for any door secured with a magnetic lock (mag lock). This ensures that individuals inside a secured area can exit in an emergency.
Glass break sensors are audio sensors that trigger an alarm when they detect the sound of glass being shattered. Glass break sensors work by listening for sound patterns and frequencies of breaking glass, and multiple sensors should be installed to cover the target window area. They are especially popular among businesses that showcase high-value merchandise in a window display such as jewelry stores, luxury retailers and art galleries, which tend to attract “smash and grab” style break-ins. For these types of businesses, their business insurance provider would likely require glass break sensors as part of their comprehensive business security system.
Panic hardware is a type of locking hardware designed to allow immediate exit at all times and is a crucial component of building safety. Its primary purpose is to provide a quick and efficient means of escape during emergency situations. Unlike traditional locking mechanisms, panic hardware allows individuals to exit a building swiftly without the need for any lever or knob rotations. The simplicity and reliability of panic hardware make it an indispensable part of any building's safety infrastructure.
Biometric readers scan an individual's unique morphological characteristics such as a fingerprint, palm, voice, iris, or face as a form of access control. Fingerprint and palm readers are the most popular choices due to their ease of use and high level of accuracy, but DGA also employs modern facial recognition readers, which are highly convenient and accurate forms of access control.
A wide-angle lens is a camera lens with a short focal length, providing a broad field of view. It captures a wider perspective, making it suitable for surveillance applications for more expansive spaces like parking lots, where capturing a wide field of view is important for comprehensive surveillance coverage.
A telephoto lens is a type of camera lens with a long focal length, allowing for magnification and capturing distant subjects in detail. It has a narrow field of view, which results in a close-up view of the subject, making it ideal for surveillance applications where long-range monitoring is required. Telephoto lenses are commonly used in security cameras to monitor focused areas such as hallways or alleys.
V-Code stands for verification code. It is the confidential numeric code that you select to authenticate yourself with DGA representatives. In order to request information or make changes to your account, you will be asked to provide your V-Code. Each authorized employee should have their own V-Code.