Hire4event deals in DFMD on rent, Security equipment on hire in Gurgaon, Delhi NCR, Greater Noida for events, exhibition and trade fairs. We are one of the best security equipment rental company in India. A door frame metal detector (DFMD) is a security device that is used to detect the presence of metal objects on a person's body as they pass through a doorway or other entrance. These devices are commonly used in airports, government buildings, and other high-security locations to prevent the entry of dangerous or prohibited items.
A typical DFMD consists of two vertical panels, each containing a series of metal coils or sensors. When a person passes through the doorway, the metal coils emit a magnetic field that interacts with any metal objects on the person's body. If a metal object is detected, the detector emits an alarm or signal to alert security personnel to the presence of the object.
DFMDs are designed to be very sensitive, and can detect even small metal objects such as keys or coins. This makes them an effective tool in preventing the entry of weapons, explosives, or other prohibited items into secure locations.
In addition to their high level of sensitivity, DFMDs are also very easy to use and require minimal training. They are typically installed at the entrance to a building or other secure area, and can be programmed to emit different types of alarms or signals depending on the level of threat detected.
One of the main advantages of using DFMDs is their ability to process large numbers of people quickly and efficiently. This helps to reduce waiting times for visitors and ensures that security checks are completed as quickly and efficiently as possible.
However, there are also some potential drawbacks to using DFMDs. For example, they can sometimes produce false alarms or detect metal objects that are not actually a threat. Additionally, they are not able to detect non-metallic objects, such as plastic explosives or other types of weapons.
Overall, door frame metal detectors are an important tool in ensuring the safety and security of public buildings and other high-risk locations. While they may have some limitations, their high level of sensitivity and ease of use make them a valuable addition to any security system.