Security

What is Walk through gate ?

Walk-through Gates are metal detectors for pedestrians; ideal for locations having high human traffic & requiring their physical check for any metal. Through its various zones, a walkthrough gate can detect & alarm presence of metal kept or hidden with a human body.

What size is a walk through gate?

Most walk-through or pedestrian gate sizes range from 3′-6′ in width, and our most common size is 4′ wide. This type of gate is also the easiest to open and close. It is meant for pedestrian traffic only so it can be opened by hand or with a handle that attaches to an electric opener.

What is the purpose of walk through metal detector?

Walk through metal detectors are essential when there is a need to screen a high number of people quickly, which is why they are used at airports. A single Metal Detector Arch is capable of screening up to 60 people per minute. That`s 3,600 per hour!

What are the different types of security metal detectors?

There are two types of security detectors used in public, handheld wands and walk through metal detectors. Security wands can be used anywhere, but they are often used in locations where large crowds are going to gather, such as airports, arenas or sports stadiums.

What is the best frequency for metal detecting?

The best frequency for metal detecting is somewhere in the range of 5 kHz to 15 kHz. This range is where most general-purpose metal detectors are tuned too, and also the easiest to manage for beginners. Nevertheless, you can always get more specialized detectors once you have mastered the basics.

What is UPS base power supply ?

What is an uninterruptible power supply? An uninterruptible power supply (UPS) is a device that allows a computer to keep running for at least a short time when incoming power is interrupted. As long as utility power is flowing, it also replenishes and maintains the energy storage.  UPS systems vary significantly in their design and functionality, affecting the amount of time they can power equipment, their ability to improve power quality, and their cost.

What does a UPS power supply do?

Uninterruptible power supplies provide backup power, protecting equipment from damage in the event of grid power failure. An uninterruptible power supply (UPS) is a type of device that powers equipment, nearly instantaneously, in the event of grid power failure, protecting the equipment from damage.

What is the work of X-ray machine?

An x-ray machine sends individual x-ray waves through the body. The images are recorded on a computer or film. Structures that are dense (such as bone) will block most of the x-ray waves, and will appear white. Metal and contrast media (special dye used to highlight areas of the body) will also appear white.

What is X-Ray Badge ?

Radiation monitoring services are the foundation of any radiation safety program. In facilities where individuals are exposed to radiation as part of their job they are required to wear a radiation dosimeter. These dosimeters ensure that radiation dose is kept below legal limits and allows the radiation safety officer on site to manage each person’s dose to keep it as low as reasonably achievable (ALARA). What does the dosimeter do? A radiation dosimeter or badge does not provide protection but detects and measures radiation that you have been exposed to. The badge will detect high-energy beta, gamma or x-ray radiation.

What is Road Blocker ?

Road Blockers and Tyre Killers are heavy duty and anti-terrorist barriers that are installed at high-sensitive areas where unauthorized vehicle have strict restrictions for access. They are installed with an intention to block the roadways for vehicle passage and to obstruct the vehicle based attacks.

What is hydraulic road blocker?

Hydraulic Road Blocker is the highest rated road blocker. It is an electro hydraulically operated rising step obstruction which rises above the ground level on giving a valid input signal and thus prevents unauthorized intrusions at entry/exit points of high security premises.

Why should a road blocker be built?

The Road Blockers are used as a deterrent against hostile vehicle breach and are raised by a powerful hydraulic system when the premises are at risk of being attacked but usually sit flush with the road surface for easy traffic flow.

How much does a road blocker weigh?

Typical weight of a road blocker is 2-2.5 tons (depending on road blocker type). The Road Blocker Barrier comes with a push-button control hold as standard, however it can be customized to interface with a wide range of access control equipment to suit specific customer requirements.