The reliability of a security system is determined by its ability to fight off attackers with varying degrees of knowledge and equipment. The higher the grade, the more resistant the security system. There are two caveats: Grade 4 is rare in mass market systems, because the standard requirements are extremely high, and Grade 3 can only be assigned to wired security systems.
The level of the system is graded by the lowest grade of component installed, so if you have a system made up of all grade 3 kit apart from a single grade 2 detector, the systemisgrade 2.
It is worth noting that there are several systems on the market that have no rating.
Grade 1: For very low risk properties that don’t attract burglars easily. Protects the most visible entry points, for example, the front door. It is suitable for places that face a minimal risk of robbery and do not really contain valuables. Such properties are usually buildings under construction, warehouses without or with low value items, etc
Specifications
- Choice of audible warning device
- Level of supervision – opening of external doors and trap
- Control and indicating equipment
- Signaling equipment
- Warning devices
- Powersupplies
- Event recording Not required
- Maintance per year 1 sitevisit
Grade 2: For properties with a high risk of intrusion. The system can resist experienced intruders with special electronic equipment of appropriate rating. Protects doors, windows and other possible entry points. It is suitable for apartment, house or office.
Specifications
- Warning device and remote signaling
- Movement detectors with tamper detection
- Level of supervision – openingof external doors and windows and trap
- Control and indicating equipment
- Signalingequipment
- Warning devices
- Powersupplies
- Detectors
- Junction boxes
- Event recording -250 events
- Maintance per year 2 site visits or 1 site visit + remote diagnostic check
Grade 3: The system can repel intruders with professional skills and knowledge, who use portable electronic equipment and do not operate individually, but on a group of members who follow a burglary plan. Every possible entry point is protected, as well as walls, ceilings, perimeter. It is suitable for large commercial facilities, such as shopping malls, spaces that contain objects of great value, etc.
Specifications
- Warning device and enhancedremote signaling
- Movement detectors with tamper detection and anti-masking detection
- Level of supervision – opening of and penetrationthrough external doors and windows, trap and special consideration to high risk items
- Control and indicating equipment
- Signallingequipment
- Warning devices
- Powersupplies
- Detectors
- Junction boxes
- Anti-masking and adjustment of orientationof detectors
- Event recording -500 events and user id
- Maintance per year 2 site visits or 1 site visit + remote diagnostic check
Grade 4:Areas with the highest risk of theft and terrorist attack. Such areas are usually critical infrastructure, military installations, banks, vaults where criminals use complex burglary techniques to invade the protected area. The systems are designed to be protected from rifle methods, wall breaks, anti-detection suits by security systems.
Specifications
- Warning device and high security signaling
- Movement detectors with tamper detection, anti-masking detection and range reduction detection
- Level of supervision – opening of and penetrationthrough external doors and windows, trap, special consideration to high risk items and penetration of walls, ceilings, roof and floor
- Control and indicating equipment
- Signallingequipment
- Warning devices
- Powersupplies
- Detectors
- Junction boxes
- Anti-masking and adjustment of orientationof detectors
- Penetration of controlsand signaling equipment
- Penetration of warning devices
- Event recording -1000 events and user id
- Maintance per year 2 site visits
Netizen security supplies and installs security systems with the highest control and security ratings.
