Comparison Metrics for Intrusion Panels
In this
note, we reviews fundamental features and attributes
for evaluating and comparing intrusion alarm panels. These criteria
are:
·
Number
of Hardwired Zones
·
Number
of Wireless Zones
·
Number
of Keypads Supported
·
Multiple
User Codes Supported
·
IP
Programming and Control
·
Advanced
Features
·
System
Expandability
·
Video/Access/Fire
Integration
·
Dealer
Only
·
Installation
& Commissioning
Inside we
define and describe each of these criteria.
Comparison Chart
The ability to condense the 10 points into a standard format is critical
for comparing systems to each other. Conceptually, these factors form a graphic
like this example:
For quick 'executive summary' level comparison, a chart is useful. However, our standard report method includes detailed descriptions of each of those 10 points. In the sections below, we describe in detail each category.
Number of Hardwired Zones
How many areas a panel can monitor is a core feature. Keeping track of number of sensors is too simplistic and not always helpful. Many sensors can often be connected in series, for example in a bank of windows several sensors may be wired together in a chain and connected to the panel in one circuit. If one contact opens, the entire zone the circuit is connected to alarms with no specific indication of which sensor is reporting trouble.
However, granularity can be achieved when zones are associated with one or a small number of sensors in an building's area. In this way, comparing number of zones is a useful metric.
Number of Wireless Zones
Not all panels or systems support wireless sensors. Moreover, some panels may only support wireless with optional equipment or in one specific zone. As with hardwired, comparing wireless zones is the standard attribute.
Number and Type of Keypads Supported
For many systems, the type and ability to have multiple input keypads is a major consideration. While most alarm systems support one installed keypad, the location where it is installed may be inconvenient for quick access by users in all protected areas. Also, the utility of a basic alpha-numeric pad cannot be compared to a full graphic touchscreen that may display or even sound more descriptive messages or be integrated with other systems like video surveillance.
Multiple User Codes Supported
Akin (সদৃশ) to key control or access control,
'user codes' should be assigned to and may be provisioned differently for
individual users. Basic alarm systems may support 20 user codes and be more
than enough for a typical residential install, but that number may be too
limited or small for small commercial use.
Likewise,
each code may carry different privileges, from a 'master' configured to do
anything, to a 'temporary' that may expire after one use that is only valid for
a specific range of hours.
IP Programming and Control
Not all panels have a web or network interface for notification, control, or programming from a networked device. While this may not be a major dealbreaker for a simple user, the expectation of easy programming, use, and integration often depend on this feature.
Noting the options and type of IP connectivity is key for modern systems, but many systems lack it or require additional parts to make it happen. This category also indicates the usefulness and/or cost app-based or remote access controls.
Advanced Features
Comparing additional non-essential, but still valuable, attributes of individual systems is key. For example, 'line supervision', or the ability to detect weather sensors on a circuit are tampered with, is not often a major consideration in residential or even small commercial systems, but is often critical in high-security applications. Likewise, noting how many events can be logged into panel memory may make a big difference in some designs but not all.
System Expandability
The
maximum number of zones a system supports often require additional hardware or
modules to achieve that what is available by default on a stock panel.
Additionally, the supported number is often different than the individual
number of hardwired zones plus wireless zones available from expansion
hardware.
In other cases, hardware zone expanders may physically support connecting hundred of zones, while the underlying panel only supports a fraction of that number. Noting 'expandability' clears up potential confusion.
Video/Access/Fire Integration
In terms of tying other systems into the intrusion system, the variation and ability of supported systems is substantial. Some systems support basic access control or video surveillance camera integration by default, while others require additional hardware or software for proprietary devices. Others may not support any integration at all. Understanding the options are important comparison factors.
Dealer Only
Understanding the availability, support, and pricing structure behind a platform is another key information point. Many alarm products are not available via distribution, and understanding this point often is a factor is weighing buying and support options.
Installation & Commissioning
Check installation team shouldn’t hide any password, must now share installed sensor details with others. Select professional and they must invite you to put password and user-id creation. They must trained you in easy way and handover all document related product and there company details for telephonic support.
If you
still aren't sure how you manage your building / establishment/ Shop Burgler
alarm system or Intrusion Alarm System, feel free to get in touch with one of
our experts via ssaintegrate@gmail.com. Before selecting vendor /
installer check and verify they are authorized or not to execute your Burglar
or Intrusion Alarm system work. It’s suggested Burglar alarm or Intrusion
Detection & Alarm System commissioned by certified professional.