Spy vs Spy

How a Security Camera Works

sdetlor — Mon, 12 Jul 2010 23:49:35 +0000

How a Security Camera Works

Security Camera with IR L.E.Ds

In order to purchase a good security system, it helps to understand the technology behind security cameras. Whether your digital cameras are sending information using analog or IP format the lenses are usually very similar. In this article we will break down some of the most common features you should look for when choosing a good security system.

Focal Length of Camera Lens:

The focal length of a lens determines how far the camera can see, and is either fixed or variable. Fixed focal length means the focal length can’t change, so you have to position the camera the correct distance from your target area. These lenses are less expensive than vari-focal lenses, which you can adjust manually, and zoom lenses, which you adjust electronically. Adjustable focal lengths are good for when you have a moving target, or if you need to see details in different parts of the scene.

Field of view:

The field of view determines how wide of an area you can see. The bigger the focal lens the wider the field of view is. 2.5-4mm focal length for example gives you a great wide angle view to cover a large area, However details are often distorted at range. This is okay for a general overview of an area, if however you want a more detailed image then you should choose a camera lens with a larger focal length such as 8 or 12mm.

The Iris of a camera lens:

Just like the Iris in your eye, the primary focus of the Iris in a security camera is its ability to adjust the amount of light that enters the lens. A fixed Iris is a good choice for an indoor application, for instance in an area where lighting conditions do not change often. If however you require a camera in an outdoor location or any other location that has frequent lighting changes than an auto-iris lens may be the best solution.

Specialty Lenses:

Telecentric lenses are capable of adjusting the light beams entering the camera so that the focus stays the same no matter what the distance. This is useful if you need an accurate scale at any distance in the camera. Good for determining a suspects potential height or size of a car, etc.

Large Format lenses are designed for high-megapixel cameras with large digital sensors. They have enhanced depth-of-field and contrast and are excellent for close up high-quality images.

Auto-focus zoom lenses automatically adjust the focus when the object or camera shifts positions. This particular feature is very useful for tracking moving targets.

High-Magnification zoom lenses are great for viewing objects are long distance.

Auto-focus High-Magnification Zoom Lens is usually considered the best type of lens. Its ability to adjust to detail at high zoom levels gives you the best chance of identification.

Any camera is better than nothing, but some cameras are far superior than others depending on the situation. If you are still unsure or just want some more information on the many different types of security cameras feel free to come to our showroom at 1850 Kirschner rd. We would be more than happy to explain the differences in models and features as well as which products fit your particular situation.

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Personal Security for Professionals

sdetlor — Tue, 22 Jun 2010 00:30:52 +0000

At Spy vs Spy we carry a large selection of products specifically designed for the Security Professional or any other career that requires professional-grade security products. Some examples of our Professional-grade products are ASP handcuffs and batons, Vestfriend Stab-Resistant Vests, Streamlight Flashlights, Pelican Protective Cases & Flashlights, Smith & Wesson Flashlights & Accessories as well as Hatch and Damascus Brand Cut/Puncture-Resistant gloves. Come down to our showroom on Kirschner and take a look at our selection, we can also order different sizes, colors, etc to fit your needs.

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Smith & Wesson Commando 2 in 1 Night View Lite

sdetlor — Tue, 22 Jun 2010 00:18:04 +0000

For over 150 years, Smith & Wesson has stood for quality, reliability and dependable performance. The Smith & Wesson Aerospace Aluminum Flashlights have been professionally designed and engineered to meet the highest standards set by Smith & Wesson.

Safety flashlight moves from red warning beam for signaling to soft glow beam for reading with a single pull. White light easily illuminates paths and trails. Shock and water resistant anodized aircraft aluminum casing. Includes spare bulb, holster and batteries.

Features:

Signaling
Anodized Aircraft Aluminum
Shock and Water Resistant
Includes Spare Bulb, Holster, Batteries
Limited, Lifetime Warranty. (through manufacturer)

Smith & Wesson Commando Flashlight

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Pelican PM6 3330 LED Tactical Flashlight

sdetlor — Tue, 22 Jun 2010 00:09:38 +0000

PM6 3330 LED Flashlight – Lithium Power – Twice as bright as a conventional flashlight.

Pelican’s PM6 3330 is made of nearly indestructible Xenoy Polymer resin to withstand abuse while on the job. At the same time, the light weight compact design makes for a perfect pocket sized flashlight. The unique facetted design and knurled grip of the PM6 helps prevent slippage in hazardous environments A powerful LED lamp module produces 41 lumens of light and burns for 40 hours on two lithium batteries. Constant on/off or momentary tail switch operates easily, even when wearing gloves.The phosphate coated spring clip resists corrosion and attaches the PM6 to shirt pockets and belts.

When the going gets dark, get the Pelican PM6.

Super bright focused LED beam
No-slip, indestructible Xenoy Polymer body
Phosphate coasted spring clip
Lifetime Guarantee (through manufacturer)
Convenient on/off or momentary tail button switch allows for easy one hand activation.
41 Lumens
1 watt
2xCR-123 Lithium batteries provide 40 hours of power
Weight: 5.9 oz

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Pelican 1900 Mitylite Tactical Flashlight

sdetlor — Mon, 21 Jun 2010 23:55:09 +0000

MityLite™ 1900 Flashlight
Unlike conventional flashlights that have a yellowish beam, the MityLite 1900 flashlight uses a hi-intensity Xenon lamp that produces a powerful, bright beam. Use this compact flashlight to cut through thick smoke, fog, and dust. It is submersible and comes with a twist-on shroud. The 1900 is ideal for any situation. Powered by 2 AAA alkaline cells. (Included)

Submersible to 500 feet
Built Pelican Tough
Super Bright Xenon Beam
Lifetime Guarantee (through manufacturer)
7 Lumens
1.11 watts
2 AAA batteries provide 2 hours runtime
Weight is .110lbs

Pelican Mitylite 1900

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Vestfriend Stab-Resistant Vests

sdetlor — Mon, 21 Jun 2010 23:42:57 +0000

Vestfriend Vests are made of 100% North American product/Canadian made and are comprised of a heavy duty nylon carrier with 1/8″ shatter proof polycarbonite armor plating.

Ideal for protection against knives, needles and similar created weapons the vest is designed to provide protection while also being more comfortable than traditional armor offered.

Vestfriend Stab-Resistant black vest

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

ASP Chain Handcuffs & Accessories

sdetlor — Mon, 21 Jun 2010 23:34:26 +0000

ASP Tactical Handcuffs provide a major advance in both the design and construction of wrist restraints. Frame geometry is the result of extensive computer modeling and simulation analysis. Strength potential has been maximized through use of an interlocking, unitized frame. The cuff structure is forged from high strength stainless steel on custom built, high speed progressive dies. Each restraint is then overmolded with ordnance grade polymer under 75 tons of pressure. The lock assembly is unitized and replaceable.

We also carry belt cases for our cuffs, As well as ASP tri-fold plastic disposable restraints, ASP scarab cuff cutters and ASP tri-fold wraps.

ASP Tactical Chain Handcuffs

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

ASP Fricton Loc Batons & Accessories

sdetlor — Mon, 21 Jun 2010 23:24:02 +0000

The ASP Friction Loc Baton is the most tactically sophisticated impact weapon currently available to Law Enforcement personnel. Tested by the most elite federal teams, the ASP baton has proven itself “virtually indestructible.” This is the first choice of the world’s most tactically advanced Law Enforcement agencies.

Easily carried and readily available, ASP Batons have an incredible psychological deterrence and unparalleled control potential. The premium materials, exceptional workmanship and flawless function of the ASP Baton set it apart from all others in quality, durability and performance. In every detail, this is the finest impact weapon produced.

We carry 16″, 21″,26″. We also have a large selection of Baton holsters and grip caps.

ASP, “Protecting Those Who Protect”

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Hatch Defender II with Steel Shot Weighted Gloves

sdetlor — Mon, 21 Jun 2010 22:27:43 +0000

Hatch Defender II with Steel Shot Gloves are the most advanced weighted defense gloves available. Perfect for correctional, riot or disturbance control operations. Each finger is foam padded for protection, while eight ounces of steel shot in each glove stops aggressors in their tracks.

Features:

Spandex backs, ergo-cut design, double-layered goatskin palms and hook and loop closures offer a comfortable fit and grip
Each finger is foam padded for protection, while four ounces of steel shot in each knuckle area stops agressors in their tracks
Hook and loop closure helps keep glove taut
Spandex fabric allows for freedom of movement
Double-layered goatskin palm

Hatch Defender II with steel shot

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com

Hatch Friskmaster Max Cut-resistant Gloves Kelowna

sdetlor — Mon, 21 Jun 2010 21:48:48 +0000

Hatch SB4000 Friskmaster Max with Powershield X3 Liner:

The SB4000 is made exclusively for international Law Enforcement. There is no other glove made for law enforcement that is more cut-resistant than the Friskmaster Max with Powershield X3 liner. The X3 liner is comprised of Spectra, fiberglass and polyester. This tri-blend offers 10 times the cut resistance of 100% Spectra of the same weight. The SB4000 features an extended cuff and premium leather shell with Aquabloc coating. Please note this glove is cut resistant and not cut proof. CE test results are available regarding the cut and puncture resistance of the SB4000.

Premium leather shell
Powershield X3 liner
10 times the cut resistance of 100% Spectra of the same weight
Extended cuff
CE Test results available
Available in many different sizes

Hatch SB4000 Gloves

Spy vs Spy – The Spy Store
Security Alarm Systems
1850 Kirschner Road
Kelowna, BC V1Y 4N6
http://www.spyvsspy.com/
W: 250-868-8812
F: 250-868-0008
Email: info@spyvsspy.com