Streamlight Key-Mate

 
 
 
2 Stars
Fair
         

Light Type: LED
Light Class: Keychain / Pocket

Short Description:

The Key-Mate is a single LED pocket / keychain light made by Streamlight.

The body of the Key-Mate is anodized aluminum with an O-ring seal at the bezel. The body of the light is availble in black or silver and the LED is available in white, blue or green. The tail end is plastic and serves as the attachment point for a pocket clip and a lobster claw swivel keyring. The head and body are knurled for grip.

The LED is behind a clear lens for protection and utilizes a smooth silver reflector to project more light. The beam is produced is a wide spot of bluish white light.

The Key-Mate is turned on and off by twisting the bezel end of the light.

The Key-Mate uses 4 LR44 button cell batteries for power, allowing it to run for 96 hours with brightness diminishing over that time. Batteries are included.

Included in the package is a neck lanyard with a break-away safety feature and a spring slider clip to adjust the size of the loop.

Package
Size Reference
Bezel picture
Size in hand
Batteries and plastic cover

Beam picture

Reviewer's Impressions:

The Streamlight Key-Mate has got to be the absolute cutest light I have ever seen. It looks just light its bigger brothers, but it's so tiny!

Fit and finish are very good for a keychain light. The anodize is even and smooth, the threads are clean, the O-ring makes a positive seal, and the keychain and pocket clip are surprisingly durable. The lens is unbreakable Polycarbonate.

Construction seems to be almost exactly like what you would expect from a larger professional aluminum flashlight, simply on a smaller scale.

Output is good for a keychain light. Since the light uses button cells, the output diminishes rapidly, decreasing to 50% of its original output in about 1 to 2 hours. After the initial drop, the brightness slowly decreases. This type of output curve is typical of all lights using alkaline batteries, except that LED lights maintain usable brightness for a much longer period of time than incandescent lights.

It should be noted that there is a plastic cover that surrounds the batteries to keep them from touching the sides of the light. When you change the batteries, don't lose that little piece of plastic. Slip it back into the light and then drop in the replacement batteries.

Beam quality is good, casting a smooth directional flood of light more than sufficient for finding keyholes, dropped articles, and any other close-up work in the dark. Output on new batteries was surprisingly good.

The light is water resistant, being in the "dunkable" category. I would not recommend operating the switch underwater. If it's dropped in a puddle, shake it off and keep on going.

I wish there was more to say about this light, but there really isn't. It's a really cute little pocket or keychain light that is made with the same quality and attention to detail as Streamlights' larger lights. Very cute and very usable.

+ + + Pluses: Water resistant, Tough, Bright initially, Easy battery change, Lightweight

- - - Minuses: Dims rapidly over life of batteries/no regulation, Batteries not the most common type, but generally readily available


Quick Facts Table:

Review Date ............................. January 2003
Case Material ........................... Anodized aluminum
Case Features .......................... Pocket clip and keychain
Case Access Type .................... Unscrew bezel
Switch Type ............................. Tighten/loosen bezel for on/off
Reflector Type ......................... Smooth silver
Lens Type ................................

Clear Polycarbonate

Bulb Type ................................. 1 x White LED
Beam Type ............................... Directional flood
Beam Characteristics ............... Smooth - bluish tint
Throw (Lux) at 1m (click for description) ~ 28 at beam center. (5.32 Comparison Chart equivalent)

Overall Output

 

~ 300 (3.00 Comparison Chart equivalent)
Battery / Power Type................ 4 x LR44 alkaline button cells
Battery Life (advertised) ........... 96 hours (50% brightness at 1 - 2 hours)
Environmental Protection ......... O-ring seal
Special Items of Note ............... Includes breakaway lanyard
Warranty .................................. Lifetime
Retail Cost ................................ ~ $10.00 USD
 

 

 
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