FLASHLIGHT/SIREN/RADIO



Flashlight/Siren/FM Radio, retail $~10-12 (No URL at present)
Manufactured by (Unknown)
Last updated 03-02-07





The Flashlight/Siren/FM Radio is a handheld device containing a four-LED flashlight, a siren, and an FM radio (the kind with a loudspeaker, not the kind that requires earphones).

It comes in a blue plastic body, and uses three AAA cells for power.


 SIZE



To use the flashlight portion of the unit, slide the slide switch on the side of the unit forward (toward the LEDs) to activate them.

Slide the switch backward (to the center position) to turn the flashlight portion off.

To activate the siren, slide the same switch backward (away from the LEDs) for as long as you need it wailing away. The LEDs will blink at approximately 1Hz (one blink per second) when the siren is activated. Slide the switch forward (to the center position) to extinguish (turn off) that noisy siren and those flashing LEDs.

To use the radio, turn the rotary pot counterclockwise (as if loosening it) until it clicks, and continue turning it to increase the volume. Press the "SCAN" button on the upper surface of the unit one or more times until your desired radio station comes in. Press the "RESET" button to the left of the "SCAN" button to reset the tuner to the bottom of the FM range (~87MHz).

I believe the small wrist strap on the base of the unit also functions as the antenna. I have no physical evidence or written proof of this, but I believe it to be correct.

To turn the radio off when you are done using it, rotate the volume knob clockwise (as if tightening it) until it clicks.



To change the batteries in this flashlight/siren/radio, turn it upside-down, slide the battery door off, remove it, throw it in a wall-mounted porcelain urinator, and flush it away...O WAIT!!! YOU'LL NEED THAT!!! So just set it aside instead.

Remove the three used AAA cells from the battery holder, and dispose of or recycle them as you see fit.

Insert three new AAA cells into the battery holder, orienting each cell so its flat-end (-) negative faces the spring for it in each chamber.

Slide the battery door back in place, and be done with it.
Aren't you glad you didn't flush away that battery door now?



Because there is a transistor radio with speaker inside this flashlight, the "smack test" really isn't that appropriate here.

Same with "The Toilet Test". This unit is NOT waterproof or submersible (mainly because of that speaker). So please try not to drop it in creeks, rivers, ponds, lakes, oceansides, docksides, puddles of wolf pee, slush piles, mud puddles, tubs, toilet bowls, cisterns, sinks, fishtanks, dog water dishes, or other places where water or water-like liquids might be found. A little rain or snow probably wouldn't hurt it though, so you need not be too concerned about using it in very lightly bad weather.

If it fell in water and you suspect it got flooded, take the battery door off, remove the batteries, dump the water out of it as much as you can, and set it in a warm dry place for a few days or so just to be sure it's completely dry inside before you use it again.

If it fell into seawater or if somebody or something pissed on it, douche it out with fresh water before setting it out to dry. You don't want the unit to smell like seashells or urine when you go to use it next. Besides, salt (from seawater or wee-wee) can't be very good for the insides.

The beam has a slight bluish tint in its center; however this is completely normal with 5mm white LEDs and is nothing whatsoever to be concerned about. If you showed the beam to a group of people and asked them to tell you what color it was, I guarantee that they would all holler out "WHITE!!!".



Photograph of its beam spot at ~12".
Measures 77,700mcd on a Meterman LM631 light meter.
This is a decent value for a little four-banger.


Spectrographic plot
Spectrometer plot of the LEDs in this flashlight.
Ocean Optics USB2000 Spectrometer on loan from TWO-CUBED.


ProMetric analysis
Beam cross-sectional analysis.
Image made using the ProMetric System by Radiant Imaging.



TEST NOTES:
Test sample was sent by J.T. on 07-10-05, and was received on 07-20-05.


UPDATE: 00-00-00



PROS:



CONS:



    MANUFACTURER: Unknown
    PRODUCT TYPE: LED flashlight with siren and FM radio
    LAMP TYPE: 5mm LED, white
    No. OF LAMPS: 4
    BEAM TYPE: Narrow flood with soft fall-off to corona
    SWITCH TYPE: Slide switch to ctrl LEDs & siren, pushbutton switches & rotary pot to ctrl radio
    BEZEL: Plastic; thick splastic window protects LEDs and "reflector"
    BATTERY: 3xAAA cells
    CURRENT CONSUMPTION: Unknown/unable to measure
    WATER RESISTANT: No
    SUBMERSIBLE: No
    ACCESSORIES: 3xAAA cells
    WARRANTY: Unknown/TBA

    PRODUCT RATING:

    Star Rating





LED Flashlight/siren/FM Radio *







Do you manufacture or sell an LED flashlight, task light, utility light, or module of some kind? Want to see it tested by a real person, under real working conditions? Do you then want to see how your light did? If you have a sample available for this type of real-world, real-time testing, please contact me at ledmuseum@gmail.com.

Please visit this web page for contact information.

Unsolicited flashlights appearing in the mail are welcome, and it will automatically be assumed that you sent it in order to have it tested and evaluated for this site.
Be sure to include contact info or your company website's URL so visitors here will know where to purchase your product.



WHITE 5500-6500K InGaN+phosphor 
ULTRAVIOLET 370-390nm GaN 
BLUE 430nm GaN+SiC
BLUE 450 and 473nm InGaN
BLUE Silicon Carbide
TURQUOISE 495-505nm InGaN
GREEN 525nm InGaN 
YELLOW-GREEN 555-575mn GaAsP & related
YELLOW 585-595nm
AMBER 595-605nm
ORANGE 605-620nm
ORANGISH-RED 620-635nm
RED 640-700nm
INFRARED 700-1300nm
True RGB Full Color LED
Spider (Pirrahna) LEDs
SMD LEDs
True violet (400-418nm) LEDs
Agilent Barracuda & Prometheus LEDs
Oddball & Miscellaneous LEDs
Programmable RGB LED modules / fixtures
Where to buy these LEDs 
Links to other LED-related websites
The World's First Virtual LED Museum
Legal horse puckey, etc.
RETURN TO OPENING/MAIN PAGE
LEDSaurus (on-site LED Mini Mart)



This page is a frame from a website.
If you arrived on this page through an outside link,you can get the "full meal deal" by clicking here.