Model 100D4A Portable Flashing Incandescent Light flashes a 5 Watt lamp drawing .58 amps, uses two 6 VDC spring terminal batteries (not included),
has magnetic base, an internal on/off switch is accessible via a "pin key hole" in the enclosure, dimensions: 5" diameter and 10" high, specify dome color above when ordering. This light is not intended for well lit areas, or daylight applications--see application notes below.

Optional "D" size battery holders can be selected above to allow for the use of customer supplied "D" size batteries instead of lantern batteries--8 of the "D" size batteries are required and extend the duty time of the light significantly.

What a GREAT Product! Use it indoors for caution light, or to mark hazards, or use it outdoors for construction, hazards, attention getting flash!

• Voltage available: 12 VDC (2 of a 6VDC Lantern Battery not included, or optional "D" size holders for customer supplied batteries) 
• Operating Current: .58A
• Temperature Range: Not Available
• Listings: None
• Indoor /Outdoor Use
• Candela: N/A

A word about application:

Battery powered lights like these, because of their moderate effective light output, the purpose of which is to extend the life of the batteries, don't lend themselves to use in bright ambient light areas, or where outdoor sunlight would be a factor.  Ideally, these lights are to be used mounted at heights ranging from ground level to 8 feet above ground. This height would allow them to be seen for people looking toward the light from distances of 10 feet to hundreds of feet away--again depending heavily on how well lit the area is with overhead lighting if indoors, etc.  The best mounting height for visibility is at eye level--on the same horizontal plane-4.5 to 5.5 feet or so. The greatest achieved brightness of the light produced by the signal is viewed at the lights lens "center" on axis--or the same horizontal plane in this case. Although strobe lights are similarly designed utilizing a fresnel lens to distribute the light "burst", their light output (burst) differs from simple "flashing bulb" lights whether they be  Incandescent bulb, or LED bulb devices--In other words, a strobe light would be more effective if your application requires a greater level of effectiveness than the effectiveness described above for the Flashing Light 100D4A. Our 630LED model listed in the "Battery Operated Light" category is a "better" choice in our "Good, Better, Best" ranking for these types of signals. Please contact us for any assistance you may require in choosing the correct signal.

Good, Better, Best Rating:   Good