ACR MS-2000

YOUR ULTIMATE WAY OUT
The MS-2000(M)

Attached infrared (IR) filter for Night Vision Goggle (NVG) viewing

Directional, shielded blue filter.
Identifies strobe from ground fire

Raised polarity indicators allow correct battery replacement even when visibility is low

Download Product Sell Sheet

Omnidirectional white strobe emits brilliant 250,000 peak lumens

Compact, lightweight and waterproof – factory tested to 10 meters (33 ft)

Large sliding switch for easy operation under any conditions

Battery door attached to case to prevent loss

You'll think we pulled the new MS-2000(M) right out of the future. It's so advanced, no other commercial item fills the military Combat Search and Rescue (CSAR) mission needs. No other light comes close!

Its takes commercial technology that meets the military's needs. Like our highly regarded SDU-5, the MS-2000(M) meets all military specifications, including the cancelled Mil-spec, MIL-L-38217, but it has many improved - and many more life-saving features. The item is Commercial Item Described, CID A-A-59176. A COMMERCIAL ITEM

The unit will operate continuously for a minimum of eight hours. There's also a special model with automatic water and photocell activation. Be sure to ask about it.

Procurement is as simple as calling 1-800-432-0227. Do it now. There are lives to be saved.

When it comes to saving lives,
anything less than the best is not an option.

The MS-2000 (M)™ distress marker light has come a long way since you purchased ACR's original Firefly® back in the 1960s. Today, ACR features five distinctive versions of the MS-2000(M)™ that meet the most up-to-date requirements of the military and fit virtually any application.

Here are a few of the new features found in all of our MS-2000(M)™ models:

Shield extends/retracts for omni- or uni-directional visibility
Waterproof – factory tested to 10 meters (33 ft)
IR filter blocks all visiblelight (lets through only IR light)
Raised polarity indicators allow correct battery replacement in low or no visibility conditions
New braided steel retainer keeps battery door from being lost
Operates on 2 standard alkaline AA batteries - disposal causes no environmental impact
For extreme cold environments or long term storage, use 2 common lithium batteries
Blue filter distinguishes strobe from ground fire when in place

Specifications

Product Number: 3990 MS-2000(M)™^*
Product Number: 3991 MS-2000(M)™ H2O (Water activated version^* )
Product Number: 3992 Photofly™ (Photocell activated version^* )
Product Number: 3993 Pilotlight™ (Photocell and water activated version^* )
Product Number: 3994 Doublefly™ (Strobe and incandescent version^* )

Size: 4.5 x 2.2 x 1.1 in (11.4 x 5.6 x 3.3 cm)
Weight: 4.0 oz (115 g) without batteries
Light Output: 250,000 peak lumens per flash
Flash Rate: 50 ± 10 per minute
Light Dispersion: White-omnidirectional, IR-omnidirectional, Blue-unidirectional
Operating Life: 8 hours minimum-strobe; 2 hours minimum-incandescent
Visibility: Military tested at a distance of 6 miles (9.6km) on a clear dark night
Waterproof: Factory tested to 10 meters (33 ft)
Batteries: 2 AA alkaline or lithium batteries (not included)
Case Color: Black with olive drab flashguard
Construction: Case, lens and flashguard-high impact polycarbonate; IR filter-butyrate
Activation: Spark proof magnetic reed switch
Limited Warranty: 1 year
Federal Stock Number (FSN): 3990 only: 6230-01-411-8535


White strobe light configuration

With blue filter and directional shield extended, strobe is not mistaken for groundfire

With IR filter in place, strobe visible only with night vision goggles

Slide switch on once to activate Doublefly™ strobe	Slide switch on a 2nd time to activate Doublefly™ incandescent lamp