Greatland Rescue Laser Light / Flare - Laser Emergency Signaling Device
GREATLAND Rescue Laser Light - Hand-held day / night laser signaling device provides a convenient, effective way to signal a rescue party. Waterproof, rugged design. Effective for up to 20 miles by night, 3 miles by day . Unlike pyrotechnic flares, the Greatland Rescue Laser Light is non-flammable, environmentally safe, and can operate continuously for 40 hours on a single, long-life, replaceable CR123 lithium battery (available at most department stores). RLL013-01.