SDLB SportDog Locator Beacon
Ref: SDLB
More product information
Bright, long-range light
Waterproof and submersible
Changes from solid to blinking with the press of a button
250 hour battery life
Fits both 2.5 cm 1.5 cm collar straps
Carabiner included for easy attachment anywhere
Replaceable CR2032 batteries - lasts 250 hours