Package Dimensions : 10.4 x 4.2 x 1.1 inches; 0.71 Ounces
Item model number : 54-008-715-0
Batteries : 2 Lithium Metal batteries required.
Date First Available : September 27, 2011
Manufacturer : Fred V. Fowler Company, Inc.
ASIN : B005PXY45O
Country of Origin : China