Package Dimensions : 8.9 x 6.2 x 2.4 inches; 0.71 Ounces
Item model number : 54-860-777-0
Batteries : 2 Lithium Metal batteries required.
Date First Available : January 28, 2013
Manufacturer : Fred V. Fowler Company, Inc.
ASIN : B00B5HRWIA
Country of Origin : China