Package Dimensions : 8.8 x 4.7 x 1.9 inches; 0.71 Ounces
Item model number : 54-815-002-2
Batteries : 2 Lithium Metal batteries required.
Date First Available : January 28, 2013
Manufacturer : Fred V. Fowler Company, Inc.
ASIN : B00B5HNUZY
Country of Origin : China