Home / G11 - Security Cameras / Door Entry Devices / CAM20-Qty-2. White with black bubble camera and red flashing Led using 2 double AA batteries with switch on back.16”L x 12”W x 12”H CAM20-Qty-2. White with black bubble camera and red flashing Led using 2 double AA batteries with switch on back.16”L x 12”W x 12”H