Security Reverse Door Viewer - See Inside Rooms
Price 17.98 - 37.99 USD
Used by law enforcement and other security personnel to view inside room through peephole * Easy to use, no adjusting, focusing or batteries needed * Dual lens design produces crisp, clear images * Viewing angle 10-15 degrees (depending on door viewer) * Lightweight & rugged thermoplastic, includes lens cleaning cloth; 3"L x 1-1/2"D, 2 oz weight