Universal Pictures WR7 7-in-1 Remote Control The WR7 pre-programmed and learning remote control provides dependablecontrol of up to 7 A/V components that will look great in any decor. It is attractively priced. Best of all, you"ll never have to hunt for "the rightremote" again because they can replace up to seven separate remote controls. Features: * Replaces up to 7 remote controls * MacroPower, press one button, turns on components * Dynamic SimpleSound technology * Thousands of built-in pre-programmed codes * Retains Programming for up to10 years, without Batteries * Backlit buttons &display * Learning Capabilities: 160 IR commands at standard frequencies (15kHz to 100kHz) * Macro Capabilities: 9 macro buttons (up to 20 steps each) * Memory 64KB (Non-Volatile Flash Memory) * Range IR (infrared): 30-50 feet (approximate range will vary depending upon operational and environmental conditions) * Power Supply: AA x 2 (included) * Unit Dimensions: 8 3/4" Lx 2 1/8" W x 1 1/8" H; Weight: 6.4 oz. (with batteries)