These quality UHF radios have an outdoor range of up to 5 miles and an indoor range of up to 200,000 square feet or up to 15 floors. The keypad lock feature allows you to disable particular buttons so that settings will not be accidentally changed.
Frequencies: 56 business exclusive. Codes: 121 (38 analog, 83 digital). Power: 1 watt. Bandwidth: 12.5 kHz. Battery: rechargeable lithium ion. Battery life: up to 12 hours. Weight: approximately 5 oz. Dimensions: 4.1” x 2.0” x 1.1”.