Motorola RMU2040

Description

Motorola RMU2040: Rugged 2-Watt UHF Business Radio Built for Job Sites4 Channels • 2 Watts UHF • IP55 • Up to 15 Hrs • MIL-STD 810The Motorola RMU2040 is a 4-channel, 2-Watt UHF business two-way radio built for construction and manufacturing crews that need reliable coverage through steel, concrete, and drywall. Operating on UHF 450–470 MHz, the Motorola RMU2040 delivers up to 250,000 sq ft or 20 floors of coverage in demanding industrial environments — the entry workhorse of the Motorola RM series.Who It’s ForCrews that want rugged, professional UHF coverage at the entry point of the RM series. Need more talk paths? Step up to the 8-channel Motorola RMU2080. Want a built-in backlit display for easy channel selection? Compare the Motorola RMU2080D.Key Features2-Watt UHF PowerOperates on UHF 450–470 MHz for superior signal penetration through steel, concrete, and drywall on busy job sites.Wide CoverageReaches up to 250,000 sq ft or 20 floors — ideal for large facilities and multi-story job sites where dropped signal is not an option.4 ChannelsKeep separate teams or work zones organized on dedicated channels — Maintenance, Security, Crew — for clear, interference-free coordination.Military-Grade DurabilityMIL-STD 810 (C–G) rated for shock, vibration, humidity, and temperature, plus Motorola Accelerated Life Testing (ALT) for proven longevity.IP55 SealedProtected against windblown dust and water jets, with an antimicrobial housing built for shared-radio environments.All-Day BatteryUp to 15 hours of runtime per charge, so the Motorola RMU2040 covers a full shift without swapping batteries.Technical SpecificationsFeatureSpecificationModelMotorola RMU2040Channels4Power Level2 WattsBand & Frequency RangeUHF: 450–470 MHzRange250,000 sq ft / 20 floorsBattery LifeUp to 15 HoursOperationAnalogEncryptionNoDurabilityMIL-STD 810 C, D, E, F, GIP RatingIP55 (dust & water resistant)License RequiredYes (FCC)Warranty2-Year Manufacturer WarrantyWho Is the Motorola RMU2040 For?The Motorola RMU2040 is the entry 4-channel UHF radio in the Motorola RM series, purpose-built for construction sites, manufacturing floors, and multi-story facilities that demand rugged coverage through dense building materials. Need more channels or a built-in display? Step up to the Motorola RMU2080 or the display-equipped Motorola RMU2080D. Browse the full range of business two-way radios, or get setup help in the Motorola RM Series resource hub.Shop Compatible Accessories →Frequently Asked Questions About the Motorola RMU2040• Does the Motorola RMU2040 require an FCC license?Yes. The Motorola RMU2040 operates on licensed UHF business frequencies (450–470 MHz) and requires an FCC license to operate. Our team can help you get licensed — call 1-800-984-1534 or contact our radio experts.• How is the Motorola RMU2040 different from the RMU2080?The Motorola RMU2040 is the entry 4-channel model in the RM series, while the Motorola RMU2080 doubles capacity to 8 channels. If you also want a backlit display for channel selection, step up to the Motorola RMU2080D.• What is the battery life and range of the Motorola RMU2040?The Motorola RMU2040 delivers up to 15 hours of battery life per charge and covers up to 250,000 sq ft or 20 floors. Actual range varies with terrain and building construction.• Is the Motorola RMU2040 rugged enough for job sites?Yes. The Motorola RMU2040 is built to MIL-STD 810 (C–G) and carries an IP55 rating against windblown dust and water jets, backed by Motorola Accelerated Life Testing — tough enough for construction and manufacturing environments.• Is the Motorola RMU2040 digital or analog?The Motorola RMU2040 is an analog UHF radio. If you need a digital-capable handheld, browse our full range of business two-way radios or contact our radio experts for a recommendation.Official Motorola resourcesUse these manufacturer resources for specifications, operation, accessories, and legacy-fleet support.Motorola Solutions product information and support