The RPU4200A is perfect for schools, hotels, factories, stadiums, golf courses, etc.  Let RELM/BK Radio speed up your business and increase communication between management and staff.

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Relm RP4200 Brochure
RPU4200A - UHF (420-470 MHz) 4/1 Watts

Features of the Relm RPU4200 Portable

• Programmable between 420-470 MHz - UHF
• 4 Watt
• Compact Design - Lightweight - PC Programmable
• Comes with Rapid Rate Charger, 1200 mAH Li-ION Battery, Antenna and Belt Clip
• TECHNICAL DETAILS

The Li-Polymer battery prolongs the stand-by time and transmit time, this is the latest breakthrough in battery technology and helps to avoid those accidents and possible dangers that are generally associated with Li-Ion batteries.

CTCSS/DCS - prevents interference on the same frequency from other communication groups.

Channel Annunciation - offers convenience to users in special applications, such as working in the darkness

Emergency Signaling - Press the emergency call button, loud alarm sounds to notify your partners, and warn and stop dangerous people.

Weatherproof and Rain-resistant - enables you to use the radio in severe environment.

• 16 channels (15 plus scan) provide flexible channel assignments amoung different user groups.
• Palm/pocket size, light-weight - only 8.3 oz. including battery.
• 4-watt RF output, full power.
• 420-470 MHz UHF frequency range, programmable by channel to operate in both narrowband and wideband applications.
• PC-programmable.
• Standard 7.4 Volt Lithium-Polymer battery extends operating time between charges/changes.
• Auto Power-Saving is activated 10 seconds after radio begins standby mode for further battery power conservation.
• Scan channel makes it easy and simple for team leaders to monitor operations - and scanning mode and priority scanning are both programmable.
• Gold-aluminum alloy cover keeps radio cooler.
• Waterproof construction makes radio safe to use in severe weather conditions.
• Audio Annunciation lets the opperator know which channel is active via an audio announcement - ideal for low-light conditions.
• One-button emergency alarm alerts your partners to an emergency situation.
• CTCSS/DCS encoder/decoder prevents interference by others on the frequency you are using.
• Busy-Channel Lockout prevents you from interfering with ongoing conversations on your frequency.
• Time-Out Timer lets you set time limits after which radio will stop transmitting, preventing possible damage to radio.