Advanced Multi-Mode Functionality
With different operating modes — Conventional Analog, Conventional Digital DMR Tier II, Digital DMR based PRODIGITM Plus, the portable will truly meet even the most demanding communication needs. The RCA RDR4200 series digital portables radios are designed to connect your workforce efficiently and provide you with reliable communication allowing you focus on growing your business.
Utilizing the DMR Digital technology according to the ETSI TS 102 361-1, -2,-3 Standards the RDR4200 series portables are compatible with all RCA two-way radios as well as all other major brands, including digital equipment, such as Motorola, Hytera and Vertex series digital two-way radios and repeaters.
Industrial Durability and Reliability
Designed with durability in mind with lightweight and rugged aluminum alloy die-cast chassis, 3.5 mm thick high quality, polycarbonate thermoplastic housing with superior toughness, flame retardant, scratch, and heat resistance and 7x battery locking points to the radio chassis.
Waterproof and Dustproof Design
The RDR4200 series portables are designed and built with the most demanding conditions in mind. Your team needs radios that will not fail them, regardless of the working environment. The radios are designed to the Military 810C, D, E, F, G and the IP67 Waterproof and Dustproof standards.
Feature Rich and Versatile
The RDR4200 series portables come in 3 different models, the standard non-display RDR4220 unit; the upgraded RDR4250 with large, 1.8-inch Full Color Display and navigation keys; the advanced RDR4280 unit with a large, 1.8 inch Full Color Display, full keypad. Businesses, Departments and Government Agencies can choose the best model for their needs, taking advantage of advanced features such as Caller ID, Group and Private Call, Radio Check, Radio Monitor, Radio Enable/Disable, Emergency, Man Down, Lone Worker Alerts, Text Messaging, Pre-saved Status Messaging, Encryption and more.
Improved Communication Range
The RDR4200 Radios utilize the DMR digital technology allowing for the transmissions to stay clear from background noise regardless of the distance between two radio units, providing virtually no deterioration of the voice quality, thus increasing the usable coverage area where analog communication will be very poor or not possible at all.
Full Shift Performance
The RCA PRODIGITM RDR4200 series portables provide up to 40% improved battery performance in digital mode over analog, allowing for longer operating time on a single battery charge. With a typical duty cycle of 5 (Rx) – 5 (Tx) – 90 (Stand By), the RDR4380 color display unit with 2300mAh Lithium-Ion battery can provide up to 10 hours of operation in Analog mode and up to 14 hours of operation in Digital mode.
Intrinsically Safe Option
Certified to the requirements of UL 913 5th Ed., TIA 4950-A, CSA C22.2 No. 157- 92 | Class I,II, III; Division 1; Groups C-G; Division 2; Groups A-G; Temp T3C (with B4223LIIS IS Approved Battery Only) for use in hazardous locations where flammable gas, vapors or combustible dust may be present. The RDR4200 Series Intrinsically Safe Certified Radios can be used in a wide range of applications and industries such as Oil and Gas Extraction, Chemical and Paint Manufacturing, Refineries and more.
Available Advanced Options
When workers’ safety and communication security are of utmost importance, the RDR4200 radios offer optional GPS Location tracking service* and advanced 40-bit ARC4 type encryption. Encrypting your radio communications and tracking your asset’s location results in improved worker safety, increased productivity and shortened incident response time.
Industry Leading Warranty
The RCA RDR4200 series portables are backed standard by an industry-leading, hassle-free Three (3) Year Warranty.
VHF 136-174 MHz; UHF 400-512 MHz
4 Watts UHF / 5 Watts VHF
Standard battery chemistry type:
Battery life (based on a 5-5-90 duty cycle):
Analog 10 Hours / Digital 14 Hours
Number of Channels/Groups/Zones:
12.5 kHz/25 kHz
Dimensions H x W x D (with standard battery)
5.1 x 2.2 x 1.4 inch
Weight (with standard battery)
Keypad / Keys
Large, 1.8-inch Full Color Display
(-)4°F – (+)122°F
MIL-STD-810 C; D; E; F; G
- RDR4220V* Standard Non-Display Unit, 5 Watts of Power, VHF 136-174MHz
- RDR4220U Standard Non-Display Unit, 4 Watts of Power, UHF 400-512MHz
- RDR4250V* Color Display, Nav. Keys, 5 Watts of Power, VHF 136-174MHz
- RDR4250U Color Display, Nav. Keys, 4 Watts of Power, UHF 400-512MHz
- RDR4280V* Color Display, Full Keypad, 5 Watts of Power, VHF 136-174MHz
- RDR4280U Color Display, Full Keypad, 4 Watts of Power, UHF 400-512MHz
Intrinsically Safe Configuration
- RDR42x0 IS CONFIG Intrinsically Safe Configuration for RDR42x0 Series (Requires B4223LIIS Battery)