ROVER R-4 UHF Two-Way Radio – Reliable Communication for Security & Commercial Use
Price :
| Feature | Description |
|---|---|
| Device Name | ROVER R-4 UHF Two-Way Radio |
| Communication | Reliable, clear, and fast voice communication |
| Channels | Supports up to 128 channels for multi-team coordination |
| Signal Coverage | Strong UHF signal for indoor, outdoor, and urban environments |
| Design & Build | Durable, compact, and portable for professional use |
| Ideal For | Security teams, commercial offices, construction sites, and residential communities |
| Key Benefit | Ensures efficient coordination and uninterrupted communication |
Safety Insurance
For every purchased
Free Delivery
For every $20 Purchased
Enjoy hassle free returns with this offer.
FREE RETURNS
Get free returns on eligible items
TRUSTED SHIPPING
Free shipping when you spend $ 100 and above on express items
CONTACTLESS DELIVERY
Your delivery will be left at your door, valid on prepaid orders only.
Low Returns Seller
80%
Product as Described
Description
ROVER R-4 UHF Professional Two-Way Radio – Efficient Communication for Security and Commercial Teams
The ROVER R-4 UHF Two-Way Radio is a high-performance communication device designed to provide seamless, dependable, and professional-grade connectivity for security personnel, commercial teams, and operational staff in diverse environments. Engineered for clarity, durability, and multi-channel functionality, this radio is ideal for organizations that require organized and reliable communication across large spaces or multiple teams.
With robust UHF signal coverage, clear audio transmission, and versatile operational modes, the ROVER R-4 ensures that your team remains connected indoors and outdoors, across offices, construction sites, commercial facilities, and residential complexes. Its compact, ergonomic design and removable antenna make it a practical choice for daily professional use.
Technical Specifications
| Feature | Description |
|---|---|
| Model | ROVER R-4 Professional UHF Two-Way Radio for consistent and secure wireless communication |
| Frequency Range | 400–480 MHz UHF for extended reach and stable performance across indoor and urban environments |
| Channels | Supports up to 128 channels for organized team communication and multi-group coordination |
| Antenna Impedance | 50Ω for consistent signal reception and transmission |
| Operating Voltage | DC 4.2V (Maximum 4.5V) to ensure safe and stable operation |
| Communication Mode | Supports both same-frequency simplex and different-frequency simplex for versatile operation |
| Antenna Type | Removable antenna for easy maintenance and replacement flexibility |
| Frequency Stability | ±2.5 ppm to maintain precise and reliable signal quality |
| Temperature Range | Works efficiently in extreme temperatures between -20°C and +40°C |
| Dimensions | 91 × 61 × 30 mm – compact and portable for ease of handling |
| Weight | 133 g (excluding antenna) – lightweight for comfortable prolonged use |
Power Consumption
| Feature | Description |
|---|---|
| Transmission Current | ≤1.3A to provide strong and reliable broadcasting |
| Low-Power Mode | 0.6A to conserve energy during light communication |
| Standby Consumption | ≤0.4A for extended battery life during idle periods |
Transmission and Audio Performance
| Feature | Description |
|---|---|
| High Power Output | 2W ±0.2W ensures wide coverage with clear and consistent communication |
| Low Power Output | 0.5W ±0.1W allows short-range transmission while saving battery |
| Modulation | F3E (FM) modulation delivers clear and stable audio quality |
| Max Frequency Deviation (Wide Band) | ≤5 kHz for optimal clarity in wide-band mode |
| Max Frequency Deviation (Narrow Band) | ≤2.5 kHz for efficient spectrum utilization |
| Stray Radiation | ≤7.5 µW to reduce interference with nearby devices |
| Adjacent Channel Protection | 65 dB / 60 dB for minimal cross-channel interference |
Receiving and Audio Capabilities
| Feature | Description |
|---|---|
| Receiving Sensitivity (Wide Band) | ≤0.2 µV ensures reliable signal reception in wide-band mode |
| Receiving Sensitivity (Narrow Band) | ≤0.25 µV for clear reception in narrow-band operations |
| Audio Output | ≤1W (8Ω) produces loud and intelligible sound |
| Audio Distortion | ≤10% to maintain clear voice transmission |
| Clutter Suppression | ≥65 dB reduces background noise and enhances communication clarity |
Key Benefits
| Benefit | Description |
|---|---|
| Efficient Communication | Enables fast, smooth, and uninterrupted voice transmission |
| Enhanced Team Coordination | Multi-channel support allows seamless coordination between multiple teams or departments |
| Error Reduction | Clear audio minimizes miscommunication and operational mistakes |
| Long-Lasting Performance | Built for daily professional use in demanding environments |
| Multi-Purpose Use | Suitable for security, commercial operations, construction sites, educational institutions, and hospitality |
Recommended Applications
| Sector / Use Case | Use Case Description |
|---|---|
| Security | Reliable and instant communication for security guards and teams across offices, malls, and residential communities |
| Commercial Offices | Supports efficient communication among staff in corporate buildings, warehouses, and service centers |
| Construction Sites | Maintains coordination among workers and supervisors in large-scale construction or industrial sites |
| Educational Institutions | Enables campus security, administration, and staff teams to communicate efficiently |
| Hospitality & Services | Facilitates seamless operations for hotels, resorts, restaurants, and maintenance teams |
| Residential & Villas | Supports facility management and security in residential communities and private complexes |
| Maintenance & Facility Management | Helps technical and operational staff stay connected for quick response and task coordination |
Related
Related products
-
Rover Walkie Talkie R-5WP
Read more -
Rover Walkie Talkie R-5000
Read more -
MOTOTRBO™ EX ATEX PORTABLE DP4401 TWO-WAY-RADIO
Read more -
MOTOTRBO™ DP2000E DIGITAL TWO-WAY RADIOS SERIES
Read more -
MOTOTRBO™ DP1400 DIGITAL PORTABLE-TWO-WAY RADIO
Read more -
MOTOTRBO™ DM4600 / DM4601 MOBILE TWO-WAY RADIO
Read more
Reviews
There are no reviews yet.