a-211n Handheld Two Way Radio with 2W Long Range Distance Walkie Talkie

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-211N
• Channels: 16 channels
• Communication Distance: 1-3km
• Display Type: Without Display
• Encryption: DSP
• Features: Encrypted Communication, Noise Suppression
• IP Rating: None
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 110*59*38mm(Without Antenna)
• Weight: 237g
• Battery Capacity: Li-ion 2000mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Type-C/Seat-Charger
• Standby Time: 13days
• Walkie Talkie Type: Analog
• Working Voltage: 4.2V
• Output Power: 2W/0.5W
• Frequency Modulation: FM
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: Gohall
• Origin: Xiamen, China
• HS Code: 8517122000
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

DIGITAL TWO WAY RADIO

Discover the power of digital communication with our advanced analog two-way radio! At Glohe Communication Technology (Xiamen) Co., Ltd., we proudly offer cutting-edge digital technology that ensures crystal-clear voice and data transmission. Our high-quality radios promise exceptional audio clarity, extended battery life, and top-tier encryption for secured communications. Perfectly designed for diverse applications like construction, manufacturing, and public safety, our radios are available in a variety of frequency bands, power levels, and antenna types to meet your specific requirements.

Note:
Our commitment is to guide you in selecting the perfect two-way radios for your needs. Whether it's FM Transceivers or walkie-talkies, we've got you covered.
We eagerly await your inquiries and are excited to assist you!
We are thrilled to see your interest in testing our samples!
Join us in revolutionizing communication! We are actively seeking dealers and distributors for our exceptional two-way radios.
We are confident in our ability to provide you with the perfect communication solutions, be it a two-way radio, FM Transceiver, or walkie-talkie.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		500mW
Reference Sensitivity	Better than-119dBm		SNR		≥40dB
			Audio Distortion		≤5%
Adjacent Channel Selectivity(ACS)	≥65dB		Co-channel Rejection		≥-8 dB
Audio Response	≤+2dB & ≥-10dB		Inter-modulation		≥50 dB
Transmitter
Transmitting Power	≤3W		Frequency Stability		+/-2.5ppm
Transmitting SNR	≥40dB		Maximum Frequency Offset		≤5KHz
Emit Spurious Radiation	≤7.5uW		Modulation Characteristic		+1dB/-3dB
Adjacent Channel Power	≤-65dB		Modulation Distortion		≤5%
The Standard Of Packing	1 radio with standard accessories in a box,50 boxes in a carton Standard accessories:  Radio:1pc  Charger:1pc  Battery:Li-ion 2000mAh 1pc  Belt clip:1pc  Manual:1pc Lanyard:1pc
Feature	Power Beep 16 Channels Power Saving V0X  Scan Low Voltage Alert Launch Time Limit Squelch Level Setting Scrambler Compandor Frequency-Hopping(Double Encryption Against Cracking) Non-standard QT/DQT SK1/SK2 Customization (Listen/Voice/Channel Broadcast) QT/DQT TOT TYPE-C/Dual Seat-charger (Optional) Noise-canceling Version Available Code Switch
We support customized intercoms of various types and performances on demand.

Detailed Photos

UNPARALLELED PROFESSIONAL-GRADE TRANSMITTER POWER:

Our high-performance two-way radios boast a multitude of channels and privacy codes, empowering you to seamlessly coordinate across different environments. Engineered with rugged construction for professional use, these radios incorporate cutting-edge features such as GPS positioning and compatibility with diverse communication systems. Some models even offer Bluetooth for hands-free convenience, enhancing safety during driving or on-the-job tasks. Designed to meet stringent legal requirements, they ensure optimal power levels and interference-free communication, making them the ultimate choice for professionals who demand unwavering reliability over distances that outperform standard handheld models.

EXTENDED RANGE ANTENNA:

The extended range antenna significantly enhances your two-way radio's signal reach by broadcasting robust signals and capturing faint ones from far-reaching sources. Its superior quality and length contribute to increased operational range, although environmental factors like terrain can influence performance. Under ideal, unobstructed conditions, a radio with a two-kilometer radius can maintain this reach. However, obstacles such as trees, mountains, or skyscrapers may reduce signal range.

OPTIMAL POWER OUTPUT:

Achieving optimal power output is crucial for ensuring long-range communication capability. Radios with lower power output (0.5W to 5W) suit short-range tasks, whereas higher power output models (above 5W) are ideal for covering extensive distances. Terrain and elevation also play pivotal roles in signal travel-flat, open areas facilitate greater distances than hilly or densely vegetated regions. Additional elements such as antenna quality, climatic conditions, and electronic interference are integral to range. Balancing power output with these factors is essential for reaching your desired communication distances.

EXTENDED BATTERY PERFORMANCE:

Maximizing battery performance necessitates meticulous design enhancements. High-capacity batteries prolong radio operation between recharges, while energy-efficient components contribute to longevity. Antenna quality impacts signal strength, allowing radios to operate efficiently without consistently high power levels. Half-duplex systems, which alternate between transmitting and receiving, often conserve more power compared to full-duplex models, further extending battery life.

PREEMINENT PROFESSIONAL COMMUNICATION:
Two-way radios are indispensable tools for professionals in construction, security, event management, and public safety. These industries rely on immediate, clear communication for task coordination and emergency responses.

ESSENTIAL EMERGENCY SERVICES:
In the realm of emergency services, including police, fire, and medical response, two-way radios are vital. They ensure continuous communication, coordinate urgent operations, and facilitate the real-time exchange of critical information.

 

 

 

 

 

FAQ

Q1: What is MQQ(Minimum order quantity)?
A: we recommend you order 2pcs for a sample test that would be better

Q2: Do you accept customized?
A: Yes, we can design the packing box and LOGO mark as your request, OEM&ODM is welcomed.

Q3: Could you offer a free sample to test?
A: In general, customers need to pay the sample fee first, but when your order reaches the required amount, we refund the sample cost for you.

Q4: When can you ship the items?
A: 1-2 days for sample, 3-30 days for bulk order, depending on the quantity.

Q5: When can l find tracking information on the internet?
A: Usually, we will give you the tracking number and you can find the information internet in 2 days.

Q6. How do you ensure your quality?
A: Before delivery, we will check the items' quality strictly one by one, life-warranty for radio host & accessories, but we could not ensure some unpredictable reason occurred. please contact us immediately when you get defective, thanks.