a-211n Encryption Walkie Talkie with Squelch Level Setting Two Way Radio

• 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
• Package Size: 17.50cm * 17.00cm * 6.50cm
• Package Gross Weight: 0.700kg

Product Description

Product Description

DIGITAL TWO-WAY RADIO

Discover the epitome of communication excellence with our analog two-way radio, where revolutionary digital technology meets unmatched clarity and reliability in both voice and data transmission. Glohe Communication Technology (Xiamen) Co., Ltd. is synonymous with superior digital two-way radios that deliver exquisite audio quality, impressive battery life, and robust encryption safeguarding your communication integrity. Perfectly adaptable to a spectrum of environments-be it construction sites, manufacturing floors, or public safety operations-our radios are meticulously engineered in an array of frequency bands, power settings, and antenna variations to precisely satisfy your distinct communication needs.

Note:
Our dedication ensures you are paired with the ideal two-way radio, including FM Transceivers and walkie-talkies, tailored to fulfill your unique specifications and operational demands.
We are thrilled to receive your inquiries and are wholeheartedly committed to assisting you in discovering the perfect communication solutions tailored to your needs.
It is with great enthusiasm that we offer you the opportunity to sample our products for comprehensive testing and evaluation, ensuring they meet your expectations and requirements.
We are actively pursuing strategic partnerships with passionate two-way radio dealers and distributors to further broaden our market presence and enhance accessibility.
With absolute confidence, we promise to guide you in selecting the perfect two-way radio, FM Transceiver, or walkie-talkie that meticulously aligns with your specific communication requirements.

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 TRANSMITTER POWER FOR PROFESSIONALS:

These sophisticated communication devices are designed to elevate connectivity with their vast array of channels and privacy codes. Users can effortlessly maintain contact across extensive locations, seamlessly synchronizing with other communication systems. Built for the rugged demands of professionals, these radios incorporate state-of-the-art features such as GPS tracking and multi-network integration. For added convenience, select models include Bluetooth support, enabling hands-free functionality for safe use while driving or during field activities. These top-tier radios comply with rigorous legal standards on power and interference, making them the ultimate choice for professionals requiring unwavering radio communication over vast distances, beyond the limits of standard handheld devices.

EXPANSIVE RANGE WITH LONG-RANGE ANTENNA:

With a formidable long-range antenna, this cutting-edge two-way radio dramatically boosts both signal transmission and reception, even in remote or challenging locations. The antenna's quality and design are crucial in extending its coverage area, though environmental factors like geography and obstacles can affect performance. Under ideal, unobstructed conditions, direct, line-of-sight communication is possible over a two-kilometer radius. However, natural and man-made obstructions such as trees, mountains, and buildings may impact signal range.

OPTIMIZED POWER OUTPUT:

Power output is key to achieving far-reaching communication distances. Radios with power outputs ranging from 0.5W to 5W are ideal for shorter ranges, while those exceeding 5W are effective for covering greater expanses. Terrain and elevation can further influence signal dissemination, with flat and open landscapes allowing for greater reach compared to hilly or dense environments. The quality of the radio's antenna, atmospheric conditions, and potential electronic interference also play pivotal roles in performance. Striking a balance between optimal power output and advanced features is vital to achieving desired communication distances.

ENHANCED BATTERY LONGEVITY:

Achieving outstanding battery longevity involves careful optimization of various design elements. In addition to incorporating energy-efficient components, high-capacity batteries ensure extended operation between charges. The antenna's size and efficiency contribute as well, as an excellent antenna can enhance range while minimizing the need for increased power usage. Half-duplex systems, which alternate transmission and reception, typically boast higher power efficiency than full-duplex systems, helping conserve energy.

PROFESSIONAL COMMUNICATION SOLUTIONS:
Indispensable in industries like construction, security, event management, and public safety, these two-way radios facilitate instant communication, efficient task coordination, and rapid emergency response, empowering professionals with the tools needed to execute their duties with precision and reliability.

CRITICAL COMMUNICATION FOR EMERGENCY SERVICES:
Extensively utilized by police officers, firefighters, paramedics, and other emergency personnel, two-way radios are vital for maintaining continuous communication, coordinating emergency operations, and transmitting crucial information in real-time, ensuring that emergency services function seamlessly and effectively.

 

 

 

 

 

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.