Zhongke Lianxun (Shenzhen) Technology Co., Ltd
                                                                                                           
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ZKManet2251UM 4W 2T2R Handheld Manpack Radio with 82Mbps Data Rate and IP66 Rugged Housing

Price Negotiable
Price: USD 1999~4999
MOQ: 1
Delivery Time: 5~8 working days
Brand: ZKMANET
Product Description
Product Overview
The ZKManet2251UM is a 4W handheld mesh network radio featuring 2T2R configuration with transmission rates up to 82 Mbps. This rugged device supports multiple communication combinations and includes a built-in display for real-time status monitoring. Designed for versatile deployment, it can be worn individually, mounted on tripods, installed at fixed locations, or integrated with vehicles, ships, robots, drones, and unmanned boats.
Key Features
  • HDMI input support for video transmission
  • Voice intercom functionality
  • WiFi connectivity options
  • High-speed data transmission up to 82Mbps
  • GPS/BD positioning capabilities
  • Full-duplex two-way data transmission
  • Full IP transparent data transmission
  • IP66 rated rugged housing
  • One-click operation with no configuration required
Technical Advantages
Quick Deployment
Mesh self-organizing network technology enables rapid mobile deployment, establishing reliable wireless communication networks quickly to meet emergency communication requirements.
Strong Stability
Self-healing capabilities ensure network stability even if individual devices fail, preventing communication interruptions.
High Security
Advanced AES encryption algorithms and security authentication mechanisms protect communication data confidentiality against information leakage and malicious attacks.
Technical Specifications
Parameter Category Specification Value
RF Parameters Frequency 1.4GHz (Customizable)
Bandwidth 20MHz (Typical)
RF Channel 2T2R
Output Power 2*2W
Range 20-30km (LOS)
Network Parameters Network Size 64 Nodes
Data Rate 82Mbps (Max)
Encryption AES
Physical/Environment Dimensions 246.5*82*42mm
Weight 1.2kg (with battery)
Working Temperature -20ºC to +65ºC
IP Rating IP66
Electronic Parameters Power Supply 18.5V
Battery Capacity 48Wh
Power Consumption <12W
Device Interface Layout
Main body power input port, HDMI input (mini HDMI interface), WIFI antenna interface, LAN input interface, Mic input interface, GPS/BD antenna interface, MESH antenna interfaces, Power push button, Signal indicators, 3.5mm audio interface, Configuration buttons, Battery locker, Battery indicator, and Battery charging port.
ZKManet2251UM handheld radio panel interface layout diagram ZKManet2251UM handheld radio battery compartment and controls
Application Scenarios
Ideal for emergency communications, public safety operations, industrial monitoring, and mobile platforms including vehicles, ships, drones, robots, and unmanned systems.
ZKManet2251UM handheld radio deployment in various application scenarios
Manufacturer Profile
Zhongke Lianxun (Shenzhen) Co., Ltd, established in 2005, specializes in drone defense/control, wireless video transmission, and network security encryption/decryption solutions. The company leverages technical expertise from renowned university network security institutes to provide data encryption and drone defense solutions for wind power, national power, oil and gas, firefighting, public security, construction, and emergency management sectors.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhongke Lianxun (Shenzhen) Technology Co., Ltd
Location 203-B161, Block B, Garden City Digital Building, No.1079 Nanhai Avenue, Yanshan Community, Merchants Street, Nanshan District, Shenzhen, China
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