Zhongke Lianxun (Shenzhen) Technology Co., Ltd
                                                                                                           
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ZKManet2251UM 1.4GHz 2T2R 4W Wireless Mesh Transmission System with 82Mbps Data Rate and 30km Range

Price Negotiable
Price: USD 4999~5999
MOQ: 1 piece
Delivery Time: 3-7 work days
Brand: ZKMANET
Product Description
ZKManet2251UM Wireless Mesh Transmission System
The ZKManet2251UM is a versatile 1.4GHz wireless transmission system designed for multiple communication scenarios. Featuring a real-time data display screen for device status monitoring, this system supports single-soldier wearable use, tripod-mounted relay operations, fixed installations, and mobile applications on vehicles, ships, robots, drones, and unmanned vessels.
Key Features
HDMI Input Support
Compatible with video sources
Voice Intercom
Full-duplex audio communication
High-Speed Data
Up to 82Mbps transmission rate
GPS/BD Positioning
Integrated navigation support
WiFi Connectivity
Flexible network integration
Rugged Construction
IP66 rated housing for harsh environments
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 (Line of Sight)
Network Parameters Network Size 64 Nodes
Data Rate 82Mbps (Maximum)
Encryption AES
Physical/Environment Dimensions 246.5×82×42mm
Weight 1.2kg (with battery)
Working Temperature -20°C to +65°C
IP Rating IP66
Electrical Parameters Power Supply 18.5V
Battery Capacity 48Wh
Power Consumption <12W
Physical Dimensions
ZKManet2251UM handheld wireless mesh radio dimensions diagram
Control Panel Layout
ZKManet2251UM control panel interface layout and port identification
Front Panel Features:
1. Main body power input port
2. HDMI input (mini HDMI interface)
3. WIFI antenna interface
4. LAN input interface
5. Mic input interface
6. GPS/BD antenna interface
7. MESH antenna interface-1
8. Power push button
9. Signal Indicator
10. MESH antenna interface-2
Side Panel Features:
1. 3.5mm audio interface
2. Configuration buttons (optional)
3. Battery locker - push to remove battery
4. Battery Indicator
5. Battery Charging Port
ZKManet2251UM side panel controls and battery compartment details
Application Scenarios
ZKManet2251UM wireless mesh system deployment in various operational environments
The ZKManet2251UM supports deployment across multiple operational environments including military applications, emergency response, industrial monitoring, and unmanned system communications.
Manufacturer Information
Zhongke Lianxun (Shenzhen) Co., Ltd, established in 2005, specializes in research and development of drone defense/control systems, wireless video transmission, and network security encryption/decryption technologies. The company leverages expertise from renowned university network security institutes to provide data encryption solutions and drone defense systems for industries including wind power, national power, oil and gas, firefighting, public security, and emergency management.

Get in Touch

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
Contact Person Info

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