The ZKManet2252UM is a robust MESH radio with an IP66 rating, featuring integrated 4G, GPS/BD, PTT, and 2.4G WiFi capabilities. It supports HDMI and LAN inputs and includes an LCD digital display that provides real-time device status updates. The device is equipped with a convenient buckle-up battery for easy replacement. It can be utilized in various applications, including as a manpack radio, a fixed-point relay, or mounted on mobile platforms such as vehicles, robots, or unmanned ships.
* Supports 4G-LTE network
* Supports LAN and HDMI inputs
* Supports 2.4G MIMO WiFi and GPS/BD
* Supports voice intercom
* Data rate up to 82Mbps
* With LCD to show device parameters in real time
* Optional buttons for parameters configuration
* Full duplex transparent IP data transmission
* Rugged IP66 housing
Front View
1- Battery butterfly clasp
2- Power input port for main body
3- Configuration buttons for frequency, bandwidth and distance
4- Digital LCD indicator
5- HDMI input interface
6- Power push button
7- LAN interface (RJ45)
8- MESH antenna interface-2
9- WIFI antenna interface
10- MESH signal LED indicator
11- 4G antenna interface
12- PTT Mic interface
13- GPS/BD antenna interface
14- MESH antenna interface-1
Rear View
1- Battery indicator
2- Mounting hole
Inner View
1- Battery +/- contact pins
2- SIM card slot
Topology Diagram
* Star Type
* Mesh Type
* Random Type
Application Scenario
| Transmission Characteristics |
| Default Frequencies | 1400-1460MHz (562-612MHz) |
| Channel Bandwidth | 5M/10M/20MHz/40MHz |
| RF Channel | 2T2R |
| Output Power | 36dBm (2x2W) |
| WIFI | 2.4G WIFI (2x100mw MIMO) |
| Modulation Type | DSSS/CCK BPSK/QPSK OFDM BPSK/QPSK/16-QAM/64-QAM |
| Data Rate | Up to 82Mbps |
| Network Capability | 9 hops and no less than 64 nodes |
| Encryption | AES |
| Electrical Characteristics |
| Working Voltage | DC 12V |
| Battery Capacity | 1137dBmh |
| Power Consumption | <16W Average |
| Physical Characteristics |
| Weight | 2.5kg (w/ battery) |
| Dimensions | 240*150*60mm |
| IP Rating | IP66 |
| Storage Temp. | -45ºC~85ºC |
| Working Temp. | -40ºC~65ºC |
| Working Humidity | 5%RH-95%RH (Non-Condensing) |
Zhongke Lianxun (Shenzhen) Co., Ltd was established in 2005. The company focuses on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. It leverages the technical expertise of renowned university network security institutes. The company specializes in providing data encryption and decryption solutions as well as drone defense solutions for industries such as wind power, national power, oil and gas, firefighting, public security, road and bridge construction, and emergency management agencies.
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