ZKManet2271UM is a high-power MESH self-organizing network radio
with an integrated backpack design, providing a more stable
emergency network and longer transmission distance in complex
situations. The device comes with a data display screen, showing
real-time device status and connection status. It can be worn by a
single soldier, used as a relay with a tripod, or installed at
fixed points. With a built-in lithium battery for power supply, the
product features a sleek appearance, ease of use, powerful
functionality, and high reliability.
* Supports two-way intercom
* Full transparent IP data transmission
* Supports 4G (with SIM card slot)
* Supports WIFI connection
* Supports GPS/BD
* Equipped with a display screen to show configuration information
and connection status
* Working time ≥4h
* IP66
* Easy to operation
| Model | ZKManet2271UM | Brand | ZKMANET |
| RF Parameters | Frequency | 1.4GHz (300MHz-3.8GHz Customizable) |
| Bandwidth | 5/10/20/40MHz,20MHz (Typical) |
| RF Channel | 2T2R |
| Output Power | 20-High Power Customizable |
| Network Parameters | Network Size | 64 Nodes (128 nodes optional) |
| Data Rate | 82Mbps |
| Encryption | AES |
| Public Network | 4G/5G |
| WIFI | 2.4GHz |
| Range | 10-20km (LOS) |
| Physical/Environment | Dimensions | 320*200*75mm |
| Weight | 4.75kg (w/ battery) |
| Working Temp | -40ºC~+65ºC |
| IP Rating | IP66 |
| Electronic Parameters | Power Supply | 16.8V |
| Battery Capacity | 13Ah |
| Power Consumption | <80W |
| Other | Data Display | Support |
| Intercom | Support |
| Positioning | Support |
- Power push button
- PTT (Mic)
- MESH signal indicator
| SNR | Link Quality | Topology Color |
| SNR ≥ 17 | Excellent | Deep Green |
| 12 ≤ SNR < 17 | Good | Light Green |
| 7 ≤ SNR <12 | Fine | Yellow |
| 2 ≤ SNR <7 | Medium | Orange |
| -10 < SNR <2 | Bad | Red |
| SNR = -10 | Disconnected | N/A |
- LAN interface, RJ45
- Digital LCD indicator
- Configuration buttons (optional) - set frequency, bandwidth and
distance parameters.
- Battery Indicator
- Battery butterfly clasp
- MESH antenna interface-2
- WIFI antenna interface-2
- 4G antenna interface
- GPS/BD antenna interface
- WIFI antenna interface-1
- MESH antenna interface-1
- Battery charging port
- Main body power input port
- Battery +/- contacts
- SIM card slot
Zhongke Lianxun (Shenzhen) Technology Co., Ltd is a high-tech
R&D enterprise. Our products mainly use Mesh,COFDM and LTE as
core technologies and auxiliary decision-making software to form
underground building emergency communication systems, and police
investigation communication systems, and police noncombat training
communication systems, urban emergency communication systems,
emergency communication vehicle communication systems, etc. The
products are widely used in law enforcement agencies and government
departments such as public security, armed police, , forest fire
prevention, civil air defense, and maritime affairs.
Guided by the principles of "unity and commitment, technological
advancement, and service innovation," we cater to users both at
home and abroad. We prioritize the motto of "quality first,
reputation foremost" in delivering high-quality, efficient, and
tailored services to our global clientele. The company is dedicated
to fostering an innovative culture centered on "exploration and
progress."
