The ZKManet1241T is a lightweight and portable manpack transmitter
that delivers HD, stable image transmission. It employs COFDM
modulation technology to capture and transmit high-quality images
in real-time, even in non-line-of-sight scenarios and during rapid
movement. The transmission process ensures that both images and
data are encrypted, and it can be paired with the ZKManet1002R
receiver. This device is especially well-suited for challenging
environments with obstacles, making it perfect for security
operations at large events, emergency rescue missions, and the
routine activities of public security and armed police forces.
* COFDM modulation and H.264 compression
* HDMI and CVBS dual video inputs
* Supports two-way voice intercom
* Range up to 1.5-3km NLOS and 5-10km LOS
* Low latency
* Manpack design for easy operation
* Up to 5 hours battery life
* Rugged aluminum alloy housing
Model | ZKManet1241T | Brand | ZKMANET |
RF Parameters | Frequency | Video: 300MHz-2.7GHz customizable; Audio: 145Mhz |
Modulation | QPSK(4QAM)/16QAM/64QAM |
Output Power | 2W |
Bandwidth | 2-8MHz |
Encryption | AES |
Range | 1.5-3km(NLOS); 5~10km(LOS) |
RF Interface | N-F |
Video/Audio Parameters | Video Input | HD:HDMI |
SD:RCA |
Video Modulation | HD:1080P,1080i,720P,720i |
SD:P/N |
Video Compression | H.264 |
Audio Interface | K-headphone microphone interface |
Physical/Environment | Dimensions | 220*120*45(mm)(L×W×H)(w/ battery) |
Weight | 1.3kg(w/ battery) |
Working Temp | -20ºC~+65ºC |
Electronic Parameters | Power Supply | DC 12V |
Battery Capacity | 4500mAh |
Power Consumption | <237dBm |

- Battery Indicator
- Power Input Interface
- HDMI Input Interface
- AV Input Interfaces - Audio Left, Audio Right and Video (CVBS)
- Data Interface (Reserved)
- Power Switch Button
- MIC Interface (Intercom)
- RF Antenna Interface - N Female, for Video
- Control Panel - 6 Digit LED 7-Segment Display
- RF Antenna Interface - N Female, for Data

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.
