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The multi-channel wireless control system for fire monitors is applied to special fire water monitors in dangerous fire sites. Firefighters can remotely control the spray direction of fire water monitors to ensure the safety of firefighters. This wireless control system adopts the anti-interference FSK frequency modulation method, forward error correction coding, and at the same time adopts the addressing method combining frequency division and code division to prevent wireless interference between different fire water monitors, and the work is stable and reliable.
The following is a schematic diagram of the system
Figure 1 Multi-channel wireless control system for fire monitors
The wireless control system consists of a handheld multi-channel wireless transmitter and a wireless receiver. The handheld multi-channel wireless transmitter has multiple buttons, and the wireless receiver has multiple outputs. The buttons correspond to the outputs to control the left, right, up and down positions of the fire water monitor.
Main Specifications:
1. Wireless working frequency band 433M
2. Communication distance> 150m
3.The control form is 8 channels, inching control
4. The handheld wireless transmitter uses two AA alkaline batteries with a battery life of more than 6 months.
Shanghai Zhaofu Communication Technology Co., Ltd.
Dong Jun:13482884948
021-51822510-14
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