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The fire monitor multi-channel wireless control system is applied to the special fire water monitor of the dangerous fire scene. The firefighter can perform wireless remote control operation on the spray direction of the fire monitor from a distance to ensure the life safety of the firefighter. The wireless control system adopts the FSK frequency modulation method with strong anti-interference, forward error correction coding, and 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 monitor
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 and outputs correspond one-to-one to control the left, right, up and down directions of the fire monitor.
Main Specifications:
1. Wireless working frequency band 433M
2. Communication distance>150m
3.The control form is 8 channels, jog control
4. The power source of the handheld wireless transmitter adopts two AA alkaline batteries, and the battery life is more than 6 months.
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