Three-party call auto channel: When the extension parent unit is attached to the boom from the relay fixed unit, the line of sight from the child unit improves, resulting in better transmission distance.
【Features】 ○ No delay ○ Specific low power, no license required ○ Radio equipment is from a domestic manufacturer and is certified for radio equipment type ○ 18 channels ○ Extended base unit for a wide communication area ○ No license required
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basic information
●Operating frequency: 421/440 MHz 18ch ●Main unit dimensions (excluding protrusions): Width 150 × Height 120 × Depth 71 ●Includes 4m cigarette power cord (DC12V/24V rated 2A) ●Built-in charging connector (DC24V rated 1A) ●High-quality 77mm speaker built-in ●Built-in noise filter circuit ●Built-in reverse polarity protection diode ●Includes flexible microphone ●Magnetic mounting bracket
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Applications/Examples of results
There are many installation achievements with cranes.
Detailed information
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AT-7000 Operating Room Fixator
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Company information
Started as a rental company for communication equipment aimed at construction companies. Initially, it was a specialized company providing simultaneous communication radios for tower cranes to major general contractors in the country. Recently, the range of products has increased, and inquiries for rentals from businesses outside the construction industry are also on the rise.
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