Circuit Design, Inc. Official site

Wireless Remote Control for Construction Sites, 2.4GHz Band

Operate four systems with two buttons. Safely control remote operations at construction sites.

In the construction industry, safe and precise remote operation is required for operating heavy machinery and transporting materials. Especially in high-altitude work or in hazardous locations, ensuring the safety of workers is the top priority. Traditional wired remote controls come with risks such as cable management issues and the potential for disconnection, which can decrease work efficiency. Our 2.4GHz 4-channel wireless remote control addresses these challenges and contributes to safety and efficiency on construction sites. 【Usage Scenarios】 - Remote operation of cranes and hoists - Operation of truck rear gates and lifters - Lifting and lowering operations of chain blocks 【Benefits of Implementation】 - Ensuring worker safety - Improving work efficiency - Enhancing operability

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basic information

**Features** - Stable communication using 2.4GHz band FH method - High-speed response with an average of 10ms - Waterproof performance equivalent to IPX4 - Long operating time with a single lithium battery - Communication status confirmation function with LED display at hand **Our Strengths** Our company has specialized in the design and manufacturing of specific low-power wireless devices for many years, with the mission of achieving "reliable wireless communication" in our customers' products. Even in harsh environments like construction sites, our highly durable wireless communication devices support our customers' work.

Price information

Available for purchase from 1 unit. For price details, please visit our website.

Price range

P2

Delivery Time

P3

For more details, please contact us.

Model number/Brand name

NT-4-D4

Applications/Examples of results

【Usage】 It is ideal for sites that require precise inching operations, such as the lifting and lowering of truck rear gates, lifters, and chain blocks. One unit can control four systems (up/down, left/right, etc.), making it useful for loading and unloading operations that require safety checks. Since frequency settings are unnecessary, it operates stably even in delivery centers and factories where wireless signals are dense, allowing for a wide range of applications in various industries and welfare sectors, such as converting existing wired remote controls to wireless or operating electric lifts in welfare vehicles.

Line up(5)

Model number overview
NT-4-S3 2.4GHz 3-point wireless remote control
NT-4-S4 2.4GHz 4-point wireless remote control
NT-4-D6 2.4GHz 6-Point Wireless Remote Control
NR-1 2.4GHz remote control system output unit (6 contact output)
NT-4M 2.4GHz 4-point input wireless module

2.4GHz Wireless Remote Control System NT-4 / NR-1

PRODUCT

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Distributors

We specialize in the design and manufacture of Specific Low-Power Radio (SLPR) equipment—a solution distinct from general wireless offerings. Our focus is on high-reliability wireless systems for industrial and professional applications that demand advanced stability and dependability, operable without complex licensing procedures. Our mission is to ensure unwavering wireless connectivity for your products. Our versatile radio modules and remote controls are widely adopted in fields where long-term stable operation and noise immunity are essential, including medical devices, security systems, and infrastructure monitoring. We apply strict quality control standards from the initial planning stages, providing highly durable wireless communication devices that comply fully with domestic radio regulations.