| Working temperature: -25ºC-70ºC |
| Working humidity: ≤97%RH |
| Communication distance: ≥80m |
Transmitter:
| Dimensions: 198mm x 58mm x 49mm |
| Product weight: 350g(without battery) |
| Shell material: high-strength engineering plastics |
| Protection level: IP66 |
| Communication method: instant messaging |
| Transmitting frequency: 400-470MHz |
| Transmitting power: ≤10mW |
| Operation form: button type |
| Number of keys: ≤10 |
| Working power supply: 3.0V (two dry batteries in series) |
| Working electric current: ≤30mA |
| Standby electric current: ≤0.5mA |
| Status display: LED |
| Antenna: built-in |
Receiver:
| Dimensions: 162mm x157.5mm x 63mm |
| Product weight: 750g |
| Shell material: high-strength engineering plastics |
| Protection level: IP65 |
| Power supply: 48V AC or 220V AC |
| Rated power: ≤6W |
| Status display: combined sound and light display |
| Antenna: built-in |
| Output mode: ≤12 relays |
| Relay capacity: 4A/250V AC |
| Output interface: HAN10 or HAN16 heavy-duty connector |
A12 Description:
Boasting a remarkable endurance, this transmitter operates continuously for 30 days with its dual battery system, ensuring long standby times for uninterrupted performance.
Enjoy seamless integration as our transmitter and receiver pair universally without the need for reprogramming, ensuring a hassle-free setup.
Designed to withstand the toughest environments, our product features an IP66 protection grade, making it resistant to rain and oil pollution.
Engineered for durability and ease, the heavy-duty receiver is lightweight and compact, allowing for quick and straightforward installation.
Equipped with sound and light prompts, this system eliminates the need for additional alarms, providing clear action notifications.
Our modular design guarantees exceptional cost-efficiency, making it a smart investment for any industrial application.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a pioneering high-tech enterprise specializing in industrial wireless remote control equipment. We excel in R&D, production, sales, and after-sales service. Our state-of-the-art production and manufacturing base in Chongqing, along with our sales headquarters and after-sales service center in Shanghai, ensure comprehensive consulting, support, and service for our esteemed clients.
As a trailblazer in the industrial wireless remote control sector, OHM upholds 'creating brilliance, only quality' as its guiding principle and is dedicated to offering safe, reliable remote control products. Our mission is to develop top-tier equipment that minimizes labor, optimizes efficiency, and enhances safety across industries such as construction, forestry, and mining.
OHM aspires to be the most influential brand in both domestic and global markets for industrial wireless remote control products, setting the benchmark for excellence in the field.
Industrial Remote Control and Its Advantages
While household remote controls are ubiquitous, industrial remote controls remain less known. These devices, however, play a crucial role in various industrial applications.
Industrial remote controls utilize radio transmission to enable remote operation of machinery. These systems comprise a handheld or waist-mounted transmitter and a fixed receiver on the equipment. Operators input commands via the transmitter, which then encodes and encrypts the signals before wirelessly transmitting them to the receiver. The receiver decodes and converts these signals back into control commands, facilitating precise machinery operations.
The technical demands of industrial remote controls-such as accuracy, sensitivity, signal continuity, and resistance to environmental factors-far exceed those of civilian remote controls. These devices are designed to perform reliably in harsh conditions, making them indispensable in industrial settings.
Industrial remote controls are extensively used in industries involving cranes, such as metallurgy, shipbuilding, container terminals, warehousing, and machinery manufacturing. Capable of remote operations within a 100-meter radius or more, they maintain effectiveness even in obstacle-rich environments. Operators, with lightweight transmitters, can move freely to safe positions with clear visibility, avoiding accidents and significantly boosting production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Significantly reduce manufacturing and maintenance costs: The adoption of remote control systems as a replacement for traditional cabs is now a widespread, standard production practice.
★ Enhance Safety and Reliability: By eliminating the traditional command link, our system prevents misunderstandings due to improper commands. Operators gain a clear, intuitive view from the command angle, which allows better monitoring of hoisted items, significantly reducing the risks associated with tower crane operations. This is especially crucial in inclement weather, as it prevents the insecurity of operators in the cab and eliminates miscommunications that can lead to unnecessary accidents during high-altitude operations.
★ Optimize Operating Environment: Our technology allows operators to select the safest angles for operation, thus avoiding positions with poor visibility and high pollution levels. This feature is essential to protect operators from hazardous gases, ensuring a safer and healthier working environment.
★ Conserve Human Resources: For instance, in the case of bridge cranes, a single operator can manage the entire process of operation, mooring, hanging, and unloading independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Operators can make autonomous decisions, enhancing the accuracy and continuity of operations significantly compared to traditional methods. Freed from the constraints of upper and lower cabs and operating lines, operators avoid the physical discomfort caused by extreme temperatures in the cab, thereby improving both morale and overall work efficiency.
As industrial remote controls become increasingly prevalent across diverse industries, their myriad advantages become ever more apparent, revolutionizing the way industrial operations are conducted.
Audited Supplier 
){kind=link}
){kind=link}