| 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:
Long standby time: Dual batteries ensure uninterrupted operational performance for up to 30 days.
Universal Pairing: Our transmitter and receiver seamlessly pair without the need for reprogramming.
IP66 Protection Grade: Built to withstand rain and oil pollution, ensuring durability and reliability.
Heavy-duty Receiver: Compact, lightweight, and easy to install for quick deployment.
Enhanced Alerts: Integrated sound and light prompts eliminate the need for additional alarms.
Cost-Effective Design: Modular construction ensures superior affordability.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM (Chongqing) Electronics Technology Co., Ltd. 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 extensive operations include a production base in Chongqing and a sales and service headquarters in Shanghai, committed to providing exemplary consulting and support for industrial wireless remote control technologies.
As a trailblazer in the industrial wireless remote control sector, OHM adheres to the principle of 'creating brilliance, only quality' and pledges to consistently deliver safe and reliable products. Our mission is to develop high-quality, durable, and efficient industrial wireless remote control equipment, significantly reducing labor, enhancing operational efficiency, and ensuring a safer working environment across industries like construction, forestry, and mining.
OHM strives to establish itself as a preeminent leader both domestically and globally in the realm of industrial wireless remote control technology, aiming to be recognized as the nation's foremost brand.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in daily life, yet industrial remote controls remain lesser-known. Unlike their civilian counterparts, industrial remote controls are engineered for greater precision, sensitivity, signal continuity, and robustness.
Industrial remote controls use radio transmission to remotely operate industrial machinery. They consist of a handheld or waist-mounted transmitter and a receiver fixed to the machinery. Operators input commands via the transmitter's control panel, which are then digitized, encrypted, and wirelessly transmitted to the receiver. The receiver decodes these signals and converts them back into control instructions, enabling precise management of mechanical equipment.
Industrial remote controls boast superior technical parameters, such as enhanced accuracy, sensitivity, anti-interference capabilities, extended range, and resistance to harsh environmental conditions. These attributes make them irreplaceable by civilian remote controls.
Predominantly utilized in crane-operated industries such as metallurgy, shipbuilding, and construction, industrial remote controls enable remote operations within a radius of 100 meters or more, unaffected by obstacles. Operators benefit from the freedom to move and select safe vantage points, minimizing accidents caused by poor visibility or environmental factors. This ensures both operational safety and heightened production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Cost Reduction: Remote control systems eliminate the need for cabs, standardizing production processes and cutting manufacturing and maintenance costs.
★ Enhance Safety and Reliability: By eliminating the traditional command link, we minimize the risk of misunderstandings due to improper commands. Operators can intuitively view the status of hoisted items from an optimal command angle, significantly reducing the insecurity associated with in-cab operation during inclement weather. Additionally, it mitigates the chances of miscommunication between the operator and commander during high-altitude tasks, thus preventing unnecessary accidents.
★ Optimize the Operating Environment: Operators can now select safe angles for operation, avoiding positions with poor visibility and severe pollution, thus protecting themselves from harmful gases. This enhancement ensures a healthier and safer working environment.
★ Reduce Human Resource Requirements: For instance, in the operation of a bridge crane, one individual can handle operating, mooring, hanging, and unloading tasks independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Independent judgment by the operator leads to substantial improvements in the accuracy and continuity of operations. Freed from the constraints of upper and lower cabs and operating lines, operators are no longer subjected to the high temperatures of the cab, which often lead to physical discomfort and reduced efficiency. This freedom significantly enhances both morale and work productivity.
With the prevalent use of industrial remote controls across various sectors, their benefits have become increasingly evident, revolutionizing operational efficiencies and safety standards.
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