| 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:
Enjoy long-lasting power with a remarkable standby time-two batteries provide uninterrupted service for an impressive 30 days.
Effortless connectivity: Our transmitter and receiver pair universally without any need for reprogramming.
Built to withstand the elements with an IP66 protection grade, ensuring resilience against rain and oil pollution.
The receiver is designed for heavy-duty performance, offering direct connection, lightweight compactness, and hassle-free, quick installation.
Experience intuitive operation with sound and light prompts, eliminating the necessity for additional alarms.
Modular design ensures exceptional cost-effectiveness and adaptability to various needs.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Established in August 2013, OHM is a trailblazing high-tech enterprise specializing in industrial wireless remote control equipment. We seamlessly integrate R&D, production, sales, and after-sales support. Our production and manufacturing base in Chongqing, complemented by a sales headquarters and after-sales service center in Shanghai, ensures comprehensive and impeccable consulting, support, and service for industrial wireless remote control technologies.
As a vanguard in the industrial wireless remote control sector, OHM upholds the principle of 'creating brilliance, only quality' and dedicates itself to the mission of always delivering safe and reliable industrial wireless remote control products. We focus on developing premium, durable, and high-quality equipment that reduces labor, enhances efficiency, and provides a safer and more convenient operational environment across various industries including construction, forestry, and mining.
OHM's commitment is to establish itself as the most influential brand in the domestic and global industrial wireless remote control market, representing national excellence.
Industrial Remote Control and Its Advantages
Remote controls have become ubiquitous in everyday life, with every home equipped with various types. However, industrial remote controls, which differ significantly from their civilian counterparts, are less well-known.
Industrial remote controls facilitate the remote operation of machinery via radio transmission. Comprising a handheld or waist-hung transmitter and a fixed receiving device, these controls allow operators to input commands into the transmitter's operation panel. The transmitter then digitizes, encodes, and encrypts the commands before wirelessly transmitting them to a remote receiving system. The receiving system decodes and converts these instructions to control various mechanical equipment seamlessly.
Industrial remote controls demand higher technical standards-accuracy, sensitivity, signal continuity, anti-interference, long-range connectivity, waterproofing, dustproofing, and resistance to extreme temperatures and corrosive environments-compared to civilian remote controls. These robust features enable industrial remote controls to excel in harsh conditions, a capability beyond the scope of civilian devices.
Industrial remote controls are predominantly used in crane-operating industries such as metallurgy, shipbuilding, container terminals, warehousing, machinery manufacturing, chemicals, papermaking, construction, and engineering machinery. These controls offer extensive operational ranges, unaffected by obstacles, allowing operators to maneuver freely and safely from any position within a radius of 100 meters to thousands of meters. This flexibility eliminates risks associated with poor visibility, restrictive line controls, harsh environments, and miscommunication, thereby ensuring safe operations and significantly boosting production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Slash manufacturing and maintenance costs: The integration of remote control systems, replacing traditional cabs, is now standard practice, streamlining production processes and cutting expenses efficiently.
★ Enhance Safety and Reliability: By eliminating the command link, our system minimizes misunderstandings caused by improper commands. Operators can work from an optimal command angle, offering a clearer view of hoisted items, which significantly reduces the risk of accidents. Our solution also mitigates the dangers faced by operators in tower crane cabs during inclement weather and eradicates the miscommunications that often occur between operators and commanders during high-altitude operations.
★ Optimize the Operating Environment: Operators are now empowered to choose the safest angles for their tasks, avoiding positions with poor visibility and severe pollution. This strategic flexibility ensures they are not exposed to harmful gases, thereby enhancing their overall well-being and operational efficiency.
★ Maximize Human Resource Efficiency: For instance, in bridge crane operations, our product allows a single individual to handle operation, mooring, hanging, and unloading without the need for additional personnel or command. This streamlining translates into significant labor savings and operational efficiency.
★ Boost Work Efficiency: Our system empowers operators to make independent judgments, leading to a marked improvement in the accuracy and continuity of operations. Unshackled from the constraints of upper and lower cabs and traditional operating lines, operators avoid the discomfort caused by high temperatures in cabs. This newfound comfort enhances both morale and work efficiency, leading to a substantial uplift in overall productivity.
With the extensive adoption of industrial remote controls across various industries, the advantages of our technology have become increasingly evident, showcasing unparalleled benefits and operational superiority.
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