| 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:
Experience long-lasting performance with a standby time of 30 days on just two batteries.
Enjoy seamless operation with universally paired transmitters and receivers-no reprogramming required.
Boasting an IP66 protection grade, this device defies rain and oil, ensuring uninterrupted functionality.
The receiver is engineered for heavy-duty use and is lightweight, compact, and quick to install.
Equipped with sound and light prompts during action, eliminating the need for additional alarms.
Designed with a modular approach, offering superior cost-effectiveness.
ABOUT US
OHM (Chongqing) Electronics Technology Co., Ltd.
Founded in August 2013, OHM is a high-tech enterprise dedicated to industrial wireless remote control equipment. We specialize in R&D, production, sales, and after-sales support. Our facilities include a manufacturing base in Chongqing and a sales headquarters with a service center in Shanghai, offering comprehensive consulting, support, and after-sales services for industrial wireless remote control technology.
As a leader in the industrial wireless remote control industry, OHM upholds the corporate principle of 'creating brilliance, only quality.' Our mission is to provide safe and reliable products that enhance user efficiency and safety. We focus on developing top-tier remote control equipment that reduces labor, improves efficiency, and ensures a convenient operating environment across various sectors, including industry, construction, forestry, and mining.
OHM aspires to be the foremost brand in the field of industrial wireless remote control, both domestically and globally.
Industrial Remote Control and Its Advantages
Remote controls are ubiquitous in daily life, but industrial remote controls are less well-known. Unlike household remotes, industrial versions are designed for more demanding applications.
Industrial remote controls utilize radio transmission for the remote operation of machinery. They consist of a handheld or waist-mounted transmitter and a receiver fixed to the equipment. Inputs from the operator are digitized, encrypted, and wirelessly transmitted to the receiver, which decodes and converts them to control various machines, ensuring precision and reliability.
Industrial remote controls demand higher accuracy, sensitivity, signal continuity, and resistance to interference, as well as robust waterproofing, dustproofing, and temperature resistance compared to civilian remote controls. These features enable them to perform reliably in harsh environments, making them irreplaceable by standard remote controls.
Industrial remote controls are integral in industries such as metallurgy, shipbuilding, container terminals, warehousing, machinery manufacturing, chemicals, papermaking, and construction. They offer effective control within a radius of up to thousands of meters, unhindered by obstacles. Operators can safely maneuver equipment from optimal vantage points, mitigating risks associated with poor visibility, hazardous environments, and miscommunication, while also boosting production efficiency.
What are the ADVANTAGES of industrial remote controls?
★ Significantly reduce manufacturing and maintenance costs: Remote control systems have replaced traditional cabs, becoming a standard in modern production processes.
★ Enhance Safety and Reliability: By eliminating the need for a command link, our system significantly reduces the risk of misunderstandings caused by improper instructions. Operators gain a clear, intuitive view of hoisted items from their command angle, effectively safeguarding against the inherent risks of tower crane operation in adverse weather conditions. This ensures seamless communication between the operator and commander during high-altitude operations, thereby mitigating unnecessary accidents.
★ Upgrade the Operating Environment: Operators now have the flexibility to select a safe vantage point, avoiding positions with poor visibility and significant pollution. This strategic positioning helps shield them from the dangers posed by harmful gases, ensuring a safer and cleaner working condition.
★ Optimize Human Resources: Take, for instance, the bridge crane. Our revolutionary system allows a single individual to manage operation, mooring, hanging, and unloading tasks independently, eliminating the need for additional command personnel.
★ Boost Work Efficiency: Empowered to make autonomous decisions, operators now experience a marked improvement in both the accuracy and continuity of their operations. Freed from the confines of upper and lower cabs and the restrictions of operating lines, they avoid the discomfort of high temperatures in the cab, resulting in elevated morale and significantly enhanced work efficiency.
The extensive application of industrial remote controls across various industries has highlighted their distinct advantages, making their benefits more evident than ever before.
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