you can utilize Network Services. Your service provider may need to give you additional instructions for their use and explain what charges will apply. Some networks may have limitations that affect how you can use Network Services.

This device operates using radio signals, wireless networks, landline networks, and user-programmed functions. Because of this, connections in all conditions cannot be guaranteed. You should never rely solely on any wireless device for essential communications.

10.2ANTENNA

This device requires a separate antenna. If the antenna is to be mounted outside, consider the risk of lightning. Follow the instructions provided by the antenna manufacturer. Never connect more than one device to a single antenna. The device can be damaged by radio frequency energy from the transmitter of another module.

Like any mobile station, the antenna of the device emits radio frequency energy. To avoid EMI (electromagnetic interference), you must determine whether the application itself, or equipment in the application’s proximity, need further protection against radio emission and the disturbances it might cause.

In any event, you should contact your local antenna manufacturer for additional information concerning antenna types, cables, connectors, antenna placement, and the surrounding area. You should also determine whether the antenna needs to be grounded or not. Your local antenna manufacturer might be able to design a special antenna suitable for the application.

In order to comply with RF exposure guidelines, install the external antenna so that a minimum distance of 20 cm (8 inches) can be maintained between the external antenna and all persons, with external antenna gain not exceeding 3 dBi. Note that you may be required to provide SAR measurement test report and declaration.

10.3MEDICAL DEVICES

Operation of any radio transmitting equipment, including this device, may interfere with the functionality of inadequately protected medical devices. Hospitals or health care facilities may be using equipment that could be sensitive to external RF energy.

10.4VEHICLES

RF signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles such as electronic fuel injection systems, electronic antiskid (antilock) braking systems, electronic speed control systems, air bag

47/49

Page 50 Page 52
Page 51
Image 51
Nokia 12 GSM MODULE REMOTE I/O manual Antenna, Medical Devices, Vehicles
Page 50 Page 52

12 GSM MODULE REMOTE I/O specifications

The Nokia 12 GSM Module Remote I/O stands out as a robust solution for remote monitoring and control in various applications. Designed to seamlessly integrate cellular connectivity with remote input and output functionalities, this module is particularly valuable in industries such as utilities, transportation, and industrial automation.

One of the primary features of the Nokia 12 GSM Module is its GSM connectivity, allowing it to operate over existing cellular networks. This connectivity ensures reliable communication across vast distances, making it an ideal choice for remote locations where traditional networking options are impractical. With support for both 2G and 3G networks, the module caters to diverse geographical requirements, providing flexibility depending on regional infrastructure.

The module supports multiple I/O configurations, including digital and analog inputs and outputs. This versatility enables users to monitor various sensors and control different devices remotely. For instance, it can process data from temperature sensors, pressure gauges, and flow meters while allowing remote control of pumps, valves, and other actuators. This combination of input/output capabilities simplifies the integration into existing systems.

Another notable characteristic of the Nokia 12 GSM Module is its built-in power management features. The module is designed to operate efficiently, utilizing low standby power, which is particularly important for battery-powered applications. This efficiency not only extends the lifespan of power sources but also reduces operational costs, making it a cost-effective solution over time.

Advanced security features are also a hallmark of the Nokia 12 GSM Module. It employs encryption protocols to safeguard data transmissions, protecting sensitive information from unauthorized access. This emphasis on security is essential in industries where data integrity and privacy are paramount.

The module is engineered for rugged environments, boasting a wide temperature operating range and resistance to humidity and dust. Its durable construction ensures that it remains operational in challenging conditions, thereby enhancing its reliability for outdoor or industrial use.

Adding to its capabilities, the Nokia 12 GSM Module can be easily interfaced with various cloud platforms. This compatibility enables real-time data reporting and remote access, empowering users to monitor their systems from anywhere in the world.

In summary, the Nokia 12 GSM Module Remote I/O is a comprehensive solution that provides GSM connectivity, versatile I/O options, energy efficiency, robust security, and durability. These features make it a valuable instrument for enhancing operational efficiency and enabling advanced automation in remote applications.
Top Page Image Contents