Nanjing-based Internet of Things (IoT) applications specialist company, Rejeee, manufacturers of LPWAN and LoRaWAN sensors and controllers has appointed Otto Wireless Solutions as its local distributor. Rejeee is oriented to the needs of its customers for IoT applications, with technology development as its core driving force, supplemented by high-quality supplier resources. The company is determined to provide customers with continuous delivery of easy-to-use and reliable software and hardware products and solutions.
The CT100EU is a remote wireless controller that has a built-in 30 A high-current power relay, capable of switching high-power loads. The new generation LoRa wireless transmission mode is adopted, and the module can be controlled over a distance of 3 km.
The controller has a built-in electric energy metering chip which uses industrial processors to collect the real-time current, voltage, and power usage of the equipment being powered. The module can be used in conjunction with LoRa gateways to optimise the monitoring of remote energy equipment.
Applications for this LoRa AC controller include (but are not limited to) water pumps, temperature control and geyser control:
• In conjunction with a water level meter, the pump can be controlled. Further applications range from industrial pumping to swimming pools, boreholes and farm irrigation systems.
• Products that control temperature can be controlled, for example, retail outlet air conditioners and poultry equipment.
• To aid in electricity saving, geysers can be turned on and off, an application ideally suited to both private homes and apartment complexes.
RF filters explained RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
As RF environments become increasingly crowded, RF filters play a critical role in maintaining signal quality, improving system performance, and ensuring reliable operation.
Read more...Industrial connectivity without compromise
Telecoms, Datacoms, Wireless, IoT
The IR315 combines 4G LTE, Wi-Fi, Ethernet, and VPN technologies into a rugged, industrial-grade platform that enables seamless connectivity across a wide range of applications.
Read more...Module provides 4G LTE Cat 1 bis connectivity Dizzy Enterprises
Telecoms, Datacoms, Wireless, IoT
Mikroe adds 4G LTE Cat 1 bis connectivity where reliable data transmission and low power consumption are critical with the GC02S1-EU2 module.
Read more...Enabling next-generation FPGA and SDR innovation RFiber Solutions
Telecoms, Datacoms, Wireless, IoT
Puzhi Electronic Technology has established itself as a dynamic provider of advanced ARM and FPGA-based solutions, delivering a comprehensive ecosystem of products designed for modern embedded and high-performance computing applications.
Read more...Magnetic mount antenna takes the hassle out of 4G installations iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Designed for fast, tool-free installation, the YECN022CA 4G magnetic mount whip monopole antenna gives wireless devices a dependable cellular link in the field, where installation time and signal reliability both matters.
Read more...Powering smart sensor networks CST Electronics
Telecoms, Datacoms, Wireless, IoT
NeoCortec’s NeoMesh wireless mesh networking protocol and software stack is ideally suited for powering smart sensor networks where each device is required to send and receive small packets of data infrequently, but with high reliability.
Read more...Lessons in long-distance telemetry Omniflex Remote Monitoring Specialists
Telecoms, Datacoms, Wireless, IoT
Ian Loudon, international sales and marketing manager at Omniflex, reflects on some of the key engineering lessons learned from decades of deploying wireless telemetry systems in demanding industrial applications.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version