SJIT (Seongji) is a specialized South Korean manufacturer of advanced wireless communication modules, including LoRa, Sigfox, Wi-Fi HaLow, and asset tracking devices.
SJIT Co., Ltd., also known as Seongji, is an innovative hardware designer and manufacturer based in South Korea, specializing in advanced wireless communication modules. Their product lineup includes compact, high-performance solutions for various IoT applications, featuring connectivity technologies such as LoRa, Sigfox, Wi-Fi HaLow, and Bluetooth Low Energy (BLE). These modules are widely utilized in sophisticated asset tracking, wireless audio transceivers, and smart digital electronics integration.
Partnering closely with global electronics leaders, SJIT engineers devices that operate seamlessly across multiple international frequency bands. The company is known for providing robust, easy-to-integrate, and ultra-low-power radio components that empower Original Equipment Manufacturers (OEMs) to quickly develop compliant, connected consumer and industrial technologies.
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SJIT (Seongji) is headquartered at 54-11, Dongtan Hana 1-gil, Hwaseong-si, Gyeonggi-do, South Korea.
SJIT manufactures a range of advanced communication modules supporting long-range and short-range wireless protocols, including LoRa, Sigfox, Wi-Fi HaLow, Bluetooth Low Energy (BLE), and GNSS asset tracking capabilities.
For optimal wireless data performance, it is generally advised to avoid installing Tracker modules directly on or closely surrounded by metal plates, as this can severely degrade RF signal quality.
You can contact SJIT technical and module integration support via email at Iotsupport@seongji.co.kr or by phone at +82-31-222-8194.