BC660K-GL is a high-performance LTE Cat NB2 module which supports multiple frequency bands of B1/B2/B3/B4/B5/B8/B12/B13/B14/B17/B18/B19/B20/B25/B28/B66/B70/B85 with extremely low power consumption. The module’s ultra-compact    profile (17.7 mm × 15.8 mm × 2.0 mm) makes it a perfect choice for size-sensitive applications. Designed to be compatible with Quectel GSM/GPRS M66 module and NB-IoT BC66 module in form and size, it provides a flexible and scalable platform for migrating from GSM/GPRS to NB-IoT networks.

BC660K-GL adopts the surface-mount technology, which makes it an ideal solution for durable and rugged designs. The module’s small LCC package allows it to be easily embedded into space-constrained applications and to enjoy reliable connection with the applications. This kind of package suits well large-scale manufacturing which has strict requirements on cost and efficiency.

Due to the ultra-compact profile, super-low power consumption and extended temperature range, BC660K-GL is one of the best choices for a wide range of IoT applications, such as smart metering, bike sharing, smart parking, smart city, security and asset tracking, home appliances, agricultural and environmental monitoring, etc. It is able to provide a complete range of SMS and data transmission services to meet various user demands.

Key Features

●Compact-sized, multi-band LTE Cat NB2 module

● Ultra-low power consumption

● Ultra-low cost

● Built-in eSIM reserved

● Wide power supply range: 2.2–4.3 V

● LCC package facilitating large-volume manufacturing

● Compatible with Quectel GSM/GPRS M66 and NB-IoT BC66 modules, which means easier future upgrading

● Abundant Internet service protocols embedded

● Multi-band and rich external interfaces ensuring convenient application