CT-M201

VBAT Power Supply*1:2.4V~4.2V;
Main UART and Debug UART;
Size:15 x 17 x 2.5mm


CT-802 4G

Supports LTE Cat 4 wireless communication module with LTE 3GPP Rel.11 technology

Support for DFOTA, eCall*, and DTMF functions


CT-M203

The Narrow Band Internet of Things (NB-IoT) has become an important branch of the Internet of Everything. Built on a cellular network, NB-IoT consumes only about 180 kHz of bandwidth and can be deployed directly on GSM networks, UMTS networks or LTE networks to reduce deployment costs and achieve smooth upgrades.


ZK-6174S

Dual Band WLAN infrastructure
Size:13mm x 15mm x 2mm 2.4GHz&5GHz internal PA