





Teltonika CAT M1/NB-IoT Gateway | TRB256
Teltonika Industrial Dual-SIM LTE NB-IoT Gateway The is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port,...
Teltonika Industrial Dual-SIM LTE NB-IoT Gateway
The is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity. This industrial-grade gateway also supports the 450 MHz frequency band, offering superior LTE signal penetration compared to standard frequencies, making it an optimal choice for a diverse range of M2M applications.
CONNECTIVITY
4G/LTE Cat M1/Cat NB1, NB2/EGPRS
450 MHz BAND
Greater LTE signal penetration and increased connectivity coverage
DUAL SIM
Auto-failover, backup WAN, and more switching scenarios
INTERFACES
Ethernet, I/Os, and Serial (RS232, RS485) interfaces with 16-pin terminal block
Delivery
Free tracked delivery on all orders over R1,500. Standard delivery is 2–4 working days anywhere in South Africa.
Returns
Return any unused item in its original packaging within 10 days for a full refund. Faulty items are covered by the manufacturer's warranty and our hassle-free returns process.
Warranty & support
All products are covered by the manufacturer's warranty; periods vary by product and brand. For claims, contact support@weshoptech.co.za or call 010 541 0089.



