Teltonika TRB255 Modem - Cat-M1/ NB-IoT, Ethernet, RS232/RS485, Digital I/O, GPS
Compact Industrial Gateway for Critical Remote Connectivity Applications
This industrial-grade gateway is purpose-built for M2M and IoT deployments requiring reliable mobile connectivity in harsh environments. Designed with LTE Cat M1, NB-IoT, and 2G support, it offers resilient networking with automatic dual SIM failover, a wide input voltage range, and flexible I/O. Its compact form factor and robust industrial interfaces make it ideal for utility metering, smart city infrastructure, and industrial automation.
Key Features
- Dual SIM capability with automatic failover: Offers high reliability by switching between SIM cards when connectivity is lost, reducing downtime in mission-critical applications.
- Wide cellular network support across LTE-M, NB-IoT, and 2G: Provides compatibility across various mobile network generations to suit diverse deployment scenarios and coverage needs.
- Integrated industrial serial and I/O interfaces: Equipped with RS232, RS485, and digital I/O for seamless integration with SCADA systems, sensors, and legacy industrial equipment.
- Robust power input range for industrial environments: Accepts input from 9-30 VDC, allowing for flexible integration into both standard and specialised power systems.
- Compact, durable enclosure for space-constrained setups: Built in an aluminium housing with DIN rail mounting, it withstands tough conditions while fitting into tight spaces.
- Remote management via RMS and secure VPN support: Compatible with Teltonika's Remote Management System and supports advanced networking features including OpenVPN, Firewall, and IPsec.
Designed to deliver dependable performance in demanding field environments, this gateway is a dependable connectivity backbone for modern industrial networks.
Delivery varies by location, please see the expected timeframe to receive your product below:
Metro: 1-4 business days
Regional: 1-12 business days
No delivery to PO Box addresses or Parcel Lockers.
If you are unavailable at the time of delivery re-delivery fees may apply.
Change of Mind Returns
1. Powertec Wireless Technology will allow a return where you have changed your mind, provided that the item in question is:
- returned within 14 days of receiving the order;
- as new and is not used, worn, or opened and has all original packaging and tags intact (including any package seals (if any) being unbroken);
- in a resalable condition; and
- not damaged in any way.
2. We cannot accept change of mind returns on items that come in sealed packages or boxes where seals are damaged or broken.
3. You will be responsible for the cost and risk of returning goods, including the cost of return shipping. If the item is not received by Powertec Wireless Technology, you will not be eligible for a return.
4. You may be provided with a refund only when the returned product is received, and it complies with the requirements outlined above.
5. If the returned item does not meet the conditions of this policy, you will be responsible for the cost of receiving your returned goods back to your nominated address.
INCORRECT OR FAULTY GOODS
Our quality control teams do inspect all deliveries to ensure the products you receive meet our exact quality standards. However, if you do receive a faulty, damaged, or incorrect product, please contact us to arrange a return delivery and a refund or exchange. The return must be received by Powertec Wireless Technology within 30 days.