Teltonika TRB140 - CAT4, ethernet Port, Passive PoE, USB Slave, Digital I/O
Compact industrial gateway delivering reliable connectivity for critical remote applications
This industrial gateway provides stable LTE connectivity, secure device management, and flexible I/O control in a compact, durable form factor. Designed for demanding environments, it ensures consistent communication, efficient power operation, and reliable integration with automation, monitoring, and enterprise systems.
Key Features
- High-speed LTE Cat 4 connectivity: Delivers mobile network speeds up to 150 Mbps downlink and 50 Mbps uplink, ensuring fast and stable data transmission for remote or mission-critical applications.
- Versatile Ethernet interface: Provides a 10/100 Mbps Ethernet port for reliable wired connectivity and supports passive PoE input, simplifying installation without requiring a dedicated power cable.
- Wide-range power input: Accepts 9-30 VDC power with surge protection to ensure stable operation in industrial environments with fluctuating or noisy power sources.
- USB 2.0 slave interface: Enables configuration, monitoring, or integration with other systems through a direct USB connection for flexible device communication.
- Digital input and output: Supports remote equipment control, sensor monitoring, and automation workflows by allowing triggered actions, event logging, or equipment switching.
- Rugged aluminium housing: Features a compact and lightweight IP30-rated enclosure that enhances durability while protecting internal components from dust and mechanical impact.
- DIN-rail mounting support: Simplifies installation inside control cabinets, panels, and industrial enclosures for organised deployment.
- Secure VPN capabilities: Supports major VPN protocols including OpenVPN, IPsec, and WireGuard, enabling encrypted communication channels and secure multi-site data transfer.
- Firewall and attack protection: Incorporates advanced firewall rules with DDOS prevention to safeguard networks from malicious traffic and unauthorised access.
- Remote management via RMS: Integrates with Teltonika RMS for centralised monitoring, configuration, firmware updates, and large-scale device administration.
- Low power consumption: Operates under 5 W, making it suitable for energy-sensitive and off-grid installations.
- SIM card connectivity: Includes a standard SIM slot for cellular network access, enhancing deployment flexibility across various industries.
This gateway offers dependable performance, secure networking, and compact industrial design, making it ideal for automation, utilities, energy, and remote monitoring applications.
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.





