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Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
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Description
Teltonika Dual-SIM LTE Gateway - I/O, Ethernet, RS232/485 + GPSThe Teltonika TRB255 is an industrial grade dual SIM LTE gateway designed for seamless integration of modern and legacy industrial equipment. It features multiple connectivity options, including RS232, RS485, and Ethernet interfaces, along with GPS capabilities for location tracking and geofencing functionalities. Features Dual SIM Functionality: Supports two SIM cards with auto switching for failover, ensuring continuous connectivity. Multiple
The Teltonika TRB255 is an industrial-grade dual-SIM LTE gateway designed for seamless integration of modern and legacy industrial equipment. It features multiple connectivity options, including RS232, RS485, and Ethernet interfaces, along with GPS capabilities for location tracking and geofencing functionalities.
Features
- Dual-SIM Functionality: Supports two SIM cards with auto-switching for failover, ensuring continuous connectivity.
- Multiple Communication Interfaces: Equipped with RS232, RS485, and Ethernet ports for versatile connectivity with various devices.
- Global Navigation Satellite System (GNSS): Provides GPS functionality for precise location tracking and geofencing.
- Wide Power Supply Range: Operates on a power supply of 9-30V, making it suitable for various industrial applications.
- Remote Management: Compatible with Teltonika's Remote Management System (RMS) for easy monitoring and management from anywhere.
- Industrial Grade Reliability: Built to withstand harsh environments with an operating temperature range of -40°C to 75°C.
Specifications
- Connectivity: 4G/LTE (Cat M1), NB-IoT, 2G
- Serial Ports: RS232/RS485
- Ethernet Port: 1 x RJ45, 10/100 Mbps
- Input Voltage Range: 9 – 30 VDC
- Power Consumption: Idle < 1.2 W, Max < 5 W
- Weight: 165 g
- Dimensions: 83 x 25 x 74.2 mm
- Ingress Protection Rating: IP30
- Operating Humidity: 10% to 90% non-condensing
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
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Reviewed in the United States on October 8, 2025
★★★★★ 5
Almost Indestructible!
Size: Medium Set of 6
My dog LOVES these balls, and it's all about the squeaker (which my husband hates). The size is great and I don't worry about it getting lodged in her throat. They are very durable too. We had one lone ball for YEARS and I forgot it ever squeaked, but it was still in tact. I searched for a replacement because I was so impressed with it. Very happy to have found it. I just ordered some for my son's dog too. The squeaker may eventually come loose, but it's worth the money to buy again!
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Reviewed in the United States on January 9, 2026
★★★★★ 5
Dog likes
Size: Medium Set of 6
My shepherd loves these.She loves a good squeak in a ball.Nice and lightweight.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
The most durable and fun dog toy of all
Size: Medium Set of 6
Most durable and fun toy of all. The only thing that I have found that can destroy these balls is a lawnmower. Probably good for keeping teeth clean too.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
loud but in a good way
Size: 4.5"
Love these crazy loud squeeky balls. I bought two a bit too big but the dogs still love them. Yes, they will drive you insane but the dogs love them so much it's worth it watching the pups enjoy the balls. They are strong and safe as long as they aren't too small for your dogs mouth.
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Reviewed in the United States on May 2, 2026
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