Teltonika EBD021 (EU) Calyx 4G
More than 10 pieces in stock at supplier
Product details
The Teltonika Calyx EBD021 is an advanced 4G router specifically designed for DIY electronics projects. This add-on board provides an enhanced mobile connection and is equipped with all the necessary components to ensure easy installation and setup. The router features a nano-SIM card slot as well as indicators for network status, power supply, and LTE connectivity, enabling seamless operation. With support for various mobile broadband protocols, including GSM, EDGE, WCDMA, DC-HSPA, and multiple LTE bands, the EBD021 is a versatile solution for different connectivity needs. The GPIO and USB 2.0 interfaces, along with antenna connectors via SMA plugs, offer flexibility for integration into existing systems or for developing new projects. The router can be powered via GPIO or a USB port, making it adaptable to various power supply options. Whether for personal projects or professional applications, the Teltonika Calyx EBD021 provides a robust platform for building connected devices.
- Versatile support for multiple mobile protocols
- Easy installation with mounting kit and fasteners
- Flexible power supply via GPIO or USB port
- Integrated indicators for network status and LTE connectivity.
Router type | 4G router |
Item number | 65885115 |
Manufacturer | Teltonika |
Category | Routers |
Manufacturer no. | EBD021000000 |
Release date | 22.12.2025 |
Colour | Green |
Exact colour description | Green |
Router type | 4G router |
SIM card type | Nano SIM |
Mobile phone standard | 4G |
USB ports | USB-C |
Country of origin | Lithuania |
CO₂ emissions | 29,2 kg |
Climate contribution | EUR 0,73 |
Scope of delivery | 40-pin GPIO header extender, Fastenings, Mounting kit, USB Type-C to Type-A cable |
Length | 9.55 cm |
Width | 5.60 cm |
Height | 2.31 cm |
Weight | 57 g |
Product Safety |
30-day right of return
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Routers» category have a defect within the first 24 months?
Source: Galaxus- 4.Ubiquiti0,6 %
- 6.Google0,7 %
- 6.Teltonika0,7 %
- 8.Huawei0,8 %
- 8.Mercusys0,8 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 6.ZTE2 days
- 6.Zyxel2 days
- 12.Teltonika3 days
- 13.Acer4 days
- 13.Netgear4 days
Return rate
How often is a product of this brand in the «Routers» category returned?
Source: Galaxus- 1.Rebel1,9 %
- 2.Google2,4 %
- 2.Teltonika2,4 %
- 4.MikroTik3 %
- 5.Lancom Systems3,4 %