| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
1) All Product returns or Exchanges will be send to the manufacturer / Supplier / Distributor for a full inspection and assessment Upon receipt of the returned item, it will undergo a full inspection and assessment by the product supplier / manufacturer / Distributor every supplier / manufacturer / Distributor have its own Policy to exchanges and returns
2) If supplier / manufacturer / Distributor agree to a Refund of price of unsuitable products.
We will refund the full price of any unsuitable products in their original unopened packaging. For opened products, the supplier / manufacturer / Distributor may deduct or charge a reasonable amount for any use of the products plus certain costs necessary for repackaging and restocking, subject to the CPA. These costs are usually up to 25% of the cost of the products.
The Teltonika CALYX EBD021 is an industrial-grade 4G LTE Cat 4 cellular HAT+ board that mounts directly on top of a Raspberry Pi 4 or Raspberry Pi 5, adding professional mobile connectivity for IoT gateways, edge computing, telemetry and automation deployments where Ethernet or Wi-Fi are unavailable or unreliable. It includes GPIO-based modem control and PCM audio support, and is rated for an extended -40°C to +75°C operating range.
| SKU | EBD021 |
| Brand | Teltonika |
| Category | Industrial Router |
| Key Specs | LTE Cat 4 modem (3GPP Release 9), up to 75 Mbps down / 50 Mbps up, with 3G/2G fallback; 2x SMA antenna connectors; Raspberry Pi 4/5 HAT+ form factor, approx. 56 x 23 x 95 mm; GPIO modem control, PCM audio; operating range -40°C to +75°C |
