Motorola CURVE DH300 Digital Hub
Digital Hub • License-Free 900 MHz • Wi-Fi Call Button Bridge • For Curve & DLR Series Radios
The Motorola CURVE DH300 Digital Hub connects your Wi-Fi call buttons and radios so staff get rapid, reliable alerts across retail and hospitality floors — from curbside pickup to point-of-sale support. It runs license-free on the 900 MHz ISM band, installs discreetly into your existing workflow, and pushes call-button presses straight to your radio fleet as voice alerts. Browse more license-free two-way radios and accessories to build out your system.
Compatible Radios
The DH300 Digital Hub is built to integrate with your existing Curve, DLR, and DTR series radios. From our lineup that includes the Motorola CURVE DLR110, DLR1020, and DLR1060. Not sure if it fits your model? Call 1-800-984-1534 or contact our radio experts and we'll confirm compatibility.
Key Features
License-Free Operation
Runs efficiently on the 900 MHz ISM band — no FCC license required to deploy.
Seamless Integration
Works with your existing Curve, DLR, and DTR series radios — no extensive upgrades needed.
Extended Range
Paired with Wi-Fi Call Buttons, covers areas of up to 300,000 sq ft for whole-site coverage.
Easy Configuration
A color LED status indicator and simple self-install get your team up and running fast.
Frequently Asked Questions About the Motorola CURVE DH300 Digital Hub
• Which radios is the DH300 Digital Hub compatible with?
The DH300 integrates with your existing Curve, DLR, and DTR series radios, including the Motorola CURVE DLR110, DLR1020, and DLR1060. Contact us if you're unsure about your model.
• Does the DH300 require a license to operate?
No. The Digital Hub operates license-free on the 900 MHz ISM band, so you can deploy it without FCC licensing.
• Need help setting up your call-button system?
Call our radio experts at 1-800-984-1534 or contact us and we'll match the right hub and radios to your operation.