Ubiquiti UDB-IoT Unifi Device Bridge Ultra-Compact Wireless Bridge For IoT IoT
The Ubiquiti UDB-IoT Device Bridge is an ultra-compact wireless bridge that brings wired IoT gear onto your WiFi, with 2x2 MIMO on 2.4 GHz, dual antennas, and flexible USB-C or DC power. Built for UniFi networks.
About Ubiquiti UDB-IoT Unifi Device Bridge Ultra-Compact Wireless Bridge For IoT IoT
The Ubiquiti UDB-IoT Device Bridge is an ultra-compact wireless bridge that brings wired IoT gear onto your existing UniFi WiFi network, no cable runs required. It's a great pick for installers and businesses connecting devices in warehouses, retail spaces, automation cabinets, or temporary setups where running Ethernet just isn't practical. Plug it in, let it link up, and your sensor or controller is online.
Key Features
- UniFi WiFi Auto-Link — The bridge adopts quickly into UniFi environments for fast deployment and central management.
- 2 x 2 MIMO on 2.4 GHz — Reliable bridging for sensors and other low-bandwidth devices, with data rates up to 300 Mbps.
- Dual Antenna Setup — A built-in 4 dBi antenna handles most jobs, and you can boost coverage with the included 3 dBi external omni antenna.
- Flexible Power Options — Run it from USB Type-C (5V DC) or the 4-pin DC input supporting 9–30V DC, so it fits standard desks and industrial cabinets alike.
- Wall or DIN Rail Mounting — Mounting hardware is included, and at just 45 g it tucks away almost anywhere.
- Signal Strength LEDs — Check your link quality at a glance, which makes finding the best mounting spot a doddle.
Why Choose This Product?
Our Telrexperts recommend the UDB-IoT when you need a wired device online but cabling would cost a fortune. It connects through a single 10/100M RJ45 port and sips only 2.3W, with WPA2 AES security always on. Need a hand sizing it up for your site? Give our team a call.
What's in the Box
- Ubiquiti UDB-IoT Device Bridge
- External Omni Antenna
- Mounting Bracket (Wall and DIN Rail)
- Quick Start Guide
| Specification | Value |
|---|---|
| Model | UDB-IoT |
| Product Name | UniFi Device Bridge IoT |
| Brand | Ubiquiti |
| Dimensions (Device) | 63 x 44.5 x 25.5 mm (2.5 x 1.8 x 1") |
| Dimensions (With External Antenna) | 89 x 44.5 x 25.5 mm (3.5 x 1.8 x 1") |
| Weight (Device) | 45 g (1.6 oz) |
| Weight (With External Antenna) | 53 g (1.9 oz) |
| WiFi Standard | WiFi 4 (802.11n) |
| Frequency Band | 2.4 GHz (single band) |
| Spatial Streams | 2 |
| MIMO | 2 x 2 (2.4 GHz) |
| Max. Data Rate | 300 Mbps (BW40) |
| Supported Data Rates (802.11n) | 6.5 Mbps to 300 Mbps (MCS0–MCS15, HT 20/40) |
| Channel Bandwidth | 20/40 MHz |
| Max. TX Power | 20 dBm (2.4 GHz) |
| Max. Conducted TX Power | 20 dBm (combined) |
| Antennas | (1) Internal antenna; (1) RP-SMA connector for external omni-antenna |
| Antenna Gain | Internal: 4 dBi; External omni: 3 dBi |
| Networking Interface | (1) 10/100M RJ45 port |
| Wireless Security | WPA2 AES (always on) |
| Power Method | USB Type-C (5V DC, 1A) or 4-pin DC (9–30V DC) |
| Supported Voltage Range | USB-C: 5V DC; Socket: 9–30V DC |
| Max. Power Consumption | 2.3 W |
| PoE Support | No PoE output; not PoE-powered |
| Management | WiFi |
| Mounting Locations | Wall, DIN rail |
| Mounting Hardware | Included mount |
| Enclosure Material | Polycarbonate |
| Mount Material | Polycarbonate |
| Buttons | (1) Factory reset |
| LEDs | (4) Blue: signal; (1) White/blue: indicator |
| Ambient Operating Temperature | -10 to 50 °C (14 to 122 °F) |
| Ambient Operating Humidity | 5 to 95% noncondensing |
| Certifications | CE, FCC, IC |
| NDAA Compliant | Yes |
| Software Requirements | UniFi Network version 10.2 and later |
| Color | White |
| UPC (US version, UDB-IOT-US) | 810177163626 |
| SKU | UDB-IoT |
| MPN | UDB-IoT |
| Brand | Ubiquiti |
Need more information or assistance with this product?
Contact us on 1300 665 970 or complete an online enquiry and one of our staff members will get back to you as soon as possible.
SKU: UDB-IoT • MPN: UDB-IoT
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