Lutron · Niche / specialty
Lutron Caseta Smart Hub (L-BDG2-WH)
proprietary · HomeKit · no local API · about $80
cloud optionalcloud optional
Protocols
proprietaryHomeKit
2 W
Idle power
$80
List price
~50
Devices (est.)
Specifications
| Category | Niche / specialty |
|---|---|
| Protocols | proprietary, HomeKit |
| Cloud dependency | cloud optional |
| Local API | no local API |
| Voice assistants | Alexa, Google, Siri (HomeKit) |
| Open source | closed-source |
| Directly supported devices (est.) | ~50 |
| Idle power draw | ~2 W |
| Update outlook | actively maintained |
| List price (Amazon.com, Q2/2026) | about $80 |
Best for: Family / casualBest for: Apple ecosystem
Setup & gotchas
💡 If you want the LEAP local integration for Home Assistant, buy the Caseta Pro bridge (L-BDGPRO2) instead of this standard unit.
Editorial take
Our hands-on read — the specs above are the sourced facts.
Strengths
- + Rock-solid Clear Connect RF proven for lighting and shade control
- + Works with Alexa, Google Assistant, and Apple HomeKit
- + Local LAN control keeps switches responsive; cloud only needed for remote and voice
Trade-offs
- − Standard bridge has no documented local API; that is reserved for the Pro model
- − Limited to Lutron's own Caseta and compatible device lineup
Related hubs
Frequently asked questions
Does the Lutron Caseta Smart Hub (L-BDG2-WH) require the cloud?
Not for core control. The Lutron Caseta Smart Hub (L-BDG2-WH) works locally (no local API); the cloud is optional and mainly adds remote access and extra features.
Which protocols and voice assistants does the Lutron Caseta Smart Hub (L-BDG2-WH) support?
Protocols: proprietary, HomeKit. Voice: Alexa, Google, Siri (HomeKit). It directly supports an estimated 50 devices/brands.
How much does the Lutron Caseta Smart Hub (L-BDG2-WH) cost and how much power does it use?
List price is about $80 (Amazon.com market observation, Q2/2026 — actual prices fluctuate). Idle power draw is roughly 2 W. The hardware and firmware are closed-source.
Source & last checked
- Lutron Caseta Smart Hub product page: casetawireless.com/us/en/products/expansion-kits-and-smart-bridge/smart-hub-formerly-smart-bridge ↗
- Sources last checked: 2026-07-20 · Prices: Amazon.com market observation, Q2/2026
- Idle-power and device-count figures are vendor-claimed or community-measured estimates. Prices fluctuate. Details without warranty — check the current manufacturer spec sheet before buying.