Chamberlain
Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive
$249.99
Released 2023
Best Garage Door Openers · head-to-head
Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive vs LiftMaster 84505R Secure View Belt Drive with Camera
A sourced, side-by-side comparison. Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive is cheaper at $249.99. Every spec and price links to its source.
LiftMaster
LiftMaster 84505R Secure View Belt Drive with Camera
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Released 2023
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive | LiftMaster 84505R Secure View Belt Drive with Camera |
|---|---|---|
| US price | $249.99 | — |
| Brand | Chamberlain | LiftMaster |
| Released | 2023 | 2023 |
| Motor hp | 3/4 | 1/2 |
| Drive type | belt | belt |
| Motor type | DC | DC |
| Wi-Fi smart | Yes | Yes |
| Smart platform | myQ | myQ |
| Battery backup | No | No |
| Camera | No | Yes |
| LED lumens | — | 1500 |
| Max door height (ft) | 7 | — |
| Release | 2023 | 2023 |
Sources — Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive: chamberlain.com (verified 2026-06-24). LiftMaster 84505R Secure View Belt Drive with Camera: liftmaster.com (verified 2026-06-24).
What's the difference between the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive and LiftMaster 84505R Secure View Belt Drive with Camera?
Where the two actually differ on the specs we track (2 of 9). Matching specs are omitted.
- Motor hp: Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive 3/4 vs LiftMaster 84505R Secure View Belt Drive with Camera 1/2
- Camera: Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive false vs LiftMaster 84505R Secure View Belt Drive with Camera true