Chamberlain · Updated June 2026

Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive: price, specs & release date

Name: Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive
Brand: Chamberlain
Price: 249.99 USD
Availability: InStock

On the Recordsourced & dated · eligible

See Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive on Amazon Recorded 2026-06-27 — live price may differ. As an Amazon Associate we earn from qualifying purchases.

Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive, released 2023. Every price and spec below is linked to its source and dated — no guesses.

Source: chamberlain.com verified 2026-06-27 ✓ corroborated verify in ledger

Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive — Chamberlain — Image: chamberlain.com (© Chamberlain)

Is the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive a good buy?

At $250, the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive is #5 cheapest of the 10 garage door openers we track, where the median is $264. On the spec sheet, its max door height of 7 ft is the lowest of the 11, and its release of 2023 is above the median of the 12. By release date, it is among the newer of the 12 we date.

Specifications

Price (US)	$249.99 Prevailing Walmart/Home Depot list price (Home Depot showed $229-$271 by location); Chamberlain.com displays no MSRP.
Brand	Chamberlain
Released	2023
Motor hp	3/4
Drive type	belt
Motor type	DC
Wi-Fi smart	Yes
Smart platform	myQ
Battery backup	No
Camera	No
LED lumens	—
Max door height (ft)	7

Source: chamberlain.com (verified 2026-06-24) · corroborated by homedepot.com. VERIFIED. Manufacturer page re-fetched: 3/4 HP, belt, DC, Security+ 2.0, smartphone/myQ, Battery Backup: No, Motion-Detection Light: Yes, Lighting 200W (bulbs sold separately). No camera, no battery backup, no LED lumen figure (led_lumens null correct). Note: page states 200W bulb capacity (provenance previously said 100W) - immaterial since led_lumens is null. max_door_height_ft 7 not on mfr page but standard for retail model; corroborated by category norm. Price $249.99 within Home Depot $229-$271 range (search-confirmed). Home Depot listing 403'd to direct fetch but price confirmed via web search.

Is the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive worth it vs cheaper garage door openers?

Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive against its closest cheaper and pricier garage door openers on the specs that matter — every value sourced. See all 10 ranked →

Product	Price	Motor hp	Drive type	Motor type	Wi-Fi smart	Smart platform
Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive this	$249.99	3/4	belt	DC	Yes	myQ
Ryobi GD201 Ultra-Quiet Garage Door Opener	$248	2	belt	—	Yes	RYOBI app
Genie StealthDrive Connect 7155-TKV Belt Drive	$279	1-1/4 HPc	belt	DC	Yes	Aladdin Connect

Frequently asked questions

How much does the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive cost?

The Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive has a US price of $249.99 (Prevailing Walmart/Home Depot list price (Home Depot showed $229-$271 by location); Chamberlain.com displays no MSRP.), as of 2026-06-24.

How does the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive compare on price?

At $250, the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive is #5 cheapest of the 10 garage door openers we track, where the median is $264.

When was the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive released?

The Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive was released 2023.

What are the Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive's key specs?

Chamberlain B4505T Ultra-Quiet Wi-Fi Belt Drive (Chamberlain): motor hp 3/4, drive type belt, motor type DC, wifi smart Yes, smart platform myQ. Full sourced spec sheet verified 2026-06-24.