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Ultraloq US Cylinder

Ultraloq / UUL-US-CYLINDER-SN

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Does the Ultraloq US Cylinder work with HomeKit, Alexa, and Google Home?

The Ultraloq US Cylinder replaces a compatible US mortise cylinder and unlocks over Bluetooth within about 3 m from the Xthings Home app.

It has no Wi-Fi, no remote unlock and no Matter, HomeKit, Alexa or Google Assistant support. It does not support HomeKit, Google Home and Alexa.

At a glance: works withHow this is decided: cited platform facts only
HomeKit
No[1]
Not supported
Google Home
No[1]
Not supported
Alexa
No[1]
Not supported
SmartThings
Unknown
Unknown
Home Assistant
Unknown
Unknown

Key facts

Ultraloq US Cylinder facts

How facts are sourced: every cell cites its source below
FactValue
StatusCurrent[1][2]
List price$249.99[2] as of
FormMortise cylinder replacement[1]
RadiosBluetooth, about 3 m[1]
MatterNot supported[1]
Unlock methodsXthings Home app, mechanical key[1]
Power1 CR123A battery, about 8,000 unlocks, USB-C emergency power[1]

Integration paths

How the Ultraloq US Cylinder connects

1 pathHow facts are sourced: every cell cites its source below
PathRequiresiLocaliFeatures lostPlatformsi
BLEBLE proxy or phone[1]Yes[1]unknown
About these columns
Requires
Hardware the path needs beyond the device and a controller.
Local
Yes when control on this path keeps working with the internet down.
Platforms
The platforms that work with the device on this path: Native (out of the box), Via integration (needs an add-on) or Not supported.

Home Assistant and Homey

Cite this page

Ultraloq US Cylinder. Smart Home Canon. https://smarthomecanon.com/devices/ultraloq-us-cylinder. Last checked 2026-10-20.

Sources

  1. [1]
    MFRultraloq.com / US Cylinder - Ultraloq
    Accessed Back to text
  2. [2]
    MFRultraloq.com / US Cylinder - Ultraloq shop listing
    Accessed Back to text