Schlage Sense lock not responding on Homekit

Hi

I have recently updated my iPhone iOS to iOS12. Everything works fine except for my smart lock on Homekit, where I am not able to lock/unlock the door remotely. Also, the lock always show as "Not Responding" on my Homekit app.

My smart lock is - Schlage Sense Smart Deadbolt with Century Trim.


Here is the brief history of what happened:


1) Prior to updating to iOS12

- When my devices were still on iOS11.4, all the appliances in my Homekit works fine, which includes the smart lock. I can unlock and lock my door remotely via the Homekit app (and also the Schlage Sense app) from iCloud. I can also lock the door when I am home via Siri on my Homepod via my home wifi network.


2) After updating to iOS12

- All my smart devices works fine EXCEPT for my smart lock where it keep showing "Not Responding" on my Homekit app and also the Schlage Sense app (with an Unreachable status)

- I can't lock/unlock my Schlage Smart lock remotely (via iCloud) or when I am in my home wifi network

- If i need to lock/unlock the lock, i will need to be in close range. I guess this works because my iOS devices are connected to the lock via Bluetooth.


My iPhone is iPhone 8Plus running on iOS12 and my iPad is iPad Air 1st Generation which is also running on iOS 12.


Does anyone know how I can fix this? Let me know if you need any other additional information to diagnose this issue.



Cheers

Bert

Posted on Sep 20, 2018 10:36 PM

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Question marked as Top-ranking reply

Posted on Oct 12, 2018 10:43 PM

I've got some good news for everyone hopefully. I had all the same problems reported by everyone on this issue. I've got an iPhone 6s Plus, and even installed the latest iOS 12.0.1 update. However, this didn't resolve the issue.


The resolution to the problem was to do a factory reset on the Schlage lock, and then reinstall the lock. This will take you about 60 minutes to complete from start to finish. You'll find the procedure for a factory reset from the Schlage site, specific to your model. My model was Schlage Sense SMART DEADBOLT.


Before you do a factory reset, you'll need the factory default codes for programming/activating the lock again. These codes are on the front of your Schlage Sense manual. If you don't have the manual, I believe they are also on the inside of the lock on a sticker; check the battery case that slips out. You'll need the:

  • Programming code
  • and either User Code A, or User Code B (default unlock codes)
  • and the Setup Code


Steps to get things working again: (60 mins.)

  1. Removed (deleted) the lock accessory from the Home app on my iPhone.
  2. Check the Schlage Sense app; you shouldn't see a lock in the app anymore.
  3. Close the Home app, and the Schlage Sense app.
  4. Remove the cover from the lock, and disconnect the battery connection.
  5. From the outside side of the door, hold down the Schlage button on the keypad, and connect the battery again. This will perform the reset.
  6. You'll need to enter that factory default "programming code" now to activate the lock. It'll do it's lock/unlock thing, once or twice, and then stop - should be ready to connect to now.
  7. Ok, now open your Schlage Sense app again, and click on the lock icon to connect to your lock. Select the Apple HomeKit option, and the Schlage Sense app will launch the iOS Home app for you to scan your Setup code from your manual (it's the sticker on the front of your manual with a little home icon and bar code)
  8. After successfully connecting via the Home app, try locking and unlocking from your iPhone; hopefully this is working well - mine is working with no problems whatsoever (no more "not responding" status messages).
  9. If you've made it successfully this far, you can go in and enter all your personal pin codes for the lock again, using the Schlage Sense app: click on the people icon, and you can enter your codes and descriptions for each.


Everything was working after this.

  • I had to (there was a red badge notification) confirm the time zone setting in the Schlage Sense app.
  • I also had to re-apply personal preferences again (such as auto-lock after 4 minutes).
  • And I after I closed and re-opened the Schlage Sense app again (one more time, just to be sure), I was prompted to do a firmware update - which I decided to chance, and install - and everything is still working fine (this took another 20 minutes though).


Hope this helps most people out. Good luck everyone! If this fails to work, you're no worse off than you were, not being able to lock/unlock from your phone. You could still programmatically set your personal codes on the keypad - and continue to use your keypad to lock/unlock the door. But hopefully this helps most people, and saves some of you from thinking you'll need to buy a replacement lock.

106 replies

Feb 27, 2019 9:59 PM in response to Heartbreaker81

Update: I have had continuing issues with one of my deadbolts and recently had the chance to change out my original 4K @TV with one of the latest models, (white border around the remote’s menu button). This resolved my remote connectivity issues, there must be something different about the hardware in the two different 4K @TVs as I had surmised earlier in this thread.

Nov 13, 2018 2:11 PM in response to Heartbreaker81

I don't believe this was Schlage's fault as such.


I too have a few Bluetooth devices (Schlage, Eve) and I started running into the 'No response' scenario for the devices located close to the extreme end of the range of Bluetooth, relative to my Apple TV hub. This started happened immediately after upgrading the ATV to tvOS 12. Everything was working perfectly prior to the 'upgrade'.


Remote access requires the home hub (e.g. iPad or ATV) to be able to make a reliable Bluetooth connection with the lock/sensor/etc. devices.


I suspect that the Bluetooth range on the ATV was degraded significantly in tvOS 12. Hopefully tvOS 12.1.1 will restore the BT range to what it used to be with version 11.x.

Feb 2, 2019 9:29 AM in response to Tigerstang

I don’t know of a way to extend the Bluetooth range. I found 2 solutions. 1) At my sons house I purchased a “Schlage Sense™ Wi-Fi Adapter” because his Apple TV was too far from the lock. Works perfectly and doesn’t require setting up HomeKit. 2). I wanted a AppleTv 4K so after purchasing one I took my old Apple TV that was already setup as my HomeKit hub and plugged it into an electrical outlet 4 feet from the lock. I don’t have this Apple TV hub connected to a tv so it’s only connections we’re wifi and ac outlet. It’s sole use is for connectivity to Schlage. Works perfectly.


Oct 6, 2018 5:50 AM in response to Heartbreaker81

Despite what Schlage might say, this is THEIR issue, not Apple’s. Apple cannot possible test EVERY SINGLE device out there from EVERY SINGLE manufacturer to make sure it’s compatible with new iOS changes—that’s on the manufacturer to make sure their products work with Apple’s OS.


From the number of you having issues with this specific lock, and the nature of it, I venture a guess that Schlage needs to release a firmware update for its hardware and/or an update for its iOS app. I guarantee unless Schlage has initiated something to work with Apple on a solution that Apple is not bothering with this minor inconvenience.

Oct 8, 2018 8:24 AM in response to iOS Software Engineer

In short, Schlage lied. Apple can’t conform their platform to all the 3rd party accessories. Completely impractical and unrealistic.

Apple supplies it’s hardware compliance specs to developers, and it’s the accessory owners responsibility to comply with and update their apps/product firmware as needed with new releases. (BTW, this happened with iOS10 update as well, and took them 5 months to fix).

I recommend everyone on this page review their app in the apps store with 1 star, and list this issue as the cause. Reality is that Schlage won’t do anything until it starts affecting their bottom line, and the sense is still a very small profit item for them.

https://www.imore.com/how-create-your-own-HomeKit-enabled-accessories

Nov 13, 2018 3:35 PM in response to poweruser1394

You don’t need Bluetooth for HomeKit. Your devices need to be in WiFi range of your network.


See below...


Siri voice commands are automatically sent to your Apple TV at home through iCloud remote access, and the streaming box then relays the commands to your HomeKit accessories. Many HomeKit accessories also offer remote access through their connected iOS apps.



You must be signed in to iCloud with the same Apple ID on your iOS device and Apple TV to use this feature.

Nov 14, 2018 4:07 PM in response to iOS Software Engineer

Certain Homekit devices are "Bluetooth only", so they will only communicate with your hub (ATV or iPad) using Bluetooth.


The home hub is then very critical since it is responsible for propagating state information over WiFi to any other device.


If you are physically "far away" from such a device (e.g. Schlage lock), your phone talks to the home hub (ATV or iPad) over the cellular data or WiFi network, and the hub then issues the commands over BT to control the device.

Dec 1, 2018 8:03 PM in response to Heartbreaker81

I’m in the same boat as most folks here, but I just noticed something: When I’m home, but disable my iPhone WiFi and just use my cellular connection, I TEND to have a better response rate vs in the house and on “local” WiFi. Not sure if this lends further credence to the idea that something “changed” (broke) on iOS 12 on the Apple TV?


To be sure, I’ve not had a single issue with any of my other devices throughout HomeKit- Hue, Wemo, Lutron, EcoBee, etc - Just my Schlage Sense.

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Schlage Sense lock not responding on Homekit

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