Door-sense

The integrated door-open/closed sensing via the strike plate and smart deadbolt is repeatedly called out as a smart, cleaner alternative to external sensors and is tied to better auto-lock behavior and door-status awareness.

The door sensor is widely viewed as a meaningful upgrade, enabling open/closed status, open-door alerts, and smarter auto-lock behavior that helps prevent locking when the door is ajar. Reviewers consistently frame it as useful for peace of mind and better automation.

The lock’s door-sense behavior is commonly tied to its auto-lock feature, helping it avoid locking when the door is open. Some hands-on reviewers mention it can misinterpret a nearly closed door, so placement and calibration matter.

The optional door sensor is repeatedly recommended because it enables door-open/ajar awareness, supports smarter auto-lock behavior, and can trigger alerts when a door is left open. Some note it is not always exposed to every smart-home platform the same way.

A door-position sensor (magnet) can report door-ajar vs closed status and is used during calibration; installation can be adhesive or a more permanent drilled mount.

Door-sense behavior is frequently mentioned: the lock can infer door closed/open states for automation and lock-on-close style behavior, though at least one review notes that door state may not always be exposed to every smart-home platform as a simple contact sensor would be.

DoorSense door-status detection adds useful reassurance for remote locking and alerts for a door left ajar. Surface mounting is quick, but some reviewers note flush mounting can be tricky and may require drilling or creative fitting, which may be less renter-friendly.

Door status sensing is a standout feature thanks to the built-in gyroscope approach, though at least one review finds it less reliable than a dedicated door sensor in tricky installs.

DoorSense adds meaningful context (open, closed, ajar) and can prevent the bolt from extending when the door is open, but it may require drilling for a clean install and some users report calibration hassles or occasional misbehavior.

The door sensor/magnet enables door-ajar awareness and smarter auto-lock behavior, but it’s also one of the most common weak points. Multiple reviewers note misreads or finicky behavior on certain installations, which can undermine automation reliability.

Door-sense relies on a gyroscope/accelerometer to infer open/closed/ajar status and trigger alerts or auto-lock. Accuracy is generally good after calibration, but a few reviewers report occasional false readings or less-than-perfect precision.

DoorSense/door-position sensing is often cited as useful and accurate for door-ajar alerts when installed and calibrated, but at least one reviewer reports persistent calibration problems and unreliable open/closed status detection.

The included wired door-sense/contact sensor is accurate but often criticized for looking inelegant and adding extra wiring; some users wish it were built-in or removable.

A door sensor is mentioned as an optional add-on to report open/closed state, but it is not consistently tested across reviews.

Door state awareness appears mixed: at least one reviewer warned the lock may not reliably know whether the door is open or closed, which matters if you rely heavily on auto-lock behaviors.

Evidence is mixed: one hands-on review explicitly says there is no integrated door-ajar sensor, while other writeups imply door-detected behavior; overall, door-sense is not consistently validated.

Reviews note no full door-open/closed alerting, but some describe auto-lock behavior that only triggers when the door is closed and may beep when it is not fully shut.

Door-sense is a notable omission: multiple reviewers explicitly wish the lock could detect when the door is closed to make auto-lock smarter and reduce mis-lock scenarios on ajar doors.

Several reviewers note the lock can auto-lock even if the door is not fully closed, and they specifically wish for a door sensor to prevent the bolt from extending when the door is ajar. This suggests limited or absent door-sense behavior.

Reviews indicate the E330 lacks true door-open and door-closed sensing, so auto-lock relies on timers instead of confirming the door position.

Reviews repeatedly note the lack of a true door sensor, meaning auto-lock can extend the bolt even if the door is open, which can be inconvenient and potentially hard on door trim.

Multiple reviews explicitly call out the lack of a built-in door open/close sensor. Some users add a separate contact sensor to approximate door-sense behavior.

Multiple reviews emphasize the lack of a door-open sensor. The lock can report locked or unlocked status, but it cannot confirm whether the door is actually shut.

Door-sense is frequently cited as absent, which means the lock may auto-lock even if the door is not fully closed unless users are attentive or add a separate sensor-based workflow.

Door-open/door-ajar sensing is reported as missing by at least one reviewer. Do not expect the lock to know whether the door itself is open or closed.