WELOCK Smart Lock Door Sensor PRODUCT MODEL:Door Sensor the lock delivers reliable performance

the lock delivers reliable performance for 10–12 months under normal use

or unlocked—you’re always informed

Smart Access & Smart Home ControlManage users

Manage Visit Records on Smartphone  This smart lock allows you to see the visitor records on your APP

or the office

WELOCK Smart Lock Door Sensor PRODUCT MODEL:Door Sensor the lock delivers reliable performanceKnow the status of your door anytime, anywhere. The WELOCK Door Detector Sensor is a Bluetooth door sensor designed to work with the WELOCK WiFiBox3 gateway and the free WELOCK app. Whether you're at home, in the office, or traveling, you can remotely check whether your door is open or closed in real time via your smartphone. Key Features: Open or Closed Alerts: Green light = open; Red light = closed App Notifications: Get notified instantly when the