WELOCK Smart Lock PCB41 Keypad Door Lock Cylinder preorder the Door Detector Sensor is

the Door Detector Sensor is simple to install without professional help

App Notifications: Get notified instantly when the door status changes

with the first administrator being password) and up to 190 users (including passwords and cards)

A91 also works with Alexa and Home Assistant via WiFiBox3

please buy a Bluetooth gateway separately

WELOCK Smart Lock PCB41 Keypad Door Lock Cylinder preorder the Door Detector Sensor isMultiple Ways To Unlock: Opening the door with a numeric code, with an RFID card, or with the WELOCK app, a temporary password. Up to 20 cards can be added to the Smart Lock. One card can be added to many locks and you can only use one smart card to open more than one of our locks. If you need a WiFi remote unlock function, please buy a Bluetooth gateway separately. Easy Install: Suitable for all doors with a thickness between 50mm 100mm. Easy to