The Wiser Window/Door Sensor Detects Opened And Closed Windows And Doors, And Reports The Status To Thewiser Hub. When The Sensor Is Connected To The Wiser Hub And The Window/Door Is Opened Or Closed, The Sensor Reports The Change To The Wiser Hub.

• Detects Opened And Closed Windows And Doors, And Reports The Status To The Wiser Hub
• When The Sensor Is Connected To The Wiser Hub And The Window/Door Is Opened Or Closed, The Sensor Reports The Change To The Wiser Hub To Trigger Devices Or  A Notification.
• Install On  Window And Door Frames, With Screws Or Adhesive Pads
• Operating Voltage 3 V DC (Battery Powered)
• IP Rating: IP20