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Package Includes
Features
• Smart Window Vibration Sensor
• Sticker
• User Manual
• 2 x AAA Batteries (within the sensor)
Slim Design
Easy Battery
Replacement
LED Low Battery
Indicator
130 Decibel Alarm
Safety Information
• Keep the Smart Window Vibration Sensor away from high temperature locations to avoid battery
leakage or combustion. Do not mount near chimneys, exhausts, air conditioners, open-flame grills, boilers, or
furnaces.
• Disassembling the Smart Window Vibration Sensor is not recommended as it may cause damage to
internal components. The Smart Window Vibration Sensor may not function properly after disassembly.
• Make sure the Smart Window Vibration Sensor is properly installed onto the window to achieve
maximum results.
• Automatically triggers an alarm and sends a push notification (via Wstein app) when the window sensor
detects vibration or is meddled with.
• On and off switch settings to disable the alarm as needed.