SwitchBot Door Alarm Contact Sensor - Smart Home Security Wireless Window Alarm and Door Sensor, Add SwitchBot Hub Mini to be Compatible with Alexa

Description

🔐 Elevate your home security game—because peace of mind should be smart and effortless.

The SwitchBot Door Alarm Contact Sensor is a compact, wireless smart sensor that detects door and window openings within a 5-meter range. Featuring integrated motion and light sensors, it enables automated home scenes via the SwitchBot app when paired with the Hub Mini, including real-time alerts and Alexa voice alarms. Designed for easy, tool-free installation with long battery life, it enhances home security while automating appliance control for energy efficiency.