The SwitchBot Contact Sensor offers advanced security and convenience by monitoring doors and windows for your smart home setup. Easily connect it with the SwitchBot app for instant notifications of events directly to your smartphone.

Key Features:

• Seamless Installation: Effortlessly set up and compatible with popular voice assistants.
• Entrance and Exit Monitoring: Detects movement to automatically activate or deactivate connected devices and optimize energy consumption.
• App Integration: Receive instant alerts for events like door or window openings, ensuring peace of mind for families.
• Voice Control: Allows integration with devices like Alexa and Google Home for voice notifications.
• Automation: Create scenarios to automate actions like closing curtains or turning on lights when detecting open doors.
• Universal Application: Suitable for any door or window, including cabinets and pet enclosures.
• Durable and Reliable: Offers up to 3 years of operation with 2 AAA batteries and withstands temperatures from -10℃ to 60℃.

Includes:

• Window/Door Sensor
• Magnet
• AAA Batteries x2
• Screw Set
• Stickers (for sensor and magnet)
• User Manual

Technical Parameters:

• Dimensions: Sensor: 70.5 x 25.5 x 23 mm; Magnet: 35 x 12 x 12.5 mm
• Weight: Sensor with batteries: 43 g; Magnet: 13 g
• Power: 2 AAA batteries, approx. 3 years lifespan
• Operating Humidity: 20% to 85% RH
• Operating Temperature: -10°C to 60°C
• Detection Range: Up to 5 meters
• Max Detection Angle: 90° horizontally, 55° vertically