Switchbot Contact Sensor - Smart Door & Window Contact

The Switchbot Contact Sensor is a versatile smart home device designed to monitor the open/close status of doors and windows. It integrates a door/window contact sensor, PIR motion sensor, and ambient light sensor, providing comprehensive monitoring for your home. With Bluetooth Low Energy (BLE 5.0) connectivity, it works seamlessly within the SwitchBot ecosystem and can be controlled via the SwitchBot App. When paired with a SwitchBot Hub Mini or Hub 2, it supports voice control through Amazon Alexa, Google Assistant, and Siri Shortcuts, enabling remote access and advanced automations.

Advantages

This sensor offers three-in-one functionality: door/window contact detection, motion detection up to 5 meters with a 90° field of view, and ambient light sensing from 0 to 10000 lux. Its adhesive mount makes installation quick and tool-free. The long battery life of up to 10 months on a single CR2 lithium battery reduces maintenance. Customizable push notifications and automation scenes allow you to trigger other SwitchBot devices based on sensor events, enhancing home security and energy efficiency.

Suitable for

• Monitoring entry points such as doors and windows
• Detecting motion in small areas like hallways or rooms
• Automating lighting based on ambient light levels
• Integrating with smart home systems for security and convenience

Key specifications

• Sensor Type: Door/Window Contact, PIR Motion, Ambient Light
• Connectivity: Bluetooth Low Energy (BLE 5.0)
• Wireless Range: Up to 120m line of sight
• Motion Detection Range: Up to 5m, 90° horizontal
• Light Sensor Range: 0-10000 lux
• Power Source: 1x CR2 Lithium Battery (included)
• Battery Life: Up to 10 months
• Operating Temperature: -10°C to 60°C
• Operating Humidity: 20% to 85% RH
• Material: ABS Plastic
• Colour: White
• Installation: Adhesive Mount
• App Control: SwitchBot App (iOS & Android)
• Required Hub: SwitchBot Hub Mini or Hub 2 (for Wi-Fi/remote access)
• Voice Assistants: Amazon Alexa, Google Assistant, Siri Shortcuts (via Hub)

Recommendations

For optimal performance and full smart home integration, pair this sensor with a SwitchBot Hub Mini or Hub 2. This enables remote monitoring, voice control, and advanced automations with other SwitchBot devices.