Anker Eufy Entry Sensor E20 Wireless Door and Window Sensor

The Anker Eufy Entry Sensor E20 is a reliable wireless security device engineered to monitor the status of doors and windows within your home. This compact sensor integrates seamlessly into your existing security ecosystem, providing real-time entry detection to enhance the safety of your living space. With its minimalist white design, it blends discreetly with most interior decor while offering robust performance and consistent monitoring capabilities.

Advantages

This sensor offers significant flexibility through its dual-side detection feature, which allows for both left and right-side installation to ensure a quick and error-free setup process. Users benefit from a convenient bypass button that enables temporary deactivation of the sensor, permitting doors to be opened without triggering an alarm while keeping other security zones fully active. The device is powered by a high-efficiency CR123A battery that provides an impressive lifespan of up to five years, drastically reducing the need for frequent maintenance. Furthermore, when paired with a compatible HomeBase, it maintains a stable wireless connection over distances of up to 656 feet in open-air environments, ensuring reliable communication and instant smartphone notifications for continuous protection.

Suitable for

• Monitoring entry points such as main doors and back doors
• Securing windows against unauthorized opening
• Integrating into a comprehensive home security system
• Temporary deactivation for frequent access areas

This sensor may not be suitable for environments where there is significant physical obstruction between the sensor and the HomeBase, as this can reduce the effective wireless range. It is also not intended for outdoor use in extreme weather conditions without appropriate protection, as it is designed primarily for indoor residential security applications.

Key specifications

• Connectivity: RF Wireless
• Battery type: CR123A
• Battery life: Up to 60 months
• Installation: Dual-side support
• Range: Up to 656 ft (200 m) in open air
• Compatibility: HomeBase Professional

To use the Anker Eufy Entry Sensor E20, first ensure your HomeBase is properly set up and connected to your network. Mount the sensor and its magnet on the desired door or window frame using the provided adhesive or mounting hardware, ensuring they are aligned according to the installation guide. Use the Eufy Security app to pair the device with your HomeBase. Once connected, you can configure alert settings and utilize the bypass button whenever you need to open a monitored entry point without triggering the alarm system.

What to consider before purchase

• Ensure compatibility with your existing Eufy HomeBase system
• Check the distance between the installation point and the HomeBase to maintain signal strength
• Verify that the mounting surface is clean and flat for optimal adhesive performance

For optimal performance, test the signal strength through the Eufy Security app before permanently mounting the sensor. Regularly check the battery status via the app to ensure continuous operation, even though the battery life is designed for long-term use.