The eufy Motion Sensor E20 is an advanced indoor security detector designed for households that want reliable motion alerts with fewer unnecessary interruptions.
Combining pet-friendly detection, long battery life and seamless HomeBase integration, the E20 is a practical upgrade for a modern smart home alarm system.
Key Features
Pet-friendly detection — Designed to reduce false alarms caused by pets weighing up to approximately 36kg
Up to 5-year battery life — Long-lasting operation under specified conditions
90° detection angle — Coverage across important indoor areas
Up to 8 metres detection range — Suitable for corridors, hallways and rooms
Tamper detection — Alerts when someone attempts to interfere with the sensor
Wireless installation — No electrical wiring required
HomeBase 2 and HomeBase 3 compatible — Subject to required firmware versions
Smartphone alerts — Manage notifications through the eufy app
Why Choose the E20?
The E20 is designed for homeowners who want indoor movement detection without constantly checking false alerts.
Its pet-friendly detection and extended battery life make it particularly attractive for busy households seeking low-maintenance security.
Installer Recommendation
Digital Doctors Online recommends the E20 for homes with pets, ground-floor living spaces and internal access routes.
For best results, we recommend professional positioning approximately 1.8–2.3 metres above floor level, away from direct heat sources and areas where pets can climb onto furniture.
Pet-friendly detection works best when the installation position and surroundings are carefully considered.
Price & Delivery
✔ Professional installation and HomeBase configuration available
✔ UK delivery options available at checkout
Please Note
A compatible HomeBase is required. HomeBase 2 requires firmware V3.4.1.2 or newer, and HomeBase 3 requires V3.7.2.6 or newer, according to eufy. Pet-friendly detection reduces but does not eliminate false alerts. Battery life varies according to usage.
Universal Disclaimer
Digital Doctors Online is an independent reseller and installer of genuine smart home and networking products. We are not affiliated with or endorsed by any manufacturer unless explicitly stated in writing. Any subscription services, where applicable, are provided and billed separately by the manufacturer or service provider. Digital Doctors Online sets prices and may differ from manufacturer RRP.