eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices

eufy Security Home Alarm System Motion Sensor, 100° Coverage, 30ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, Requires eufy Security HomeBase, Links with HomeBase-Connected Devices

Q: Can this be used with Eufy security cameras? i.e. if the motion sensor is triggered, can it send a signal to Eufy camera to start recording?

Yes, this can be used with Eufy security cameras.

Q: Has anyone used it inside the mailbox to detect when somone opens it?

Sorry; it is not recommended to be used inside a mailbox.

Q: can this be used outdoors / is it waterproof?

It can be used outdoors provided you 3D print the appropriate rain guard sleeve. Keep in mind that it will be exposed to the sun.

Q: Does it work with homebase without ai?

Yes, they can work with the Homebase without AI.

Product ID: 427453821

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Details

Brand
eufy Security
Colour
White
Power source
Battery
Item weight
68 g
Maximum range
30 Feet

📏100° wide-angle coverage

📡30ft precise detection range

🔋2-year long-lasting battery

Frequently Bought Together

eufy Security Motion Sensor, Home Alarm System, 100° Coverage, 30 ft Detection Range, 2-Year Battery Life, Adjustable Sensitivity, HomeBase Required, Optional 24/7 Protection Service, Home Security

eufy Security Entry Sensor, Detects Opened and Closed Doors or Windows, Door Monitoring, Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor Use Only, Requires HomeBase, 24/7 Monitoring Optional

eufy Security 5-Piece Home Alarm Kit, Home Security System, Keypad, Motion Sensor, 2 Entry Sensors, Home Alarm System, Control from The App, Links with eufyCam, Optional 24/7 Protection

Description

🔒 Stay ahead of intruders with smart, seamless security.

POWER THAT KEEPS UP - Enjoy 2 years of uninterrupted security with a single battery—set it and forget it.
INSTANT MOBILE ALERTS - Stay connected with real-time notifications via the eufy Security app, wherever you are.
UNMATCHED ROOM COVERAGE - Sweeps a 100° field of view to catch every movement in your space.
EXTENDED DETECTION RANGE - Monitors up to 30 feet, securing your home’s critical zones effortlessly.
SMART SENSITIVITY CONTROL - Customize alerts to focus on human motion, avoiding false alarms from pets.

The eufy Security Home Alarm System Motion Sensor offers a 100° detection angle and a 30-foot range, powered by a 2-year battery for reliable, low-maintenance protection. Adjustable sensitivity ensures alerts only for human movement, while instant app notifications keep you informed anytime. Designed to integrate with the eufy HomeBase and connected devices, it’s a smart upgrade for millennial professionals seeking hassle-free, comprehensive home security.

Specifications

Manufacturer	eufy security
Part number	T8910021
Item Weight	68 g
Product Dimensions	8 x 5 x 2 cm; 68.04 g
Batteries	1 Lithium Metal batteries required. (included)
Item model number	359862
Color	White
Power source type	Battery Powered
Item Package Quantity	1
Temperature Range	1E+1 Degrees Celsius
Plug Profile	Wall Mount
Batteries Included?	Yes
Batteries Required?	No
Battery Cell Type	Lithium Ion
tech_spec_battery_description_toys	Lithium
Battery life	2 years

Have a Question? See What Others Asked

Can this be used with Eufy security cameras? i.e. if the motion sensor is triggered, can it send a signal to Eufy camera to start recording?

Has anyone used it inside the mailbox to detect when somone opens it?

can this be used outdoors / is it waterproof?

Does it work with homebase without ai?

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