eufy Key Fob E10 Home Security Remote

The eufy Key Fob E10 is a HomeBase-dependent remote for arming, disarming and triggering SOS on a compatible eufy security system. Its four listed modes and keychain or lanyard carrying options suit households wanting quick access without using the main controls, but it requires a supported, updated HomeBase.

At a glance

Four modes are listed: Home, Away, Disarm and SOS.
The listing claims an IP65-rated dust and waterproof design.
Designed to attach to a keychain or be worn with a lanyard.
Requires a compatible HomeBase and specified minimum software versions.

Price

£16.99Save 32%

Reference price: ~~£24.99~~

Price checked: 12 Nov 2026

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Often bought together

eufy Security Siren, 105 dB Wireless Alarm, IP65 Weatherproof | Remote Alerts, 2-Year Battery Life, HomeBase Required, Compatible with HomeBase S380 and S280, App Control, Easy to Install

£24.99

eufy Security, Entry Sensor, Detects Opened and Closed Doors or Windows | Sends Alerts, Triggers Siren, 2-Year Battery Life, Indoor-use Only, Requires HomeBase S280 or HomeBase S380

£13.99

Pros and cons

Pros

Four clearly listed security modes include an SOS option.
Keychain and lanyard carrying options make the remote suitable for quick access on the move.
Customer feedback describes it as convenient, including for elderly relatives.

Technical specifications

12 specifications

Identity
Brand	eufy Security
Model	eufy Key Fob E10

Controls and compatibility
Control method listed	Touch
Compatible HomeBase models	HomeBase Mini, HomeBase 2, HomeBase 3, HomeBase Pro

Power and battery
Power configuration	Battery Powered
Battery description	Lithium
Battery supplied	1 Lithium Metal batteries required. (included)
Voltage	3 Volts

Dimensions and installation
Mounting type listed	Wall Mount
Dimensions	6.2L x 3.4W x 1.1H centimetres

Durability and range
Ingress protection claim	IP65-rated dust and waterproof design
Maximum range listed	200 Metres

What to know before buying

Operation requires HomeBase Mini v4.0.5.2 or later, HomeBase 2 v3.4.1.2 or later released after 2021, HomeBase 3 v3.7.2.6 or later, or HomeBase Pro v4.1.4.3 or later. The listing advises keeping the HomeBase updated.
The listing describes it as weather-resistant and durable and separately claims an IP65-rated dust and waterproof design. Treat these as manufacturer claims, not independent verification. The stated 200-metre maximum range is also a listing claim, with no operating conditions supplied.

What’s in the box

Included

Key fob

Who is it for?

A good fit for

eufy HomeBase owners wanting a portable remote for arming, disarming or SOS.
Households looking for a quick-access security control that can be carried on a keychain or lanyard.
Buyers seeking an additional control option for a relative who may find remote access convenient.

Less suited to

People without one of the listed compatible HomeBase models.
Buyers who need a standalone alarm remote or confirmed compatibility with other hubs.

eufy Key Fob E10 Home Security Remote · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 120 ratings

5 stars65%65%
4 stars20%20%
3 stars6%6%
2 stars2%2%
1 star7%7%

Customer feedback highlights convenience and reliability, with the summary noting usefulness for elderly relatives and reliable arming and disarming. These reported experiences may matter to buyers who want a readily carried control. They are customer perceptions, not verification of the listed HomeBase compatibility or performance claims. Ratings are mostly positive but include a smaller low-star share, and do not establish the reasons for individual ratings.