SmartTrack Card

Name: SmartTrack Card
Brand: eufy
SKU: T87B2011
Price: 14.94 USD
Availability: InStock
Rating: 4.8 (5 reviews)

$14.94 ~~$29.88~~ In stock

Category: View More Security

Works with Apple Find My: Use the pre-installed Find My* app and add Card to the Items tab.*Note: Android devices are not supported. Ultra-Loud Alarm: Despite being only 2.4mm thick, Card can sound an alarm so loud you can hear it even if it's covered. Water-Resistant with Non-Replaceable and Non-Rechargeable Battery: Card can last up to 3 years and is safe even in the rain with its water-resistant coating. Free Left-Behind Alerts: Avoid losing your belongings with instant alerts via the Find My app—with no added fee. Find Your Phone in Silent Mode: Your phone rings even in Silent mode with just a double tap. Share with Everyone: With the eufy Security app, you can let others know the location of your items too. What's in the Box: SmartTrack Card, Metal Clip, and Quick Start Guide

Customer Reviews (4.8 / 5 · 5 reviews)

Ryan S. ★★★★★ Sep 7, 2026

The alarm on this thing is genuinely loud for how thin it is—I heard it from across the house when testing it. Setup took maybe two minutes through the Find My app, and it's been spot-on tracking my keys since.

George ★★★★★ Sep 6, 2026

First time using Apple Find My for anything other than my keys, and this card made it stupidly easy to set up. For something only 2.4mm thick, the alarm is genuinely loud enough to hear from across my apartment.

Harper ★★★★★ Sep 4, 2026

Was skeptical a 2.4mm card could actually work with my iPhone's Find My, but it popped up on the Items tab instantly. The ultra-loud alarm is a lifesaver when it slips between couch cushions, and it's thin enough to sit inside my wallet without bulging.