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Security Smart Lock C210 Black

Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$89.99
Sep 20 · Macy's
Best price
$89.99
−10% vs high
14-day high
$99.99
All stores
$100$95$90
Sep 19Sep 26
  • Macy's
Lowest in 14 days: $89.99 at Macy's. Highest: $99.99. Current best is 10% below the 14-day high.

What buyers say

AI summary · 41 reviews

A sleek, reliable smart lock with seamless app integration and long battery life that simplifies home access. A few users report occasional Wi-Fi connection issues and sensitivity in the locking mechanism, but these are rare concerns.

Liked

  • Long battery life
  • Multiple access methods
  • Easy app control
  • Sleek, high-quality finish

Complaints

  • Wi-Fi connection instability
  • Sensitive locking mechanism

Generated by AI from real customer reviews at Macy's — may miss nuance. Summarized Sep 2026.

About this product

The eufy 5-in-1 Smart Lock C210 is a Wi-Fi-enabled door lock designed for home security, offering five unlocking methods: smartphone app, voice commands via Alexa or Google Assistant, touchscreen keypad, Apple Watch, and physical keys. It features automatic locking, remote access through the eufy Security app, and real-time door activity tracking. Built to withstand extreme temperatures from -22°F to 158°F, it provides up to four months of battery life and can be recharged with a portable power source if needed. The lock is compatible with standard US deadbolts and installs in about 15 minutes without drilling. Tested by BHMA, it is rated for over 30 years of use with up to 10 daily cycles.

  • Wi-Fi enabled, no bridge needed
  • 5 unlocking methods
  • Remote control via app
  • Battery life: up to 4 months
  • Automatic lock feature
  • Compatible with Alexa & Google Assistant

Based on 41 reviews at Macy's

Read all 41 reviews on Macy's

AskPrice does not host review text. We aggregate the public rating from the retailer and link to the source for full reviews.

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Security Smart Lock C210 Black — Price Tracker & History