How long does the battery last from one charge? How to unlock Smart Lock C210 when the battery dies?

Roughly 4 months depending on usage(10 times unlock through keypad or app). You'll get a notification when the battery is low. If the battery dies, you can power it up via the port on the bottom of the exterior lock. (Includes 2 physical keys.)

What temperatures can the Smart Lock C210 handle?

The C210 Smart Lock(exterior part) can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃). We do not recommend using the Wi-Fi Smart Lock outside of these conditions.

Is Smart Lock C210 compatible with eufy ecosystem, Apple HomeKit, IFTTT, or Matter?

It works with eufy doorbell. However, It's not compatible with these services yet.Neither does it work with eufy HomeBase or any wifi bridge.

Whats the requirement for installation?

Please check the Compatibility infographic above for specific requirement. The Smart Lock C210 does not fit rounded latch hole. Please use provided eufy screws and deadbolt to install for your optimal experience.

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eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in Wi-Fi | 4 AA Batteries Included, Easy Installation, Smart Door Lock Deadbolt, No Bridge Required, Touchscreen Keypad, Black

eufy Security Smart Lock C210, Keyless Entry Door Lock, Built-in Wi-Fi | 4 AA Batteries Included, Easy Installation, Smart Door Lock Deadbolt, No Bridge Required, Touchscreen Keypad, Black

Product ID: 497323696

Details

Brand
eufy Security
Item dimensions L x W x H
220 x 80 x 180
Lock Type
Keypad WiFi
Material
Aluminum
Special Feature
Stable Wi-Fi

📶Built-in Wi-Fi, no bridge needed

🔒BHMA Certified durability 100K+ cycles

⏱️15-min easy install, no drilling

R$119

Duties & taxes included

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Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock the future of home security—smart, sleek, and always connected.

SMART HOME SYNERGY - Integrate effortlessly with your eufy doorbell and smart routines for a connected, modern home experience.
ROCK SOLID SECURITY - BHMA certified to withstand 100,000+ lock cycles with real-time alerts on suspicious activity—peace of mind guaranteed.
SEAMLESS REMOTE CONTROL - Manage access and monitor your door from anywhere with built-in Wi-Fi—no extra hubs required.
MULTI ACCESS CONVENIENCE - Unlock via app, keypad, physical key, Apple Watch, or voice assistant—flexibility that fits your lifestyle.
EFFORTLESS 15 MINUTE SETUP - Get your smart lock running without a single drill—perfect for busy pros who value time.

The eufy Security Smart Lock C210 is a keyless entry deadbolt featuring built-in Wi-Fi for remote control without a hub. It installs easily in 15 minutes without drilling and supports multiple unlocking methods including app, keypad, physical key, Apple Watch, and voice assistants. BHMA certified for durability with over 100,000 lock cycles, it offers real-time notifications and integrates seamlessly with other eufy smart home devices for enhanced security and convenience.

Specifications

ASIN	B0BCV3NBKY
Additional Features	Stable Built-in Wi-Fi, Access management, Real-time notification, Event History, BHMA Certified
Best Sellers Rank	#10,723 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #66 in Deadbolts
Brand Name	eufy Security
Color	Black
Connectivity Protocol	Wi-Fi
Control Method	Remote
Controller Type	Google Assistant, Amazon Alexa
Customer Reviews	4.2 4.2 out of 5 stars (3,899)
Finish Types	Matte
Included Components	Item
Item Dimensions	220 x 80 x 180 inches
Item Weight	671.5 g
Lock Type	Keypad WiFi smart lock
Manufacturer	Eufy
Manufacturer Part Number	T8502111
Material Type	Aluminum
Model Name	C210
Model Number	T8502
Number of Items	1
Number of Packs	1
Number of Pieces	2
Recommended Uses For Product	Security
Shape	Rectangular
Style Name	Built-in WiFi
UPC	194644112585

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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R$119

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

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