How many passcodes and fingerprints can the eufy Security Smart Lock C220 store?

Up to 50 fingerprints and 100 different passcodes.

How long does the battery last？How to unlock Wi-Fi Smart Lock when the battery dies?

Roughly 8 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 C220 handle?

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

What should I do if I find the lock difficult to open or if it frequently jams?

Double-click the interior panel's pairing button to recalibrate. Ensure smooth door closure and proper deadbolt-strike plate alignment. Our app will provide guidance on adjusting your door and deadbolt alignment via firmware update by January 20th.

Whats the requirement for installation?

Please check the Compatibility infographic above for specific requirement. Dimensions required: Crossbore center to the top of handleset greater than 45 mm; Door thickness: 35 mm-55 mm. NOT Compatible with Mortise Lock.

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eufy Security Smart Lock C220, Fingerprint Keyless Entry Door Lock, Built-in Wi-Fi, App Remote Control, Front Door Smart Deadbolt, IP53 Waterproof, 8-Months Battery, Nickel

Product ID: 622935096

Details

Brand
eufy Security
Item dimensions L x W x H
7.67 x 4.49 x
Lock Type
Deadbolt
Material
Aluminum

📶Built-in Wi-Fi remote control

🔋8-month battery life

🤳Self-learning AI fingerprint

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NZ$342

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock the future of home security with a touch, swipe, or voice command!

DURABLE WEATHER READY - IP53 waterproof and built to withstand extreme temps from -22℉ to 158℉ for reliable security rain or shine.
EFFORTLESS 6 WAY ACCESS - Unlock your door your way—fingerprint, app, keypad, voice, key, or Apple Watch in under 1.5 seconds.
STAY CONNECTED ANYWHERE - Built-in Wi-Fi means no hub needed—manage access and get real-time alerts from anywhere in the world.
PLUG PLAY INSTALLATION - Fits most US/CA deadbolts with a quick 15-minute setup—no drilling required, no hassle.
SMART AI THAT LEARNS YOU - Fingerprint recognition improves with every touch, eliminating frustrating failed attempts.

The eufy Security Smart Lock C220 is a sleek, nickel-finished deadbolt featuring 8-month battery life powered by 8 AA batteries, advanced self-learning AI fingerprint recognition, and built-in Wi-Fi for seamless remote control via the eufy Security app. Compatible with Alexa, Google Assistant, and Apple Watch, it offers six versatile unlocking methods and integrates effortlessly into the eufy ecosystem. Designed for durability with IP53 waterproof rating and wide temperature tolerance, it installs easily on most standard US and Canadian doors without drilling, backed by 18 months of professional customer support.

Specifications

ASIN	B0CYYZ6WRW
Additional Features	8‑month battery life, self‑learning AI fingerprint, 6‑way unlocking, built‑in Wi‑Fi control, eufy ecosystem integration, real‑time notifications, easy installation, durable & waterproof design, wide compatibility
Best Sellers Rank	#1,600 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Deadbolts
Brand Name	eufy Security
Color	Nickel
Connectivity Protocol	Wi-Fi
Control Method	App, Remote, Touch, Voice
Controller Type	Amazon Alexa
Customer Reviews	4.3 4.3 out of 5 stars (3,800)
Finish Types	Polished
Included Components	Batteries, fingerprint sensor, keypad, physical key, built-in Wi-Fi
Item Dimensions	7.67 x 4.49 x 4.41 inches
Item Weight	1.46 Kilograms
Lock Type	Deadbolt
Manufacturer	Eufy
Manufacturer Part Number	T8506
Material Type	Aluminum
Model Name	Smart Lock C220
Model Number	T8506
Number of Pieces	1
Recommended Uses For Product	keyless entry, remote control, fingerprint recognition, voice control
Shape	Rectangular
Smart Home Compatibility	Smart Home Compatible
Style Name	Deadbolt
UPC	194644041403
Unit Count	1.0 Count

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