How long does the battery last from one charge?

Roughly 5 months depending on usage (based on unlocking the door 20-30 times per day). You'll get a notification when the battery is low. If the battery dies, you can use physical keys to unlock it. Note: Batteries are not included.

What temperatures can the Smart Lock C30 handle?

The C30 Smart Lock (exterior lock) can handle temperatures within the range of -22℉ to 158℉ (-30℃ to 70℃).

Is Smart Lock C30 compatible with Apple HomeKit, IFTTT, or Matter?

It's not compatible with these services yet. It's currently compatible with eufy Video Doorbells and eufy Security Cameras.

What's the requirement for installation?

Please check the compatibility infographic above for specific requirements. The Smart Lock C30 does not fit the rounded latch hole. Please use provided eufy deadbolt to install for your optimal experience.

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Description

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

ROBUST SECURITY - Wrong-try protection and IPX3 waterproofing keep your home safe and reliable in any weather.
SMART AUTO LOCK - Never worry about forgetting to lock your door; auto-lock activates on your schedule.
EFFORTLESS SETUP - Install in just 15 minutes without drilling—perfect for busy professionals.
INTEGRATED SMART HOME - Sync with eufy doorbells and voice assistants for a truly connected, keyless lifestyle.
SEAMLESS REMOTE ACCESS - Control your front door from anywhere with built-in WiFi—no extra hubs required.

The eufy Security Smart Lock C30 is a contemporary, metal deadbolt featuring built-in WiFi for remote app control without needing a bridge. It offers easy 15-minute no-drill installation, auto-lock functionality, and robust security with wrong-try protection and IPX3 waterproofing. Compatible with Alexa and Google Assistant, it integrates seamlessly into smart homes, powered by 4 AA batteries lasting up to 5 months with low battery alerts.

Specifications

Brand	eufy Security
Special Feature	Auto-Lock
Lock Type	Deadbolt, Keypad
Item dimensions L x W x H	2.57 x 1.63 x 6.05 inches
Material	Metal
Recommended Uses For Product	Residential, keyless entry, smart home integration, frequent use, long-term reliability
Style	Contemporary
Color	Black
Number of Pieces	1
Finish Type	Painted
Included Components	Deadbolt
Controller Type	iOS or Android
Shape	Rectangular
Control Method	App
Connectivity Protocol	Wi-Fi
UPC	194644206154
Model Name	T85D0111
Manufacturer	Anker
Part Number	Anker
Item Weight	2.01 pounds
Product Dimensions	2.57 x 1.63 x 6.05 inches
Item model number	T85D0
Finish	Painted
Item Package Quantity	1
Special Features	Auto-Lock
Batteries Included?	No
Batteries Required?	Yes
Battery Cell Type	Alkaline

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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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.