eufy Security eufy Smart Lock C30 vs eufy Security Wi-Fi Smart Deadbolt: Spec Comparison
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You are comparing the eufy security eufy smart lock c30 vs wi fi smart deadbolt. Both units feature built-in Wi-Fi for remote access without a hub. They share BHMA Grade 3 certification and support voice control via Alexa and Google Assistant. The main difference lies in access methods and physical specifications. The C30 offers auto-locking and weather resistance details, while the C210 highlights Apple Watch integration and specific durability testing. You should choose based on your preferred unlocking methods and door fit.
Key differences
| Aspect | eufy Smart Lock C30 Wi-Fi Deadbolt | eufy Security Wi-Fi Smart Deadbolt |
|---|---|---|
| Connectivity | Built-in Wi-Fi | Built-in Wi-Fi |
| Access Methods | Keypad, app, voice, key | App, keypad, key, Apple Watch, voice |
| Power Source | 4 AA batteries | not listed |
| Weather Resistance | IP53, -22°F to 158°F | not listed |
| Auto-Lock | Customizable countdown timer | not listed |
| Dimensions | 1.63 x 2.57 x 6.05 inches | 80 x 180 x 220 inches |
Which one should you choose?
Choose eufy Smart Lock C30 Wi-Fi Deadbolt if
- You want auto-lock functionality with a customizable timer
- You need specific weather resistance ratings for outdoor use
- You prefer a keypad and physical key entry method
Choose eufy Security Wi-Fi Smart Deadbolt if
- You want to unlock the door using an Apple Watch
- You prioritize integration with eufy doorbell routines
- You value BHMA certification based on 100,000 lock/unlock cycles
Verdict: The C30 is better if you need auto-lock features and verified weather resistance. The C210 is the choice if you use an Apple Watch for entry. Both provide reliable Wi-Fi connectivity without additional hubs.
C30 vs C210 Spec Breakdown
Power Source
The eufy Smart Lock C30 runs on four AA batteries, providing up to five months of operation with a low battery indicator. The eufy Security Wi-Fi Smart Deadbolt does not list its power source in the provided data. If you prefer standard replaceable cells with clear endurance metrics, the C30 offers concrete details. You can plan battery changes around the five-month window. The C210’s lack of listed power specs means you cannot verify runtime or type without checking other sources. For transparent energy management, the C30 is the clearer choice.
Access Methods
Both locks support app, keypad, voice, and physical key access. The eufy Smart Lock C30 lists these four methods. The eufy Security Wi-Fi Smart Deadbolt adds Apple Watch support to its five access methods. If you use an Apple Watch for hands-free unlocking, the C210 provides an extra convenience layer. The C30 requires you to use the app or keypad for phone-based proximity. The C210 integrates directly with your wrist device. For multi-device flexibility, the C210 has the advantage with its wearable integration.
Build and Size
The eufy Smart Lock C30 measures 1.63 x 2.57 x 6.05 inches and weighs 2.09 pounds. It holds an IP53 waterproof rating and operates between -22°F and 158°F. The eufy Security Wi-Fi Smart Deadbolt lists dimensions of 80 x 180 x 220 inches and weighs 1.48 pounds. These dimensions appear to be errors, likely representing height in millimeters or a data glitch. The C30 provides realistic physical specs and environmental ratings. You can trust the C30’s weather resistance claims. The C210’s size data is unusable for fitment checks. The C30 wins on verifiable build data.
Smart Home Integration
Both products support Amazon Alexa and Google Assistant for voice control. The eufy Smart Lock C30 pairs seamlessly with eufy doorbells for keyless entry routines. The eufy Security Wi-Fi Smart Deadbolt also integrates with eufy doorbells for routine control. Both units require no hub for Wi-Fi connectivity. They offer similar smart home ecosystems. The C30 mentions customizable auto-lock countdown timers. The C210 highlights event history and real-time notifications. Both provide robust app control. Since core compatibility is identical, this round is a tie.
Durability and Security
The eufy Smart Lock C30 carries BHMA Grade 3 certification for security. It features durable physical buttons and an 18-month protection plan. The eufy Security Wi-Fi Smart Deadbolt is BHMA Certified after 100,000 lock and unlock cycles. It includes an alarm for unusual opening attempts. Both meet high security standards. The C210 explicitly states its cycle testing, proving mechanical endurance. The C30 emphasizes button durability and warranty length. Both offer strong protection against forced entry. The C210’s cycle count provides specific mechanical proof, while the C30 offers broader warranty coverage. This is a tie.
Which eufy smart lock fits your needs
Users wanting physical keypad and voice access
The eufy Smart Lock C30 supports four access methods: keypad, app, voice, and physical key. It connects via built-in Wi-Fi without a hub. You can control it with Alexa or Google Assistant. The lock also features auto-lock with a customizable timer and operates reliably in extreme temperatures from -22°F to 158°F.
Apple Watch users seeking convenient unlocking
The eufy Security Wi-Fi Smart Deadbolt offers five ways to unlock, including support for Apple Watch. You can use the app, keypad, physical key, or voice assistants like Alexa and Google. It provides real-time notifications and event history through the eufy Security app, all without requiring a separate bridge or hub.
Buyers prioritizing long battery life
The C30 is powered by four AA batteries that last up to five months. It includes a low battery indicator to alert you before power runs out. The Wi-Fi Smart Deadbolt does not list its power source in the provided data, making the C30 the clearer choice for predictable battery performance.
The products compared
eufy Smart Lock C30 Wi-Fi Deadbolt
Best for: weather-resistant exterior doors with no hub
- Access Methods
- Keypad, app, voice, physical key
- Connectivity
- Built-in Wi-Fi
- Smart Home Compatibility
- Alexa, Google Assistant
- Color
- Black
- Style
- Contemporary
- Special Features
- Auto Lock
View on Amazon: eufy Smart Lock C30 Wi-Fi Deadbolt Affiliate link
The eufy Security C30 is a keyless entry door lock with built-in Wi-Fi. It requires no hub for remote control. The unit fits most standard deadbolts and measures 1.63 by 2.57 by 6.05 inches. It weighs 2.09 pounds. You can unlock it via keypad, app, voice commands, or physical key. It operates in temperatures from -22°F to 158°F. This lock suits you if you want a durable, weather-resistant entry solution without monthly fees.
Pros
- Built-in Wi-Fi requires no hub
- IP53 waterproof rating for outdoor use
- BHMA Grade 3 security certification
- Compatible with Alexa and Google Assistant
Cons
- BHMA Grade 3 is lower than Grade 1
- Powered by 4 AA batteries
- No mention of Bluetooth connectivity
Good fit if
- You want remote access without a hub
- You need weather-resistant hardware for exterior doors
- You prefer physical keypad entry alongside app control
Skip if
- You require Grade 1 commercial security
- You need battery-free hardwired power
- You rely exclusively on Bluetooth for local control
Verdict: The eufy Security C30 Black Smart Lock offers solid weather resistance and hub-free Wi-Fi for homeowners who prioritize easy installation and reliable outdoor performance.
eufy Security Wi-Fi Smart Deadbolt
Best for: Remote access and multi-method entry
- Access Methods
- App, keypad, key, Apple Watch, voice
- Connectivity
- Built-in Wi-Fi
- Smart Home Compatibility
- Alexa, Google Voice Assistant
- Color
- Black
- Dimensions
- 220 × 80 × 180 inches
- Weight
- 1.48 pounds
View on Amazon: eufy Security Wi-Fi Smart Deadbolt Affiliate link
The eufy Security C210 is a keyless entry door lock with built-in Wi-Fi. It supports five unlock methods: app, keypad, physical key, Apple Watch, and voice assistants. The lock is BHMA certified for durability, having passed over 100,000 lock cycles. It weighs 1.48 pounds and fits most standard US deadbolts. You can control it remotely via the eufy Security app without a bridge. It integrates with Alexa and Google Voice Assistant for smart home routines.
Pros
- Built-in Wi-Fi for remote control without a bridge
- Five unlock methods including Apple Watch and keypad
- BHMA certified for durability after 100,000 cycles
- Compatible with Alexa and Google Voice Assistant
Cons
- No Bluetooth connectivity listed for local access
- No mention of a battery capacity or type
- No fingerprint sensor included for biometric entry
Good fit if
- You want to control your lock from anywhere via Wi-Fi
- You use Apple Watch or voice assistants for entry
- You need a lock compatible with most standard US deadbolts
Skip if
- You require fingerprint recognition for quick entry
- You prefer local Bluetooth control over Wi-Fi
- You need a lock with a visible battery level indicator
Verdict: eufy Security C210 Wi-Fi Smart Lock is a practical choice for users who value remote access and versatile entry methods. It suits those who already use Alexa or Google Assistant and want seamless integration with their existing smart home ecosystem.
Specifications side by side
| Spec | eufy Smart Lock C30 Wi-Fi Deadbolt | eufy Security Wi-Fi Smart Deadbolt |
|---|---|---|
| Access Methods | Keypad, app, voice, physical key | App, keypad, key, Apple Watch, voice |
| Connectivity | Built-in Wi-Fi | Built-in Wi-Fi |
| Smart Home Compatibility | Alexa, Google Assistant | Alexa, Google Voice Assistant |
| Access Method | Keypad, Remote Control | Keypad, Touchscreen |
| Color | Black | Black |
| Style | Contemporary | not stated |
| Special Features | Auto Lock | not stated |
| Dimensions | 2.57 × 1.63 × 6.05 inches | 220 × 80 × 180 inches |
| Weight | 2.09 pounds | 1.48 pounds |
| Size | 1.63 inches x 2.57 inches x 6.05 inches | not stated |
| Model | T85D0 | T8502 |
Frequently asked questions
Does the eufy Smart Lock C30 require a separate hub for Wi-Fi?
No, the eufy Smart Lock C30 connects directly to your Wi-Fi network. It does not require an additional hub or bridge to function. This built-in Wi-Fi capability allows you to control the lock remotely via the eufy app without extra hardware. The model T85D0 is designed for straightforward installation and reliable outdoor performance without complex setup.
What are the physical dimensions of the eufy Smart Lock C30?
The eufy Smart Lock C30 measures 1.63 inches in width, 2.57 inches in length, and 6.05 inches in height. It weighs 2.09 pounds. These dimensions make it a contemporary black deadbolt suitable for standard exterior doors. The compact footprint ensures it fits most door preparations while maintaining a sleek, modern aesthetic for your entryway.
How does the C210 Wi-Fi Smart Deadbolt compare in size to the C30?
The eufy Security Wi-Fi Smart Deadbolt (C210) lists unusual dimensions of 80 inches by 180 inches by 220 inches in the provided data, which likely refers to packaging or a data error. It weighs 1.48 pounds, making it lighter than the C30. The C30 is a solid, heavy-duty unit at 2.09 pounds, offering a more substantial feel for exterior door security.
Can I use Alexa or Google Assistant with both locks?
Yes, both the eufy Smart Lock C30 and the Wi-Fi Smart Deadbolt support voice control. You can use Alexa or Google Assistant to operate either lock. This integration allows you to lock or unlock your door using voice commands. Both models are designed to work seamlessly with existing smart home ecosystems for convenient hands-free access.
Which lock is better for weather-resistant exterior doors?
The eufy Smart Lock C30 is specifically noted for weather-resistant exterior doors. It is built to withstand outdoor conditions without needing a hub. The C210 is also a Wi-Fi deadbolt but does not have specific weather-resistance claims in the provided data. If you need a lock for a harsh outdoor environment, the C30 is the more suitable choice.
What access methods does the C30 support?
The eufy Smart Lock C30 supports four access methods: keypad, app, voice, and physical key. You can enter a code on the keypad, use the eufy app remotely, or use voice commands via Alexa or Google Assistant. It also includes a traditional physical key for backup entry. This versatility ensures you can always get inside, even if technology fails.