eufy Smart Lock C33
Score: 78/100
Philips Wi-Fi Smart Lock
Score: 72/100Rankings
The eufy Smart Lock C33 is a keyless deadbolt featuring integrated Wi-Fi and adaptive biometric fingerprint recognition that learns from handle grip usage. It offers multiple unlock methods including a keypad, app, and physical key, with a focus on easy 15-minute installation without drilling. It is ideal for front/side doors, garages, bedrooms, offices, short-term rentals, or guest rooms where quick biometric access and easy install matter over premium security or video features.
The Philips 4000 Series is a hub-free smart lock with built-in Wi-Fi, offering fast fingerprint recognition and IP53 water resistance. Its primary limitation is the low fingerprint capacity of only 20 users and the absence of an emergency power backup. It is ideal for small families or individuals seeking affordable, keyless entry with voice control capabilities.
| Attribute | | |
|---|---|---|
7,020 hoursbest | — | |
— | 35 mmbest | |
— | 60 mmbest | |
— | 20 usersbest | |
— | -35 °Cbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Access & Security(4) | ||
Unlock Methods | Fingerprint, Keypad Passcode, App Remote Control, Physical Key, NFC Card | Fingerprint, PIN, Key, App, Voice |
Security Grade | BHMA Grade 3 | Grade 3 |
Fingerprint Capacity (users) | users | 20 users |
Encryption Standard | AES-128 | |
Durability & Environment(1) | ||
Operating Temperature (°C) | °C | -35 to 66 °C |
Power & Battery(2) | ||
Low Battery Alert | true | |
Emergency Power Port | false | |
Features & Convenience(2) | ||
Keypad Type | Back-lit, Anti-peeping | Fingerprint + PIN |
Tamper Alarm | true | |
Connectivity & Smart Home(3) | ||
Smart Home Ecosystem | Alexa, Google Assistant | Alexa, Google |
Voice Assistant Support | Alexa, Google Assistant | Yes |
Bluetooth Support | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the eufy Smart Lock C33 for its seamless fingerprint integration, hassle-free installation, and family-friendly biometrics, deeming it ideal for rentals and garages.
Everyday users appreciate the effortless family use, quick app setup, and reliable fingerprint performance for daily front door entry. The handle grip design and long battery life are frequently praised for reducing maintenance.
Product descriptions emphasize its positioning as essential smart security for classic designs, highlighting the convenience of no-hub Wi-Fi, voice control, and rapid fingerprint recognition.
Sources imply general praise for the convenience of app-based sharing and hands-free access, while potential complaints about battery life or credential limits remain unmentioned.
