eufy Video Smart Lock S330 3-in-1
Score: 85/100
YHV Smart Lock
Score: 72/100Rankings
The eufy Security Video Smart Lock S330 is a comprehensive 3-in-1 device combining fingerprint deadbolt, 2K HD camera, and video doorbell with chime. It offers keyless entry via app, voice, keypad, or keys, powered by a single 10,000 mAh battery that lasts up to 365 days without requiring subscription fees. It is ideal for families or frequent travelers needing all-in-one front-door monitoring without subscriptions.
The YHV Keyless Entry Door Lock offers a versatile combination of biometric access, keypad entry, and an integrated doorbell camera for remote monitoring. Its main drawback is the limited battery life of 200 unlocks per battery set, requiring frequent replacements. It is best suited for tech-savvy homeowners and Airbnb hosts who need temporary codes and remote access capabilities.
| Attribute | | |
|---|---|---|
365 hoursbest | 200 hours | |
50 credentialsbest | 50 credentialsbest | |
6.1 metersbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Battery(3) | ||
Battery Life (hours) | 365 hours | 200 hours |
Battery Type | Rechargeable Lithium | AA |
Backup Power | true | |
Connectivity & Smart Home(3) | ||
Connectivity Standards | Wi-Fi 2.4GHz | Wi-Fi 2.4GHz, Bluetooth |
Voice Assistant Compatibility | Alexa, Google Assistant | None |
Bluetooth Range (meters) | 6.1 meters | meters |
Durability & Environment(2) | ||
IP Rating | IP65 | IP54 |
Operating Temperature | -30°C to 70°C | -35°C to 70°C |
Access & Security(1) | ||
Unlock Methods | Fingerprint, App, Voice, Keypad, Keys | Fingerprint, Password, App, Key, Temporary Code |
Build & Design(1) | ||
Material | Stainless steel, zinc | |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the S330's integration and battery life, calling it a transformative 3-in-1 solution for front-door security. They highlight the crystal clear 2K views and reliable motion detection up to 19 feet. Editors also note its BHMA certification and IP65 rating as key indicators of durability in harsh conditions ranging from -22°F to 158°F.
Everyday users commonly praise the effortless 0.3-second fingerprint unlocks, noting they are faster than keys, and the reliable 365-day battery life. Clear 2K video and accurate AI alerts that reduce false notifications by 95% are also highly valued. Recurring complaints focus on setup complexity with the chime and microSD, occasional Wi-Fi connectivity issues on 2.4 GHz, and the heavy 5.5 lb weight feeling difficult during install.
“faster than keys”
Professional reviewers praise the YHV lock for its versatile multi-method access and integrated camera system, describing it as a standout option for convenience in real-world scenarios like managing guests or operating in extreme temperatures.
Everyday users highlight the convenience of storing 50 fingerprints and passwords, along with the reliability of the auto-lock and two-way audio features. The recurring theme among users is the appreciation for quick unlock speeds and anti-peep security, though many note the need to keep spare batteries due to the limited 200-use battery life.
