YRHAND Tuya WiFi Smart Door Lock – Video Intercom & Biometrics
YRHAND Tuya WiFi Smart Door Lock – Video Intercom & Biometrics
YRHAND E908 Tuya WiFi Smart Door Lock with Video Intercom, Fingerprint & Remote Access
Upgrade your home security with the YRHAND E908 Smart Door Lock — a premium, all-in-one keyless entry solution featuring built-in video intercom, biometric fingerprint recognition, and full remote control via the Tuya Smart app. Whether you're at home or away, you stay connected and in control of who enters your door.
5-in-1 Keyless Entry
Unlock your door your way — choose from fingerprint, app (smartphone), PIN code, RFID card, or mechanical key. The lock responds in just 1–1.5 seconds, so access is always fast and seamless.
Built-In Video Intercom with Two-Way Audio
When a visitor rings the doorbell, the built-in camera automatically activates, displaying a live view on your smartphone via the Tuya app. See, speak, and unlock remotely — all without opening the door. Two-way audio lets you have a full conversation with whoever is outside.
Temporary & Shared Access
Easily generate one-time or temporary passwords for guests, housekeepers, or delivery personnel — share them instantly from anywhere via the app. No need to hand over spare keys.
IP66 Weatherproof Construction
Rated IP66 weatherproof, this lock is built to handle rain, dust, and extreme temperatures from -35°C to 55°C, making it ideal for exterior doors in any climate.
Smart Auto-Lock & Emergency USB Charging
The lock automatically re-locks after each entry for continuous security. Running low on battery? An emergency USB port lets you power the lock externally so you're never locked out. Powered by 8 AA alkaline batteries with an estimated lifespan of 7,000 unlock cycles (10–12 months).
Universal Fit — Works on Most Door Types
Compatible with wood, steel, stainless steel, aluminum, glass, and brass doors. Fits door thicknesses of 35–90mm and supports mortise sizes 6068, 5572, and 6085. The reversible handle direction makes installation easy for both left- and right-hand doors.
Key Specifications
- Model: YRHAND E908
- App Platform: Tuya Smart (iOS 7.0+ / Android 4.4+)
- Connectivity: WiFi (Cloud Storage)
- Unlock Methods: App, Fingerprint, PIN Code, RFID Card, Mechanical Key
- Special Features: Built-in Camera, Built-in Doorbell, Two-Way Audio, Video Intercom
- Protection Rating: IP66 Waterproof
- Battery: 8× AA Alkaline (~7,000 unlocks / 10–12 months)
- Emergency Power: USB Charging Port
- Door Thickness: 35–90mm
- Compatible Mortise: 6068, 5572, 6085
- Working Temperature: -35°C to 55°C
- Material: Zinc Alloy + ABS Plastic
- Color: Black
- Certification: CE, FCC
- Made in Mainland China
For guidance on smart home device security best practices, visit the Cybersecurity & Infrastructure Security Agency or refer to the NIST Cybersecurity resource center.
Frequently Asked Questions
Q: What app does the YRHAND E908 smart door lock use?
A: The YRHAND E908 uses the Tuya Smart app, available for free on iOS (7.0 and above) and Android (4.4 and above). Through the app, you can unlock remotely, view the live camera feed, manage access codes, and issue temporary passwords from anywhere with an internet connection.
Q: How long does the battery last on the YRHAND E908?
A: The lock is powered by 8 AA alkaline batteries and is rated for approximately 7,000 unlock cycles, which typically equates to 10–12 months of normal use. When the battery runs low, a built-in emergency USB charging port lets you temporarily power the lock from an external battery pack so you're never locked out.
Q: Is the YRHAND E908 smart lock suitable for outdoor front doors?
A: Yes. The E908 carries an IP66 weatherproof rating, meaning it is protected against heavy rain and dust. It also operates reliably in temperatures ranging from -35°C to 55°C, making it suitable for outdoor front doors in most climates and weather conditions.
Q: Can I let in a visitor remotely using this smart lock?
A: Absolutely. When a visitor presses the doorbell, the built-in camera activates and sends a live notification to your smartphone via the Tuya app. You can view the visitor, have a two-way audio conversation, and remotely unlock the door — all from your phone, no matter where you are.
Q: What door types and sizes is the YRHAND E908 compatible with?
A: The lock is compatible with wood, steel, stainless steel, aluminum, glass, and brass doors with thicknesses between 35mm and 90mm. It supports standard mortise sizes 6068, 5572, and 6085, and the reversible handle design suits both left- and right-hand doors.