Fingerprint Bluetooth Padlock (Tuya App)

Versatile fingerprint padlock with Bluetooth & Tuya Smart app control.

Key Features

• 0.3s unlock, 20 fingerprints
• Bluetooth + Tuya Smart app
• Zinc alloy body, IP65
• Low battery alerts

Specifications

Recognition	Semiconductor fingerprint sensor
Connectivity	Bluetooth, Tuya Smart app
Unlock speed	0.3 s
Battery	Rechargeable, 12-month standby
Protection	IP65

The workhorse of our lock family: a compact fingerprint padlock with Bluetooth connectivity and Tuya Smart app control. Fast recognition, long battery life and rugged zinc-alloy body; unlock logs and sharing via the app make it perfect for lockers, gates, storage and rental operations.

Where the Tuya Fingerprint Padlock Fits

• Lockers — gyms, schools, staff rooms and swimming pools where keys disappear weekly
• Gates and cabinets with a hasp — drop-in replacement for an existing padlock, no new hardware
• Rental and property operations — one padlock, many authorized users, every opening logged

Keyed vs Combination vs Fingerprint Padlock

	Keyed padlock	Combination lock	Fingerprint padlock
Credential can be copied	Yes — keys duplicate cheaply	Code shared by text	No
Opening record	None	None	Unlock log in the Tuya app
Revoking one person	Re-key the lock	Change code, tell everyone	Remove one fingerprint
Works without a phone	Yes	Yes	Yes — finger is the credential
Sharing access	Hand over the key	Share the code	App sharing with timestamps

Deploying a Bank of Locks

• One manager credential, rotating user credentials — keeps the fingerprint list short and auditable on shared lockers
• Auto-lock timers configured per site from the app, so a locker re-locks itself after use
• Low-battery alerts reach the app weeks before a charge is needed — a dead battery never equals an open lock

Frequently Asked Questions

How fast does the fingerprint sensor unlock the padlock?

Recognition and unlock complete in roughly 0.3 seconds from a clean, dry finger. Cold or wet fingers take slightly longer; the capacitive sensor reads below the skin surface, so it outperforms optical sensors in outdoor conditions.

How many fingerprints can one Tuya fingerprint padlock store?

Typical models store 20 to 50 fingerprints plus a backup passcode. For shared fleets, one manager credential plus rotating user credentials keeps the list short and auditable.

What happens when the battery runs out?

The padlock stays locked and reports its battery level for weeks before shutdown. Opening a dead lock uses a backup code or a short emergency charge through a USB port, both of which are logged events in the app. A dead battery must never equal an open lock.

Is the Tuya Smart app required for the lock to work?

No. The lock unlocks on stored fingerprints without the phone nearby. The Tuya app is required only for adding or removing users, reviewing the unlock log, configuring auto-lock timers, and sharing access.

Can I use one Tuya padlock with multiple phones?

Yes. The owner can share temporary or permanent access with family, staff or tenants through the Tuya app. Each share is logged with the user identity and timestamp; revoking access takes one tap.

How does it behave in cold or wet weather?

Cold or wet fingers take slightly longer to recognize, and the capacitive sensor reads below the skin surface — which is why it outperforms optical sensors outdoors. The IP65 body handles dust and rain as routine conditions.

Can we manage many locks under one account?

Yes. As part of the Tuya ecosystem, locks join as standard profiles: sharing, temporary access, logs and auto-lock settings are managed together, and your customers get the app experience without you writing any app code.

What OEM options are available?

Logo on the lock body and retail box, custom colors, packaging and app branding are all available for OEM orders — with samples before bulk production.