Which firmware platforms can Corunsmart devices ship with?

Corunsmart devices can ship with Tuya or Tuya-Matter firmware for app-based retail brands, or with Tasmota, MQTT and Home Assistant-ready custom firmware on ESP32, ESP32-C2 and ESP32-C3 modules for integrators and open-ecosystem projects.

What certifications do Corunsmart products and factory hold?

The factory is BSCI and ISO 9001:2015 certified. Product lines carry CE, RoHS, FCC, UKCA, ETL and UL certifications depending on model and target market.

What is Corunsmart's production capacity?

Corunsmart produces around 400,000 pieces per month with about 160 employees in a 1,400 square metre Class 100 dust-free workshop in Bao'an, Shenzhen. Roughly 90% of output is exported.

Which markets does Corunsmart export to?

Corunsmart exports to more than 80 countries and regions, with key markets including the USA, the European Union, the United Kingdom, Russia, Mexico, Brazil and Southeast Asia.

Does Corunsmart offer OEM and ODM customization?

Yes. Corunsmart supports private-label logo, packaging, firmware and app customization, as well as ODM development of new smart switches, breakers, sockets, sensors and gateways for EU, UK, US, BR and universal standards.

Custom Tuya Ble Smart Fingerprint Door Lock Suppliers, Factories

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Custom Tuya Ble Smart Fingerprint Door Lock Suppliers, Factories

The Tuya Bluetooth Smart Fingerprint Door Lock offers keyless entry with fast, secure biometric recognition . It features multiple convenient unlocking methods, including fingerprint, Tuya App (Bluetooth), password, and mechanical key . Integrate seamlessly with the Tuya Smart platform for remote control, real-time access logs, and sharing temporary passwords . The lock is designed for easy installation on standard doors, promoting a smarter and safer home .

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Product Description

Product Specifications

Number of users	Total 200 digits
Virtual cipher	≤16
Low voltage alarm	4.3V ± 0.2V
Static current	≤65uA
Dynamic current	>250mA
Operating voltage	6.5V
Emergency power supply	5V USB
Operating temperature	-25℃ to 70℃
Working humidity	20% - 90% RH
Operating Temperature Range	-20°C to 55°C
Password length	6 to 10 digits
False recognition rate	≤0.0004%
False rejection rate	≤0.015%
Unlock Methods	Tuya App / Fingerprint / Password / Key Unlock

Key Features

Multiple Methods to Unlock

Remote unlocking, fingerprint, password, mechanical key.

Emergency Charge

The keyboard door handle requires 4*AAA batteries (not included), which can be used for up to 6 months according to the frequency of use. It has a low battery reminder function and is equipped with a Type-C interface for emergency power supply.

High Security

Remotely control your locks, real-time access notifications and access logs let you know who is coming and going from anywhere using the tuya smart/smart life app. With the tuya app(ble), you can share dynamic passwords with family or friends without worrying about not being at home.

Smart Linkage

When you get home and open the door, the light at home will automatically light for you, so that intelligence can serve life and be your good steward.

Wide Range of Applications

Smart door handle locks are widely used in homes, offices, apartments, and other scenarios.

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Frequently Asked Questions

1. What unlock methods does this smart lock support?

The lock supports 4 convenient unlocking options: Tuya App (Bluetooth/Remote), high-precision fingerprint recognition, numeric keypad password, and traditional mechanical backup keys.

2. How is the lock powered, and how long do the batteries last?

The device runs on 4 standard AAA batteries (not included). Depending on usage frequency, one set of batteries can provide up to 6 months of continuous operation.

3. What happens if the batteries run out completely?

The lock includes an intelligent low-voltage alarm (at 4.3V ±0.2V) to prompt you in advance. If the batteries drain completely, you can provide temporary power using the Type-C USB emergency interface or use the physical mechanical key.

4. Can I grant access to visitors when I am away from home?

Yes. Using the Tuya Smart or Smart Life app, you can remotely manage access, share dynamic passwords with family or visitors, and check real-time entry logs anywhere.

5. What is the recognition accuracy of the fingerprint sensor?

The integrated biometric sensor offers enterprise-grade precision, with a False Recognition Rate (FAR) of ≤0.0004% and a False Rejection Rate (FRR) of ≤0.015% for fast and secure access.

6. Can this smart lock integrate with other smart home devices?

Yes, it features smart scene linkage through the Tuya platform. For example, you can set scenes where home lights turn on automatically when the door is unlocked.

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