Keyless Entry Door Lock D280 - 5 in 1 Smart Fingerprint Lock

Established in August 2018, Arpha is a brand focused on creating high-quality smart door locks, security, and related accessories. Our aim is to provide consumers with an exceptional experience through the production of exceptional products. Arpha is more than just a brand - it is a symbol of trust, quality, and innovation. Product quality is our top priority, and we continuously invest in research and development to stay at the forefront of the industry.

Arpha's products offer a range of features to protect your home at all times, including video smart locks, smart locks with knobs, fingerprint keypad locks, keypad locks, deadbolt touchscreen door locks, and smart door knobs. What makes our products unique is our commitment to sophisticated innovations, supported by excellent design ideas and production resources. Whether it's consumer electronics or daily necessities, every product we design brings disruption to the related industries.

We believe in using safe and clean materials in our manufacturing process and recycling old devices in the right way. By ensuring our products have longer usage life and sturdy quality, we can reduce carbon emissions and contribute to protecting the Earth, even if it's a small action.

Our keypad door locks offer multiple unlocking methods, including app access, fingerprint recognition, password input, eKey sharing, and mechanical key override. The smart fingerprint door lock can store up to 50 unique passwords and 50 fingerprints, making it an ideal security solution for various settings such as homes, properties, apartments, offices, and hotels.

The fingerprint door lock utilizes an advanced biometric fingerprint sensor to improve the accuracy and sensitivity of fingerprint recognition, with a recognition rate of up to 99% and a response time of just 0.3 seconds. The door lock with code can connect to the ARPHA/Tuya mobile application via Bluetooth, allowing users to view access entry logs, enjoy one-touch door unlocking, automatic locking, low battery alerts, and more. Additionally, when out of range, users can generate one-time, permanent, or date-specific access codes, facilitating easy management of user access.

Arpha's electronic door locks are designed for effortless installation in just a few minutes with a screwdriver. They are universally compatible, seamlessly fitting both left and right door orientations, and can accommodate door thicknesses from 1-3/8" to 2-1/8" (35mm to 55mm), with backsets of 2-3/8" (60mm) and 2-3/4" (70mm).

Powered by 4 AA batteries (not included), our electronic door locks provide 3-4 months of continuous operation and alert users with a low battery sound prompt when power is running low. Additionally, they feature a Type-C emergency power port, allowing users to effortlessly recharge the smart deadbolt lock whenever needed, ensuring peace of mind even during power outages.

Arpha's electronic deadbolts are backed by an 18-month assurance and lifetime technical support, and the brand's customer service team is available to assist you 24/7, ensuring exceptional service and guarantee.

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