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BL903 Smart Lock

★ Unlock a new era of 3D facial recognition experience. ★ Fingerprint headband sensing system—just a light touch wakes up the system. ★ Temporary authorization via mini-programs makes it easy to handle unexpected visitors. You can send one-time passwords anytime, anywhere, so your family and friends won’t have to wait long outside the door. ★ Anti-peep design ensures privacy and eliminates awkwardness—when entering your password, you can freely input any digits, allowing you to open the door calmly even when there are strangers nearby. ★ Uses a genuine plug-in lock cylinder mechanism for enhanced security. ★ Affordable, high-quality, and durable—perfectly meets the needs of the general public. ★ The lock features a three-layer eco-friendly paint finish, offering exceptional longevity and excellent resistance to aging.

Category:

Smart lock

Hotline:

+86-57989709888

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BL903 Smart Lock

★ Unlock a new era of immersive 3D facial experiences.
★ Fingerprint headband sensing system—just a light touch can wake up the system.
★ Temporary authorization via mini-program—easily handle unexpected visitors. You can send one-time passwords anytime, anywhere, so your family and friends won’t have to wait long outside the door.
★ Anti-peep—no awkwardness! You can enter any digits when inputting your password, so you can calmly and confidently open the door even when there are strangers nearby.
★ Adopts a true plug-in cylinder lock mechanism for enhanced security.
★ Affordable and high-quality, durable and long-lasting, meeting the needs of the general public.
★ The locks feature a 3-layer eco-friendly paint that offers long service life and excellent resistance to aging.

Product Parameters

Panel material	Aluminum alloy\Acrylic	Voice function	Dual (Real-person) Voice Control System
Fingerprint sensor	Semiconductor sensor	Display screen	2.8-inch TFT true-color screen
Storage capacity	100 facial images, 100 IC cards, 100 fingerprints, and 100 passwords (in the factory-default state, the system assigns administrator privileges to the first three registered users by default).	Facial recognition speed	<0.5 seconds, contrast speed <0.8 seconds
Lock-opening record	10000	Management records	3000
Comparison time	Less than 1 second	Power-on time	Less than 1 second
Lock-opening time	Less than 2 seconds	Locking method	Pull up the handle to lock it from the inside; press down on the handle to open the door.
Face recognition, false rejection rate	<0.01%	Facial recognition, misidentification rate	<0.00001%
Operating temperature	-20℃ to +60℃	Work environment	-10RH-95RH
Backup power	5V power bank (portable charger), USB interface input, unlocks directly.	Operating voltage	DC 12V (powered by 8 x 1.5V dry batteries)
Low-pressure alarm	<9V, 7.5V cutoff (shutdown)	Static operating current	20 µA ~ 60 µA (all functions enabled)

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Consult now

If you’re interested in our products, please leave your email address, and we’ll get in touch with you as soon as possible. Thank you very much.