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BL905 Smart Lock

★ Ultra-slim and stylish—just a single grip to unlock. ★ The aluminum alloy panel is covered with electroplated tempered glass, offering a perfect blend of strength and flexibility, ensuring it stays as good as new for years to come. The fingerprint sensor is seamlessly integrated into the handle, allowing you to unlock it with just one grip. This ultra-slim, stylish design delivers an unprecedented “lock-free” experience for users. ★ The built-in illuminated logo paired with vibrant character lights provides a soft yet powerful illumination, effortlessly banishing the darkness of even the darkest nights and bringing a warm, welcoming feeling home. ★ You can unlock the door using fingerprints, passwords, card swipes, or mechanical keys—offering multiple convenient unlocking methods. ★ Supports the virtual password feature, effectively preventing password leaks. ★ Compatible with WeChat mini-programs, enabling the use of one-time key unlocking functionality. ★ Supports switching between Chinese and English.

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Smart lock

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+86-57989709888

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BL905 Smart Lock

★ Ultra-slim and stylish—just one grip to open.
★ The aluminum alloy panel is covered with electroplated tempered glass, offering a perfect blend of rigidity and flexibility to keep it looking brand-new for years to come. The fingerprint sensor is seamlessly integrated into the handle—just a gentle grip and it’s unlocked in an instant. With its ultra-simplified, stylish design, it delivers an unprecedented “lock” experience to users.
★ A LOGO with built-in lighting effects, paired with dazzling character lights—soft yet powerful high voltage—that effortlessly banish the darkness of even the darkest nights, bringing you a warm and welcoming homecoming experience.
★ You can use fingerprints, passwords, card swipes, or mechanical keys to open the door—there are multiple ways to unlock it.
★ Supports the virtual password feature, which helps prevent password leaks.
★ Supports WeChat mini programs and offers a one-time key unlocking feature.
★ Supports Chinese-English switching.

Product Parameters

Panel material	Aluminum alloy\Tempered glass	Voice function	Real human voice, beep sounds
Fingerprint sensor	Semiconductor sensor	Language	Switch between Chinese and English
IC card capacity	Administrator 10, Regular User 100	Password capacity	Administrator 10, Regular user 10
Fingerprint storage capacity	Administrator 10, Regular User 90	Recognition angle	360°
False Reject Rate (FRR)	<3.0%	False Acceptance Rate (FAR)	<0.001%
Operating temperature	-25℃ to 70℃	Relatively constant humid heat	40℃, 95% RH
Emergency power supply	USB external 5V power supply	Power supply voltage	4 x 1.5V alkaline dry batteries (6.4V)
Total number of door openings	≥6000 times	Overall recognition time	<1S (100 pieces)
Number of times the door opens due to undervoltage (4.8V)	≥200 times	Operating current	≤200mA
Alarm notification	If five consecutive fingerprint verifications, three IC card verifications, or three password verifications within 5 minutes are invalid, the system will trigger an alarm and lock the access for 3 minutes.	Electrostatic Indicators	Contact discharge ±8 kV, air discharge approximately 15 kV.

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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.