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Omlepai CS9b Smart Door Knob with Keypad Keyless Entry: Multiple ways to unlock: fingerprint, password, mechanical keys, App control

Smart Door Knob with Keypad Keyless Entry — Smart Home Security, Omlepai

🔒 Say goodbye to fumbling for keys—the Smart Door Knob is here to upgrade your home security with keyless entry that's as easy as a tap, a code, or even your fingerprint (because who remembers passwords these days?). And with that spacious 160*160DIP fingerprint sensor, it's like rolling out the red carpet for your fingers—fast and fuss-free access every time.

🔄 Worried about forgetting to lock up? The auto-lock feature has your back, snapping shut after 5 seconds. Plus, the anti-lock function means only the big shots (aka admins) can open it from the inside. It's like having a bouncer for your door, minus the velvet rope.

🛠️ No need to call in the handyman—this bad boy fits most US standard doors (1-3/8'' to 2-1/8'' thick) without any wiring or drilling. Whether it's your bedroom, office, or that Airbnb you're secretly running, installation is a breeze.

🔋 Running on 4 AAA batteries (sold separately, because life's full of surprises), it keeps going for 10-12 months. And if the batteries are running low? It'll yell at you (figuratively) and there's even a USB port for emergency juice—because security shouldn't take a coffee break.

📱 Control your door from the couch, the office, or even the beach with the Tuya Smart App. Lock, unlock, share E-codes, or play detective with access logs—all without WiFi or fees. It's like having a remote control for your door, and who doesn't want that?

Features
  • Upgraded fingerprint sensor with larger recognition area
  • Auto-lock & anti-lock functions for enhanced security
  • Easy installation fits most US standard doors
  • Long-lasting battery life with low-power alarm
  • Multiple ways to unlock: fingerprint, password, mechanical keys, App control

General specs

  • Brand: Omlepai
  • Model: CS9b
  • Seller: Amazon
  • ID: B0DP6ZQ71W
  • Item Weight: 1.48 pounds
  • Package Dimensions: 8.46 x 6.77 x 3.43 inches
  • Country of Origin: China
  • Included Components: Lock And Key
  • Batteries Included: No
  • Batteries Required: No
  • Date First Available: November 28, 2024
  • First listed by seller: 4/11/25

If you are interested in more details, you can find full information on the seller's page.

Amazon Buy on Amazon #publicidad
$35.99 $50.99
Last price update: 12/6/25
Available to order
Price History for seller Amazon

Shipping options

Delivery to United States
Available

Comparison with similar products

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Color
Rating
(2)
(3)
(2)
(2)
(4)
(0)
Price $35.99 $69.99 $109.99 $89.99 $39.99 $34.18
Seller Amazon Amazon Amazon Amazon Amazon Amazon
Update December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025 December 6, 2025
special_feature Fingerprint, Anti-Peeping Password, Alarm, Weather Resistant, Auto-Lock Fingerprint, Anti-Peeping Password, Passcode Unlock, Auto-Lock, One-Touch Lock Waterproof Durable, 5s Auto-locking, 3 Ways Smart Door Knob, AI Fingerprint Self-learning
lock_type Biometric Biometric, Deadbolt, Combination Lock, Keypad Smart Fingerprint Door Lock with App Control & Key Unlocking Deadbolt, Keypad
material Aluminum Zinc Aluminum Aluminum
included_components Digital Lock, 1 x manual, 2 x keys - 2 x IC Card, 1 x lock body Cover, Installation Hardware Exterior Lock, Front Rubber Pad, Mounting Plate, Interior Lock, Deadbolt, Reset Tool, Strike Plate, 5 Physical Keys, Deadbolt/Strike Plate Screws, Mounting Plate Screws, Interior Lock Screws, 4 AA Batteries, Spare Screws, User Manual
batteries_included No Yes Yes
batteries_required Yes Yes Yes
Smart Door Knob with Keypad Keyless Entry — Smart Home Security, Omlepai

Smart Door Knob with Keypad Keyless Entry

$35.99

Reviews

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(2 reviews)
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Katherine Lee
Katherine L. US Boston, MA
April 22, 2025
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