Can this be used outdoors? Is it waterproof? How long does the battery last?

Mine is on the garage service door, somewhat protected from rain by overhang but definitely outdoors. Batteries life depends on number of uses; mine gets used a half dozen times a day and lasts a year or more.

Is the Keypad silent or does it make sounds when pressed? If yes, can it be muted?

Yes makes a little noise, I didn’t investigate if can be silent

Can the automatic locking mechanism be turned off so the door knob can be manually opened from outside indefinitely ?

You can use the lock without batteries but once the door closes you need to use the key to open great lock 10/10

I have tried to program an entry code and it does beep twice, the the back light goes out and does not come back on, what should I do?

Charge the lock and then it should operate properly.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Keypad Door Knob Lock, Keyless Entry Door Knob with Handle, Black

Product ID: 369900965

Details

Brand
Buoan
Item dimensions L x W x H
7.32 x 3.23 x
Lock Type
Keypad
Material
Zinc
Special Feature
Waterproof

🔒Auto-locks in 3s

🔢Backlit anti-peek keypad

🛠️No-drill easy install

R2096

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Upgrade your entry game with smart security that works as hard as you do.

SMART AUTO LOCK - Automatically secures your door 3 seconds after entry—never worry about forgetting to lock again.
EFFORTLESS SETUP - Install in minutes with just a screwdriver—no drilling required, perfect for busy pros.
DUAL ACCESS MODES - Unlock via secure passcode or backup key—ideal for flexible home or office use.
ANTI SLIP ELEGANCE - Sleek, patterned handle ensures a confident grip and smooth access every time.
VERSATILE DURABLE - Waterproof zinc build fits any door style—home, office, hotel, or garage ready.

The Buoan Keypad Door Knob Lock combines advanced security with effortless convenience. Featuring a backlit, anti-peek keypad and automatic locking within 3 seconds, it ensures your space stays protected without hassle. Its no-drill installation and anti-slip handle make it a stylish, practical upgrade for homes, offices, hotels, and garages alike.

Specifications

ASIN	B097XXTRF2
Additional Features	Waterproof
Best Sellers Rank	#38,694 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #179 in Door Knobs
Brand	Buoan
Brand Name	Buoan
Color	Black
Customer Reviews	4.2 out of 5 stars 1,747 Reviews
Exterior Finish	Zinc
Finish Types	Polished
Handle Type	Knob
Included Components	1
Item Dimensions L x W	7.32"L x 3.23"W
Item Type Name	1
Item Weight	0.91 kg
Lock Type	Keypad Lock
Manufacturer	YE LOCK
Material	Zinc
Material Type	Zinc
Metal Type	Zinc Alloy
Model Number	BUOAN-KP100
Number of Items	1
Product Dimensions	7.32"L x 3.23"W
Shape	Rectangular
Style	Casual
Style Name	Casual
UPC	780669095387
Unit Count	1 Count

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