what happens when the batteries die, does the lock default to the open position or remain closed? is there an external power supply available?

While they show a screw you can turn to unlock this item and unless you are outside you just unbolt the lock from the mount and change batteries BUT, if you are outside...

which batter type is used for the remote control ?

A27/27A 12 volt. Also, have had my unit for some time and it works very well.

So if you loose 3, you still have one left.

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Onner Electronic Intelligent Door Lock Kit, Smart Wireless Anti-theft Home Security Keyless Deadbolt Access Control System with 4 Remote Control

Product ID: 558253247

Details

Brand
CfoPiryx
Special Feature
easy to
Lock Type
Electronic
Item dimensions L x W x H
32 x 10 x 8
Material
Zinc

⚡Fast Response

🔋Power Saving

🔒Keyless Access

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Description

🔐 Lock It Down, Live Freely!

💪 DURABLE BUILD - Crafted from zinc alloy stainless steel for long-lasting performance.
🌐 SMART CONNECTIVITY - Control your lock from anywhere with Wi-Fi integration.
🔑 KEYLESS CONVENIENCE - Experience seamless entry with advanced keyless technology.
🛡️ ENHANCED SECURITY - Stay protected with anti-theft features and remote control access.
🔧 EFFORTLESS INSTALLATION - Set up in minutes with our user-friendly design.

The Electronic Intelligent Door Lock Kit by CfoPiryx offers a modern, keyless solution for home and office security. Made from durable zinc alloy stainless steel, this smart lock features a power-saving mode, easy installation, and multiple access methods, ensuring both convenience and safety. With remote control capabilities and a dual-core system for quick response, it's the perfect upgrade for any door.

Specifications

Brand	CfoPiryx
Special Feature	easy to install
Lock Type	Electronic Lock
Item dimensions L x W x H	32 x 10 x 8 Centimeters
Material	Zinc
Recommended Uses For Product	security
Style	Modern
Colour	silver
Number of Pieces	1
Included Components	User Manual, Screws, Latch
Controller Type	Key Control
Shape	Rectangular
Item Weight	9 g
Control Method	Remote
Connectivity Protocol	Wi-Fi
UPC	697150247968
Manufacturer	Onner
Country of Origin	China
Item model number	15397604380649
Product Dimensions	32 x 10 x 8 cm; 9.07 g
ASIN	B07JH7YWCL

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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ƒ1179

Duties & taxes included

In stock

Sold byAmazon Sint MaartenDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sint Maarten.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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