Front Change Code Keyless Entry Aluminum Alloy No Batteries Or Power Needed Mechanical Combination Lock

Product Description

📋 Product Specifications
Product Name Code Door Lock Material Die-casting Zinc Alloy
Code Change Method Quick Code (On Door) Finish Pearl Chrome or Requested Finish
Quality Warranty 100,000 Cycles (Approx. 5 years) Latch Normal Latch
Application Low Traffic Applications Usage Internal and External Use
Core Features
Mechanical Operation No batteries or wiring required; fully mechanical push button operation for reliable access.
Easy Code Management Users can change passwords easily according to personal requirements before installation.
Weather Resistance High and low temperature resistance; performs normally even in extremely cold environments.
High Security 12 or 14 buttons (10 numbers and 2-4 letters) allow for numerous password combinations.
Frequently Asked Questions
Does this door lock require batteries?
No, this is a fully mechanical push button door lock. It requires no batteries or external wiring for operation.
Can I change the password after installation?
The password can be changed easily according to personal requirements. It is recommended to set your preferred code before final installation on the door.
Is the lock suitable for outdoor use?
Yes, the lock is designed for both internal and external use, featuring high and low temperature resistance that allows it to function normally in extreme environments.
What is the material and durability of the lock?
The lock is made from high-quality Die-casting Zinc Alloy. It has been tested for 100,000 cycles, providing approximately 5 years of reliable service.
Do you provide samples for quality testing?
Yes, samples can be offered to check and test the quality. Sample orders are typically finished within 3-5 days.
What is the standard delivery time?
Normal delivery time is approximately 15 days after deposit and detail confirmation, depending on the order quantity and specific requirements.

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