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Quick Details
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Product Name:
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28 Mechanical digital password key door lock
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Material:
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Zinc alloy
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Unlock way:
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Digital password unlock
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Weight:
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1.85KG
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Size:
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Length: 142 Width:42 Height: 25 MM
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Color:
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Sand Chrome/Black/Bright Gold/Red Bronze/Green Bronze
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Suitable for:
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Outdoor courtyard gate/garden gate/guardrail gate/fence gate/iron gate
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Usage:
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Press the set digital password and turn the handle to unlock
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Application:
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door
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Power Supply:
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No power and battery
Quick Details
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Place of Origin:
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Guangdong, China
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Brand Name:
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HJ
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Model Number:
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HJD28
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Product Name:
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28 Mechanical digital password key door lock
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Material:
-
Zinc alloy
-
Unlock way:
-
Digital password unlock
-
Weight:
-
1.85KG
-
Size:
-
Length: 142 Width:42 Height: 25 MM
-
Color:
-
Sand Chrome/Black/Bright Gold/Red Bronze/Green Bronze
-
Suitable for:
-
Outdoor courtyard gate/garden gate/guardrail gate/fence gate/iron gate
-
Usage:
-
Press the set digital password and turn the handle to unlock
-
Application:
-
door
-
Power Supply:
-
No power and battery
High quality wholesale prices Room mechanical combination Key Door Lock Digital Deadbolt Door Lock
Summarized features
1. mini simple combination door lock,
2. Password keyless unlocking.
3. Outdoor water-proof, sun-proof and frost-proof.
4. No power supply, no power. Purely mechanical, mechanism-based operation.
5. Suitable for 99% of the door installation. 6.
Stainless steel door / iron door / outdoor door / wooden door / office door / access door / fire door / cabinet door / car door/
Patio door
6. Cheap and durable.
7. DIY. very easy to install, children and the elderly will use.
8. we can customize production according to your requirements, OEM/ODM;
Product Description
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Product Name
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double-sided mechanical code lock
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Material
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Zinc alloy material
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Brand
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HuangJia
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Colour
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Sand Chrome/Black/Bright Gold/Red Ancient/Green Ancient
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weight
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1.85KG
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Place of Product
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Guangdong Province,China
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Unlock method
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Key digital password
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Modes of packing
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Packed in a colored carton,
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Size
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Length: 142 Width: 42 Height: 25MM
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After sale service
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TWO year warranty
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power supply
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No power and battery
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Applicable scene
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Iron gate/fence gate/stainless steel gate/alloy gate/outdoor gate/Patio door
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Generation
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Second generation
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DIY design
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Simple to use, simple to install
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Experience
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Simple, fine workmanship,durable
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Security Level
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medium
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Product Details
Detailed Images
Two versions of different modification methods：
The second generation method of modifying and setting password
1.
Use a flat-blade screwdriver to press
down and rotate it 180 degrees so
that the dot points to the number,
which is the password.
(The password in the picture is 1267)
The third generation method of modifying and setting password
1. Rotate NO to 0FF
1. Rotate NO to 0FF
2.
Turn the desired number key 180
degrees to the left
(Turning right 180 degrees is
not a password)
3.
Turn 0FF to NO,
the setting is complete
Packing&Shipping
Company Introduction
Foshan Huangjia Intelligent Technology Co., Ltd. is a brand company that has produced high-quality and high-quality password door locks for many years. We have 20 years of experience in independent research and development and production teams. Our company provides customized products and OEM services. The monthly output is stable and high-quality products can be provided on time. Mainly engaged in stainless steel material smart locks, pure mechanical key password locks, tuya and TTlock smart locks, face smart locks. Iron fixed products, stainless steel fixed products.
Our Services & Strength
We have 20 years of experience in independent research and development and production teams.
Our company provides customized products and OEM services. The monthly output is stable and high-quality products can be provided on time.
Mainly engaged in stainless steel material smart locks, pure mechanical key password locks, tuya and TTlock smart locks, face smart locks.
Iron fixed products, stainless steel fixed products.
FAQ
Q: How about our after-sales service?
Answer: The warranty period is one year. If there is any problem, the product will be replaced. If it is our quality problem, we will replace it for you free of charge, We usually charge or replace the product in the next batch..
Q: How long is the shipping period?
Answer: We sell to the world, and the supply is very sufficient. The fastest delivery time for samples is in the morning, and delivery can be made in the afternoon.
Q: How is the company's strength?
Answer: We have been working on mechanical password locks since 2002, and upgraded to password locks and intelligent locks in 2008.
We have been committed to focusing on the lock industry until today, and have achieved great success and status in this industry.
We have our own development team and source materials, and we can customize or process various personalized products for customers.
We attach great importance to customer experience and usage suggestions, and have been providing more excellent products for more users.
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