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Zinc Alloy Combination Card Password Deadbolt Electric Digital Electronic Smart Door Lock
US$48.90
100-499 Sets
US$46.90
500-999 Sets
US$43.90
1,000+ Sets
Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

3109

Material

Zinc Alloy

Type

Electronic

Style

South America

Shape

Mortise Door Lock

Anti-theft Standard

A

Part

Lock

Backset

60-70mm

Door Thickness Fits

35-50mm

Usage

Household Door Locks, Bedroom, Channel Lock

Password Capacity

1 Master Password.

Password Length

6 Digits

Mechanical Key

Supply with 2 Keys, Brass Material

Working Voltage

4.5V-6.5V

Low Voltage Alarm

4.6V-4.8V

Working Temperature

-35°C-66°C

Working Humidity

5%-95% Rh (Relative Humidity)

Daily Power Supply

4PCS "AA" Alkaline Battery

Back-up Power Supply

5V, Type-C Port

Locking Mechanism

with a Bolt, Backset 60-70mm Adjustable

Fitting Door Thickness

Standard 35-50mm.

Transport Package

White Box/Color Box

Specification

152.5×68.8

Trademark

gatsby

Origin

Nanjing

Production Capacity

100000pieces/Year

Key features

Offers versatile access options including a six digit password, IC card, Bluetooth, and emergency key.
Constructed with a heavy duty zinc alloy front trim and a premium ABS interior trim for reliable durability.
Accommodates high traffic easily by supporting one master password and up to 300 normal users.
Operates dependably in extreme climates with a working temperature range from minus 35 to 66 degrees.
Features an adjustable deadbolt mechanism with a versatile 60 to 70 millimeter backset.
Engineered to fit standard doors with a thickness of 35 to 50 millimeters, with custom sizes available upon request.
Powered efficiently by four standard AA alkaline batteries for everyday convenience.
Includes a built in low voltage alarm that alerts users between 4.5 and 4.8 Volts for timely battery changes.
Ensures you never get locked out with a 5 Volt Type C emergency power port and two solid brass mechanical keys.
Available in elegant Black Matt and Matt Satin Nickel finishes, ideal for residences, condos, and commercial buildings.

Company profile

Exhibition ExperienceImporters and ExportersR&D CapabilitiesHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.92h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressNo. 98 Shuangzha Road, Jianye District, Nanjing, Jiangsu, China
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity500 PCS

Our Production Capability & Technical Expertise

Main ProductsDoor Hardware, Mortise Locks, Aluminium Door Locks, Rolling Door Locks, Lock Cylinders, Rim Locks, Bolt Locks, Padlocks, Door Handles, Door Hinges
R&D Engineers1 people

Our Industry Experience & Global Business Record

Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, Domestic
Repeat Buyers Choice80%~100%
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Product Q&A

Q:What material is the main body of this digital handleset made from?
A:
The main structure is manufactured from solid zinc alloy to ensure high durability and security for exterior doors.
Q:What access methods does this electronic lock support?
A:
Standard entry options include a keypad password, IC card, and mechanical key, with optional upgrades available for WiFi, Bluetooth, and remote control access.
Q:How many user profiles can be stored in this smart lock?
A:
The system securely accommodates up to 250 regular users and 10 administrator accounts, along with support for up to 15 remote controls.
Q:Is this smart door lock suitable for outdoor weather conditions?
A:
Yes, the handleset has an IP 65 rating, making it highly resistant to dust and water for safe outdoor installation on main entrance doors.
Q:What is the operating temperature range for this lock?
A:
This electronic handleset is built to function reliably in harsh climates, operating smoothly in temperatures ranging from minus 20 to 70 degrees.

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