M1 Smart Lock

Access via fingerprint, password, IC card, key, and mobile app

Compatibility with Tuya Smart and TTLOCK platforms

Material: Aviation-grade aluminum with tempered glass finish

Function: Remote unlocking and doorbell image capture

Security: Multiple alerts for tampering, low battery, and anti-skid

Support for OEM/ODM services with MOQ-free sampling

Application in homes, apartments, offices, and hotels

Manufacturing by a trusted smart lock factory in China

Contact for details on  whatsapp

Key Benefits of the M1 Smart Lock

Advanced Security

Biometric fingerprint access, alarm, and override key.

Smart Connectivity

Tuya & TTLock apps with remote control.

Long Battery Life

Runs on AA batteries with alert system.

Multi-User Access

Store up to 100 fingerprint profiles.

Easy Installation

Fits standard wooden doors with mortise.

Quality Certified

OEM-grade manufacturing by Sensirs.cn, ISO compliant.

Technical Specifications

The M1 Smart Lock by Sensirs.cn delivers secure multi-access control with Tuya/TTLock support, built by trusted smart lock manufacturers in China.

M1 Smart Lock Security Features

Unlocking Methods

Fingerprint, Password, IC Card, Key, App

Fingerprint Capacity

Up to 100 prints

Password Length

6–12 digits

Security Grade

High-grade lock body with encryption

Anti-theft Alert

Anti-skid + low battery alarm via mobile app

M1 Smart Lock Technical Specifications

Material

Aviation-grade aluminum

Power Supply

4 × AA batteries

Battery Life

Up to 12 months (typical use)

Low Battery Warning

App alert and buzzer notification

Emergency Power

Micro-USB backup charging port

M1 Smart Lock Connectivity & Smart Features

Connectivity

Wi-Fi & Bluetooth (via gateway)

Mobile App

Tuya Smart / TTLock

Remote Access

Unlock and manage via mobile app

Access Logs

Real-time unlock history & notifications

Temporary Access

One-time or time-limited passcodes

M1 Smart Lock Physical & Installation

Door Thickness

35–55 mm (standard wooden doors)

Operating Temperature

-10°C to 55°C

Operating Humidity

10% – 90% RH (non-condensing)

Installation

Surface mount with standard mortise

Dimensions

135 × 65 × 21 mm

Need Custom Specifications?

As leading smart door lock manufacturers, we offer full OEM/ODM customization for bulk orders

Custom Firmware

Logo Printing

Packaging Design

Hardware Modifications

M1 Smart Lock – Scalable Smart Lock Solution for B2B Buyers

Ultimate M1 Smart Lock – Smart Door Lock Manufacturer & Supplier in China

The M1 Smart Lock is a premium-grade digital locking solution designed for global B2B distribution. Engineered for performance, flexibility, and security, it combines modern access control with smart home integration — making it the ideal choice for smart lock suppliers, real estate developers, and wholesalers worldwide.

Crafted by a trusted smart lock manufacturer in China, the M1 Smart Lock supports OEM/ODM services, MOQ-free samples, and app compatibility with Tuya Smart and TTLOCK. Whether you need a reliable bulk smart door lock for apartment complexes, hotels, or office buildings, the M1 model delivers robust functionality with factory-direct pricing.


Built by Professional Smart Door Lock Manufacturers

As one of the leading smart door lock manufacturers in China, we’ve designed the M1 model with a deep understanding of what global B2B buyers need: versatility, compatibility, security, and scalability.

The M1 Smart Lock is manufactured in our dedicated smart lock factory using aviation-grade aluminum and tempered glass, with built-in tamper alarms, low battery indicators, and multiple unlocking options. It’s already trusted by over 500 importers, wholesalers, and commercial clients across 30+ countries.


Key Features of the M1 Smart Lock

Fingerprint Access: High-speed semiconductor fingerprint reader

Password Access: Touchscreen keypad with anti-peep protection

IC Card Unlocking: Fast and secure RFID access

Mechanical Key: Backup unlocking for emergencies

Mobile App Unlocking: Full control via Tuya Smart and TTLOCK platforms

It’s designed for residential and commercial doors and is especially effective for properties where multi-user access and remote control are essential.


Smart Lock Supplier with Full OEM/ODM Capabilities

As a dedicated smart lock supplier, we offer complete customization services. You can brand the M1 Smart Lock under your label and tailor the firmware, app settings, and packaging to your market.

We specialize in:

OEM white-label solutions

Custom product development

MOQ-free sample orders

Fast production (7–15 business days)

Global fulfillment & export support

Our team is committed to being a long-term B2B partner, not just a manufacturer.


Smart Lock Factory in China – Why Choose Us?

When you work with our smart lock factory, you’re getting more than just products — you’re gaining a strategic supply partner. We control every stage of production, from design and engineering to QC and logistics.

Benefits of working with us:

Transparent pricing direct from the source

Consistent production capacity for large orders

In-house R&D and strict quality control

Experienced in working with international B2B clients

Support for CE, FCC, RoHS certified products

We’re not just one of many smart lock manufacturers — we are one of the few with deep customization, fast lead times, and real-time B2B support.


Looking for an Alternative? Discover the X1 Smart Lock

If you’re working on a cost-sensitive project or require a smart lock with a slimmer, more compact design, the X1 Smart Lock is a perfect fit. Ideal for large-scale installations and budget-conscious B2B orders, it delivers core smart functionality without compromising quality.

X1 Smart Lock Highlights:

Supports fingerprint, password, IC card, and app unlocking

Fully compatible with the TTLOCK app for seamless setup and management

Sleek, space-saving design for modern doors and easy installation

Factory-direct pricing with full OEM/ODM support

By offering both the M1 and X1 Smart Locks, you can cover a broader range of market needs — from premium smart home solutions to high-volume commercial applications.


Ideal for Smart Lock Distributors, Resellers & Developers

Whether you’re sourcing products for resale or managing access control for large properties, the M1 Smart Lock is ideal for:

Smart lock wholesalers

Importers and global distributors

Real estate developers

Hotel and apartment property managers

Security solution providers

With support for multiple access methods and global smart platform integration, the M1 is future-ready and built for scale.


Work with a Trusted Smart Lock Manufacturer in China

Our company is recognized among top smart lock manufacturers and smart door lock suppliers globally. We offer you the reliability of a professional smart lock factory, the flexibility of a dedicated OEM partner, and the service of a true B2B specialist.

To learn more about platform compatibility, visit the official Tuya Smart website.


Ready to Order?

We make it easy:

Request a MOQ-free sample

Get a free quote based on your volume

Customize your branding and packaging

Ship globally with full export documentation

Partner with a smart lock supplier who understands B2B.
Get the M1 Smart Lock — and the support behind it — built for your business.

OEM & ODM Services

Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.

Our modern facility in China combines advanced automation with skilled craftsmanship, ensuring consistent quality for every smart lock supplier partnership.

Production Capacity

50,000 units/month

R&D Team

30+ engineers

Experience

20+ years

Quality Certifications

ISO 9001, ISO 14001

Lead Time

15-30days

MOQ Free

2 units

Hardware Customization

Modify lock dimensions, materials, and mechanical components to meet your specific requirements.

Branding & Design

Complete branding solutions including logo printing, packaging design, and marketing materials.

Custom Packaging

Professional packaging solutions designed to enhance your brand image and protect products.

Need Custom Specifications?

As leading smart door lock manufacturers, we offer full OEM/ODM customization for bulk orders

Free Design Consultation
Rapid Prototyping
Flexible MOQ
Global Shipping

Why Partner with Sensirs?

Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.

500+

Global Partners

2M+

Units Shipped

15+

Years Experience

99.8%

Quality Rate

Manufacturing Excellence

15+ years experience with 50,000+ units monthly capacity

Quality Assurance

Rigorous testing protocols ensure 99.8% quality pass rate

Global Reach

Serving 60+ countries with reliable shipping partnerships

Dedicated Support

24/7 technical support and account management

Competitive Pricing

Volume-based pricing with transparent cost structure

Partnership Focus

Long-term relationships with 500+ satisfied partners

Trusted Certifications & Standards

Our commitment to quality is backed by international certifications and industry standards.

Linkage
Smoke Alarm
ISO 9001
Suo Xian Sen
An Xin Jia
Anti-Pry
T/M SENSIRS
Test Report

Hot Products from Leading Smart Lock Factory

Partner with experienced smart lock factory for comprehensive OEM/ODM solutions. From concept to mass production, we support your brand’s success.

Need Custom Specifications?

Our smart door lock manufacturers team can create bespoke products tailored to your market needs. From design to production, we’ll support your success.