Manufacturer JJR Offers Smart Door Locks at Wholesale Prices
Located in Shenzhen, Guangdong, JJR specializes in the production of smart door locks featuring fingerprint recognition, card access, and password input. These locks are ideal for various scenarios, including apartments, hotels, residential homes, and offices. Contact us for inquiries!
Door Types
- Wooden Doors
- Steel Doors
- Security Doors
- Iron Doors
- Composite Doors
Network Connectivity
- Wireless Network
- Bluetooth
Product Specifications
Origin: Guangdong, China
Brand Name: JJR
Model: JJR2
Data Storage: Cloud Server
Product Name: Smart Door Lock
Functionality: BLE + WiFi + Fingerprint + Card + Mechanical Keys
Color Options: Black or Customizable
Dimensions: 166 mm (H) × 80 mm (W) × 38 mm (T)
Material: Aluminum Alloy
Working Voltage: 7.4V (Rechargeable Lithium Battery)
Door Thickness Compatibility: 35–55 mm
Operating Temperature: -25°C to 60°C
Operating Humidity: 0%–95%
Model: JJR2
Features: BLE/WiFi/Fingerprint/Card/PIN Code/Key/Keyless Remote/Video Doorbell
Color: Black
Material: Aluminum Alloy
Voltage: 7.4V (Rechargeable Lithium Battery)
Battery Life: 1 Year (Normal Usage)
Package Dimensions: 200 mm × 70 mm × 22 cm
What Can You Do with the TT Lock App?
1. [Convenient Control]
- View unlocking records through the app.
- Share temporary codes/eKeys with visitors, nannies, tenants, or guests.
- Supports Android 4.3 or iOS 7.0 and above.
2. [Remote Unlocking via App]
- Pair with the G2 Gateway to connect to a home WiFi network.
- Unlock doors remotely via the app from anywhere.
- Better key management: delete/change user passwords/cards/eKeys remotely.
- Instantly view access logs.
3. [Silent Mode]
- Enable or disable lock sounds via the app.
- Ideal for families with small children or for late-night access.
4. [Attendance Tracking]
- Not just a smart home lock but also suitable for offices.
- Track daily attendance of employees entering with the app, card, or password.
- Enable or disable this feature in the settings.
5. [Switchable Passage and Privacy Modes]
- Set the lock to stay open during specific times.
OEM/ODM Services
OEM Services:
We support low-MOQ product customization, including:
- Product logo customization
- Packaging customization
- Manual customization
- Accessory customization
- Product video and image customization
We aim to help you quickly launch your smart lock business in your region.
ODM Services:
With a 20+ years’ experienced R&D team, we offer tailored development and production of smart locks that meet your local market and standards.
We have successfully developed and manufactured smart locks for two of the top three global smart lock brands.
After-Sales Service
1. All products come with a 1-year warranty.
2. Free replacement services during the warranty period.
3. Paid parts and repair services available after the warranty period.
4. Full technical support provided throughout.
FAQs
How are you different from other suppliers?
A: With over 5 years of rapid growth alongside our clients, we understand customer needs and market trends.
- We have the most professional production and testing equipment in this field.
- Strong quality control and R&D teams ensure all products meet strict standards.
Rest assured, you can purchase with 100% confidence.
What is your production capacity?
A: With 8 production lines, we can produce over 4,000 units daily.
Can you help design products for me?
A: Absolutely. We offer OEM/ODM services to provide the best solutions for your market.
What is your delivery time?
A:
- Sample orders: Ready to ship within 3 days.
- Bulk orders: Ready to ship within 1–2 weeks.