Q1:How can you make sure your quality control?
A:We are verified ISO 9001 quality control. And we also have tougher control process:100% IQC and 100% FQC.
Q2:How about your production capacity,and how can you make sure my goods would be delivery timely?
A:After 23-year Smart Lock Design/Develop/Manufacture experience, we have excellent supply chain management. We have 4 production
lines, and current capacity is 200000 pcs/year, and can be extended to 300000~400000pcs/year. And we’ve been keeping 100% on-time
delivery through the years.
Q3:How about your design ability? Do you offer OEM service?
A:We have our own R&D department with over 12 engineers and designers. Our OEM and ODM capability is one of our greatest
advantages in the market, especially for Europe and North Americas. We also have excellent production capacity and supply chain
management to guarantee on-time delivery. If OEM, we accept and offer NDA (Non-Disclosure Agreement) to guarantee your design and
other properties safe.
Q4:Can I place one small order for first time to test the quality?
A:Small order (MOQ is better) are also welcomed, and we offer new customers 3% discount for first order.
Q5:Can I visit your factory?
A:Your are always welcomed to visit our factory. And on-line visit is also welcomed if you wish.
Digital Smart Lock for Wood Doors 3D Face Recognition TUYA App Waterproof IP64 Wifi
Product Details:
Place of Origin: | Fujian, China |
Brand Name: | POLYMATH |
Model Number: | PL-A216 |
Payment & Shipping Terms:
Minimum Order Quantity: | 2 pieces |
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Price: | $85.00/pieces 2-99 pieces |
Detail Information |
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Door Type: | Glass Door, Wood Door, Steel Door, Aluminum Door, Security Door | Data Storage Options: | Memory Card |
---|---|---|---|
Network: | Wifi | Unlock Way: | Face Recognition/Password/card/Fingerprint/APP/key |
APP: | Tuya Smart App | Material: | Aluminum Alloy |
Color: | Black | Scanning Time: | < 0.5 (s) |
Door Thickness: | 430-70mm | Warranty: | 1 Year |
Application: | Home Hotel Apartments Office | Power Supply:: | Lithium Battery*2 18650 Voltage:8V |
Product Description


Door Type | Wood door, Steel door, Stainless Steel door, Aluminum door, Brass door |
Data Storage Options | Cloud |
APP | Tuya smart App |
Unlock way | 3D Face recognition+TUYA APP+Visual Intercom Remote Unlocking+Fingerprint+Code+Card+Keys |
Network | WIFI |
Material | Aluminum Alloy |
Color | Black |
Waterproof | IP64 |
Applicable Door Thickness | 40-90mm |
Scanning Time | < 0.5 (s) |
Application | Home Hotel Apartments Office |
Warranty | 1 Year |
MOQ | 2 |








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Semi-Automatic PET Bottle Blowing Machine Bottle Making Machine Bottle Moulding Machine
PET Bottle Making Machine is suitable for producing PET plastic containers and bottles in all shapes.
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