Low Battery Voice Alert Smart Door Lock For Hotel With Free Hotel System
Product Details
| Data Storage Options: | Memory Card | Lock Cylinder Security Grade: | Grade C |
|---|---|---|---|
| Network: | Wi-Fi | Smart App: | None |
| Door Type: | Glass Door, Wood Door, Steel Door, Stainless Steel Door, Aluminum Door, Brass Door, Wood Door, Steel Door, Stainless Steel Door, Aluminum Door, Brass Door | Material: | Stainless Steel, Steel, Stainless Steel |
| Product Name: | Lock For Hotel With Free Hotel System | Power: | 4 Pcs 6V Alkaline Battery |
| Battery Life: | 18 Months | Pressure Strength: | More Than 1000 K |
| Applicable Door Thickness: | 40-50 Mm | Weight: | 3KG |
| Environmental Requirements: | -20℃ -60 ℃,humidity ≤95% No Corrosive Gas And Dust. | ||
| Highlight |
Low Battery smart door lock,Hotel smart door lock,Wi-Fi keyless entry gate locks |
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Product Description
As a professional smart lock manufacturer, we offer the 912Y-20 with full OEM/ODM customization services.
With years of experience in smart lock production, we provide reliable, scalable, and customizable hotel locking systems tailored to global markets. Our solutions combine RFID technology, mobile access, and intelligent management to help partners build competitive smart hotel projects.

| Specification | Details |
|---|---|
| Product Name | Lock for hotel with free hotel system |
| Power Supply | DC6V, low battery alarm 4.8V |
| Battery Life | 18 months |
| Pressure Strength | More than 1000 kg |
| Applicable Door Types | Wood door, iron gate, security door and more |
| Weight | About 3.5kg |
| Environmental Requirements | Temperature: -20℃ -60 ℃, humidity ≤95%, No corrosive gas and dust |
- 100,000 times for unlock and card swiping test
- Automatic robot assembly of parts
- 24-hour chip aging test
Product Highlights
2025 Hot Sale Low Battery Voice Alert Smart Door Lock for Hotel with Free Hotel System As a professional smart lock manufacturer, we offer the 912Y-20 with full OEM/ODM customization services. With years of experience in smart lock production, we provide reliable, scalable, and customizable hotel ...
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