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Unlocking Methods
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Product Specifications
| 📦 Product Model | R1-Double |
| 🔨 Material | Aluminum Alloy |
| 📏 Lock Size | 168 x 68mm |
| 🚪 Door Thickness | 30~55mm |
| 🔧 Mortise | With rim lock |
| 💻 System | Bluetooth APP (optional) |
| 🎨 Color Options | Grey / Black, also can customized |
| 🔋 Battery | DC 6V, 4pcs AA Dry Batteries |
| 🌡️ Working Temperature | -20?? ~60 ?? |
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