Technical Specifications
| Color | Yellow or Black |
| Lock Body Material | FRP + SUS304 |
| Lock Core Material | SUS304 Stainless Steel |
| Battery | ≥38000 mAh Lithium-ion Battery |
| Application | Tube well + Pipe wells + Power grid + Manhole |
| Unlock Way | APP + Fingerprint + Bluetooth + Key |
| Working Voltage | 3.6 V DC |
| Standby Power Consumption | ≤100 mA |
| Unlocking Times | ≥300000 |
| Protection Level | IP68 |
| Corrosion Resistance | Passed the 72 Hour Neutral Salt Spray Test |
| Signal Transmission | 4G, NB, Bluetooth |
| Encoding Digits Number | 128 (No Mutual Opening Rate) |
| Lock Cylinder Technology | 360° idle Design to Prevent Violent Opening, Storage Operations (Unlock, Lock, Petrol, etc.) Log |
| Encryption Technology | Digital Encoding Technology & Encrypted Communication Technology; Eliminate Technology Activation |
| Operating Environment | Temperature: -40 °F to 176 °F(-40 °C to 80 °C) |
| Weight | 55.11 lb (25 kg) |






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