| 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) |
