| 색상: | Silvery White |
|---|---|
| 자료: | Aluminum Alloy, PA66+ Glass Brazing, Oil-Proof Ma |
| Product Name: | Intelligent Oil Valve Monitoring Sub-Lock |
| Battery: | 4000mAh Lithium Manganese Battery |
| Working Temperature: | -25 Celsius Degrees ~ 70 Celsius Degrees |
| Reference Working Time: | 2 Year If The Lock Opened/Closed 10 Times a Day |