| Main business | Smart lock; doorbell; other household intelligence |
| Factory name | East Rock National Guard Electronic Technology Ltd. |
| Business term | 2016-06-14 Long-term |
| Registered capital | 50.0 |
| Enterprise type | Limited liability company (natural person investment or holding) |
| Company area | 2000 square metres |
| Business model | Production processing |
| Company address | In the third floor, building C, located on the 8th floor of the 2nd floor of the Heibo Village. |
| Established time | 2016-06-14 |
| Annual turnover | RMB 2.01 million yuan/year - 3 million yuan/year |
| Number of employees | 11 - 50 persons |
