




Intelligent household
Wisdom hotel
Intelligent street lamp




| Operating Environment Requirements | |
| Electrical environment | power supply voltage 100-280VAC/12VDC (please distinguish between mains and weak current versions) |
| Working environment temperature | -30~65℃ |
| Working environment humidity | 0~95%RH |
| Product Model | ST-SRD |
| Rated voltage | 220±15%V(AC)(WIFI board)/12VDC(485 board)(Please distinguish between mains and weak current version) |
| Rated frequency | 50Hz |
| Standby power consumption | <2.5W |
| Human body sensing range | stallation height of 2.7 ~ 3.3 meters ceiling, the monitor is facing the ground vertical foot center, radius of the circle within 3 meters |
| Infrared remote control distance | distance ≤ 6 meters, the range is 90° (infrared direct radiation keeps horizontal up and down 45°) |
| Temperature detection range | -30°C-65°C, accuracy ≦±5~6°C (design requirements should be less than ±0.5°C) |

