| Customization: | Available |
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| Installation Type: | Wall-Mounted Type |
| Contact: | Contact |
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This advanced transmitter employs an imported temperature and humidity module ensuring rapid and highly sensitive responses. It integrates Human Infrared Detection and a Manual Alarm Button enhancing functionality for scenarios requiring both environmental monitoring and safety alerts. Ideal for environmental condition monitoring smart home applications and any scenario demanding precise temperature and humidity detection alongside human presence sensing and emergency alarm capabilities. Equipped with RS485 communication and a standard ModBus-RTU protocol it allows customizable communication addresses and baud rates supporting a maximum range of up to 2000 meters. Operating on a versatile DC9 ~ 36V power supply it features a durable PVC shell designed for convenient wall-mounted installation.
| Temperature measurement range | -40ºC ~ 70ºC |
| Humidity measurement range | 5% ~ 99%RH (25ºC5% ~ 99% accuracy ±5%) |
| Temperature accuracy | ±0.5ºC |
| Humidity accuracy | 25ºC5% ~ 99% accuracy ±5% |
| Response time | ≤1S |
| Working power supply | DC 9V ~ 36V |
| Power consumption | Power consumption |
| Installation mode | wall-mounted |
| Communication interface | RS485 bus |
| Communication protocol | RS485 standard ModBus-RTU |
| Human Infrared Detection Specification | Detection distance: 5~7m; Detection angle: 360° |
| Manual Alarm Button Specification | Trigger mode: Press-type; Alarm signal output: Synchronous with RS485 communication |


