Wireless temperature and humidity sensor

Order information:WN*0SX4XMXXXXTHXXB6

    Wireless temperature and humidity sensor is applied to the acquisition and wireless transmission of ambient temperature and humidity. Precisely, it is used to monitor the temperature and humidity of such environments as production workshop, warehouse, refrigerator, cellar, agricultural greenhouse, tunnel, pipe duct, and meteorology, etc. In addition, the sensor uploads the data acquired to the wireless communication management device in a real-time way or according to user-defined cycle.

Upload communication parameters: 
    **0MHz Radio frequency (standard) 
    Transmitting power: ≤*0dBm（**0mW）
    Receiving sensitivity: ***8dBm
    Ideal transmission distance: 3.2KM
    2.4GHz radio frequency (optional)
    Transmitting power: ≤*0dBm（**0mW）
    Receiving sensitivity: ***1dBm。
    Ideal transmission distance:1.3KM
    Support MODBUS protocol.
    It’s available to provide user-defined or specified communication protocol. 

Sensor parameters
    Temperature measuring range:－*0～**0℃, Degree of accuracy:±0.5ºC。
    Humidity measuring range:0%RH ~ **0%RH，Stability:1%RH/yr
    Support 1~8 circuits of temperature and humidity sensor . (optional)

Others:
    Mains voltage: Standard product is DC3.6V battery. DC*4V or AC**0V mains supply is optional.
    Power consumption:  ≤0.5W
    Shell material: PE  
    Installation mode: Installation with guide rail or by fixing with screws 
    Degree of protection: PCB is coated (optional), and applicable to adverse environments, like corrosive and humid environment, etc.;  the degree of protection of the shell is IP*6. In addition, the shell is fire-retardant and anticorrosive (optional).
    Temperature of operational environment: Maximum **0 ~ **5 ºC (LCD: **0 ~ **0 ºC)
    Humidity of operational environment: Relative humidity *5%
    Anti-electromagnetic interference: IEC********2，GB/T ****9.2
    Collision and vibration: GB/T ***3.*0，IEC ********6