Huato Company provides real-time monitoring of the exhibition environment of the precious cultural relics, helping staff science Perceive the cultural relics to preserve the state of the environment. The control system equipment can regulate and control the inside environment, making sure the humidity inside is within preset range. By equipped a smart automatic water intake module developed by HUATO, the condensed water from dehumidification can be vaporize automatically. With automatic weater intake module, moisture inside can be condensed automatically and fill in inside tank, providing water for humidification. Through wireless communication，users can run multiple devices online flexibly.

• Regulating volume: ≤2 m³ .
• Moisture control accuracy: ≤±2% .
• Humidity control range: the effective humidity control range is
  20%~70% when the temperature in the exhibition cabinet is lower than
  30℃ .
• Power supply: DC12V/20A .
• Rated power: ≤72W .
• Air distribution: micro positive pressure air supply Purification
  mode: activated carbon filter adsorption Installation: install the
  bottom of the exhibition cabinet .
• Fix the size with bracket :350x300x140mm .
• Communication mode: reserve communication port RS485/RJ45, with
  built-in 2.4ghz wireless communication module .
• Safety protection performance: automatic diagnosis and remote
  diagnosis function, multiple safety protection system.

• Regulating volume :≤3~20 m³ .
• Moisture control accuracy :≤±2% .
• Humidity control range; Under the condition that the temperature in the exhibition cabinet is lower than 30℃, the effective humidity control range is 20%~70% .
• Power supply :AC220V/50Hz .
• Rated power :≤145W .
• Air distribution: slightly positive pressure air supply .
• Purification method: activated carbon filter adsorption .
• Installation method: install the bottom of the exhibition cabinet and fix it with bracket .
• Or: 450 x305x150mm .
• Communication mode: reserve communication port RS485/RJ45, with built-in 2.4ghz wireless communication module .
• Safety protection performance: automatic diagnosis and remote diagnosis function, multiple safety protection system.

• Regulating volume :≤12/20m3 .
• Moisture control accuracy: ≤±2% .
• Humidity control range: the effective humidity control range is 20%~70% when the temperature in the exhibition cabinet is lower than 30℃.
• Power supply :AC220V/50Hz .
• Rated power: ≤210W~280W .
• Air distribution: activated carbon filter adsorption in micro positive pressure air supply purification mode .
• Communication mode: reserve communication port RS485/RJ45, with built-in 2.4ghz wireless communication module .
• Safety protection performance: automatic diagnosis and remote diagnosis function, multiple safety protection system .
• Installation method: install the bottom of the exhibition cabinet and fix it with bracket .
• Or: 580 x500x160mm.