Heatstroke/Ventilation Measures: Temperature and Humidity CO2 Concentration Measurement & Watchful-kun PRO Issues Warnings
Watchful-kun PRO <WD100-ENV Series>
Measure indoor temperature, humidity, and CO2 concentration, and display it on a large LCD screen. Provide warnings in three colors of light at different levels and notify about ventilation via email or alerts!
The monitoring targets selected by the user from temperature, humidity, carbon dioxide (CO2) concentration, and WBGT (heat index) are displayed on a three-color LCD: green for "normal," yellow for "caution," and red for "warning - immediate ventilation required." For example, if "standard values" suitable for avoiding crowded places or ensuring a comfortable indoor environment are set in advance, the color will change as the status escalates, and the displayed measurement values will blink to provide a warning, along with email notifications. Temperature, humidity, and carbon dioxide (CO2) concentration are measured using high-precision sensors built into the measurement unit, and the measurement data is collected by the main unit. Up to 32 sub-units can be connected to one main unit, and the communication between the measurement unit and the main unit uses LoRa wireless communication, which is resistant to obstacles, energy-efficient, and capable of long-distance communication, covering areas where Wi-Fi or Bluetooth cannot reach, as well as obstacles, multiple floors, and distances. This makes it suitable for environmental monitoring in large factories, facilities, and buildings. ★ Measures and displays temperature, humidity, carbon dioxide (CO2) concentration, and WBGT (heat index) ★ Alert notifications via email and other means ★ Utilization of WBGT values for heatstroke prevention ★ Can be combined with contact input/output units for integration with ventilation systems
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basic information
The "Miharu-kun PRO <WD100-ENV-LCD>" features a large, highly visible LCD display that allows for easy monitoring from anywhere in the indoor space. It clearly indicates when to ventilate, contributing to cost reduction and energy savings. Additionally, the secondary effects of ventilation help prevent issues such as decreased concentration, drowsiness, and headaches, thereby contributing to a healthy indoor environment that enhances infection control and productivity. 【Main Unit】Data Collection Communication Control Server Model Number: WD100-N32 (without LTE) / S32 (with LTE) *Separate contract with communication carrier required 【Sub Unit】Measurement Unit Model Number: WD100-ENV-LCD <Model with Display> 200 (W) × 200 (H) × 40 (D) mm Model Number: WD100-ENV <Model without Display> 75 (W) × 100 (H) × 35 (D) mm
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Applications/Examples of results
In response to the outbreak of the novel coronavirus infection, ISA has developed and sold products for infection control. In February 2020, we released the "Ventilation Promotion and Indoor Environment (Carbon Dioxide (CO2) Concentration + Temperature and Humidity) Monitoring Set," and in August 2021, we launched the "Ultra-Low Temperature Freezer (Deep Freezer) Temperature & Power Monitoring Solution" aimed at preventing accidents related to the disposal of COVID-19 vaccines.
Line up（2）
| Model number | overview |
|---|---|
| WD100-N32/N32 | Data collection communication control server (master unit): LoRa wireless communication standard, approximately 11 km line of sight, communication possible up to about 3 km in dense areas |
| WD100-THC | Temperature and humidity/CO2 measurement unit (slave unit * sensor included) |
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Company information
In the 1990s, during the era of UNIX, we developed an automatic shutdown device as a countermeasure for troubles associated with shutdown processes. We focused on the development of network-related devices centered around Embedded Linux. As we entered the 2000s, we aimed to network all devices and announced solutions for integrated management and control. Even now, through the development of unique products such as intelligent UPS, network warning lights, and LoRa wireless sensing systems, we provide advanced cutting-edge technology in a safe and easy-to-use manner, contributing to the bottom-up of IT infrastructure. Additionally, ISAI leverages its extensive experience in power management for various servers in large-scale core systems and automated system operations to offer a wealth of technology related to system operations, from remote monitoring and device control over the network to the operation, monitoring, and management of power supplies (including UPS).