Recommended dual beam sensor for CO2 sensor method.
C.H.C Marvel 001
Differences in sensors you should know to avoid "failure" with inexpensive overseas products.
Please download and refer to the document "What is a Dual Beam CO2 Sensor" for reference materials. There are two types of CO2 sensors: dual beam sensors and single beam sensors. This document outlines the differences in specifications for each. We recommend checking this before making a purchase.
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basic information
CHC system products use dual beam sensors. Red LED: Prolonged exposure may lead to health issues. Yellow LED: Generally causes drowsiness; discomfort or odors may also be felt. Green LED: Indicates a desirable level. Power: DC 5V with included AC adapter (USB cable specification) Dimensions: 137mm x 99mm x 28mm, 195g
Price range
P2
Delivery Time
P3
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
◦ Schools, libraries, educational facilities ◦ Detached houses, apartment buildings ◦ Hospitals, nursing homes, care facilities ◦ Offices, office spaces ◦ Hotels, accommodation facilities ◦ Stores, restaurants, concert halls, commercial facilities
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Company information
Toei Electric Co., Ltd. is committed to shaping energy in an environmentally friendly way under the theme of "light, wind, and water," focusing on solar power generation, wind power generation, hydraulic application devices, and fuel cells. Additionally, we provide a consistent service from system proposals, planning, design, sales, construction, repair, and maintenance for UPS, DC power supplies, and self-generating equipment as disaster prevention, emergency, and power outage measures, primarily for government agencies and the information and communication industry, ensuring that infrastructure remains operational. As a proposal to keep corporate activities running during the COVID-19 pandemic, we offer "visualization of ventilation - CO2 monitors" and "complete space disinfection - air circulation ultraviolet cleaning devices." Thanks to your support, Toei Electric has been in business for 60 years, with qualified personnel supporting clients from government agencies to corporations. - GS Yuasa dealer: Over 2,500 industrial power supply systems and UPS units sold annually. - Kyocera dealer: As a technically certified dealer, we have a proven track record from 10 kW to mega-solar systems, including those with storage batteries. You can rely on us for generators, battery replacements, seismic isolation devices, and subsidy consultations. We provide nationwide service.