Fantini Cosmi Design room thermostat LED display - C820RQ
Fantini Cosmi C820RQ is a design room thermostat with 3-digit LED display for HVAC control systems. It operates on 230V 50Hz with dual battery backup and features a thermal gradient of 4 K/h with adjustment…
SKU 3G-CBM-03705
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Product Description
Fantini Cosmi C820RQ is a design room thermostat with 3-digit LED display for HVAC control systems. It operates on 230V 50Hz with dual battery backup and features a thermal gradient of 4 K/h with adjustment differential from 0.3–5 K, meeting EN 60730-1 and ErP Class IV standards for residential and light commercial applications.
Frequently Asked Questions
Where can I buy the Fantini Cosmi C820RQ thermostat in your region?
Order from 3G Electric. We supply the C820RQ to your location with full logistics and customs customs handling. Lead time on request — contact our team for availability and USD pricing.
What is the lead time and delivery schedule for this thermostat?
Delivery to your region typically takes 2–4 weeks after order confirmation. 3G Electric handles all import logistics, duties, and customs clearance to your site. Exact lead time on request.
What are the power supply and operating standards for the C820RQ?
The C820RQ operates on 230V 50Hz with dual battery backup. It meets EN 60730-1, 2014/30/EU (EMC), and 2014/35/EU (LVD). ErP Class IV rated with 4 K/h thermal gradient and 0.3–5 K adjustment differential.
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3G Electric supplies Fantini Cosmi switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
