Is the Fantini Cosmi WIFI programmable thermostat C800 WIFI PRO available from 3G Electric?

Yes — 3G Electric supplies genuine Fantini Cosmi products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the Fantini Cosmi WIFI programmable thermostat C800 WIFI PRO?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for switches & thermostats?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all switches & thermostats we distribute.

Fantini CosmiSwitches & Thermostats

Fantini Cosmi WIFI programmable thermostat C800 WIFI PRO

Fantini Cosmi C800 WIFI PRO is an LED programmable thermostat with WIFI connectivity for residential and light commercial HVAC control. Features 30-minute default timeout and remote programming capability, suitable…

SKU 3G-CBM-03696

Also listed as: FAN 57050 · FAN-57050

Brand

Fantini Cosmi

Item

WIFI programmable thermostat C800 WIFI PRO

Technical Specifications

Fantini Cosmi

type

LED programmable thermostat 

connection

WIFI 

default timeout

30 minutes 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

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Fantini Cosmi Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Used in

Common applications for Fantini Cosmi

Oil-fired boiler burner control — Fantini Cosmi ambient thermostat C16I and pressure switch B12HNY for fuel-pump lockout and room-temperature feedback.

Pneumatic compressor load management — B12DN or B13CN pressure switch for unload-valve control and tank cutout in 5–150 bar air systems.

Hydronic heating-plant commissioning — B12GNY and B12CRNY switches for pump-discharge and low-pressure monitoring in chilled-water and hot-water loops.

Industrial steam and hot-water vessel safety — B12HNY high-pressure switch and A96D/A95B level regulators for water-level and overpressure interlocks.

Thermal-storage tank management — A95B and A96D liquid-level regulators with 15-meter cable reach for boiler-makeup and expansion-tank applications.

Portable pump and pressure-test equipment — B12DN with adjustable differential for mobile hydraulic-circuit monitoring and component proof-pressure validation.

Fantini Cosmi Products

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.

Browse all Fantini Cosmi products →Contact our engineers →