Comunello SMART 24V DC Chain Actuator Adjustable Extension 180-380mm Black IP20

Product Overview

Comunello SMART 24V DC chain actuator provides automated opening and closing for high-set windows and skylights in residential and commercial buildings. Designed for use with wooden, aluminum, and PVC windows, it can be installed on both inward and outward opening frames, including roof windows. The actuator operates at 24V DC and features an IP20 protection rating, ensuring safe integration in indoor environments. Its performance is reliable across a temperature range of -5°C to +50°C.

The adjustable chain extension of 180?380 mm, configured via switch, distinguishes this SKU from other window actuators in its class. This flexibility enables easy adaptation to varying window heights and ventilation requirements, reducing installation complexity and specifying risk for facility managers and OEM integrators. Particularly suited for refurbishment projects with mixed window types or bulk procurement in multi-storey buildings with high-set glazing.

Key Features

• Adjustable chain extension ? settable from 180 to 380 mm to accommodate various window heights


• Push force 200N, pull force 250N ? suitable for demanding ventilation and window automation applications


• Versatile mounting ? works with wooden, aluminum, or PVC windows, both inward/outward opening, including roof windows


• Operating voltage 24V DC ? compatible with standard building automation and safety systems


• Reinforced chain links ? designed for increased durability and consistent operation


• IP20 protection ? safe for indoor installation, including commercial and institutional settings


• Operating temperature -5°C to +50°C ? reliable performance in a range of environments

Technical Specifications

• Maximum Window Width: 125 cm


• Push Force: 200 N


• Pull Force: 250 N


• Chain Extension: 180-380 mm (adjustable)


• Operating Voltage: 24V DC


• Protection Rating: IP20


• Operating Temperature: -5°C to +50°C


• Dimensions: 265 x 79 x 41 mm


• Material Compatibility: Wood, Aluminum, PVC

Applications

Used for automating windows and skylights in offices, schools, industrial buildings, and residential complexes. Suitable for high-set glazing, ventilation windows, roof windows, and daylighting systems. Compatible with new builds and refurbishment projects requiring electric opening/closing for mixed window types and sizes, particularly where access is difficult or automation is desired.

Packaging & Shipping

Standard export packaging. Each unit includes the chain actuator, installation brackets, mounting hardware, and user manual.