Master Apro 1123-NEOPA.3 Chain Window Actuator 24V DC 350N 500-600mm Stroke Black

Product Overview

The Master Apro 24V DC chain window actuator (model 1123-NEOPA.3) automates the opening and closing of tilt-and-turn, aluminum, wooden, and PVC windows in residential, commercial, and industrial buildings. With an operating force of 350 N and a chain stroke of 500-600 mm, it is designed for integration into smart building automation systems, supporting natural ventilation and smoke extraction. Protection class IP32 and an operating temperature range of -5°C to +65°C allow for reliable operation in diverse indoor environments.

A distinguishing feature of this actuator is its compatibility with wireless modules, enabling the remote operation of up to 8 actuators from a single controller via mobile app or intelligent building systems. This reduces the complexity of installing large-scale window automation, as users can centrally manage and monitor window position, ideal for building managers overseeing energy efficiency and safety in modern office buildings, commercial centers, and public facilities.

Key Features

• Chain stroke 500-600 mm ? suitable for large or tall tilt windows up to 1250x1250 mm


• Force output 350 N ? supports heavy window sashes and secure sealing


• 24V DC operation ? consistent with building automation and smoke extraction system requirements


• Compatible with wireless control modules ? remote operation and group management (up to 8 actuators)


• Programmable ventilation cycles ? can be scheduled or triggered via wall switch or mobile app


• IP32 protection class ? shields components from foreign objects over 2.5 mm and dripping water


• Integration with weather sensors ? auto-close in response to wind and rain

Technical Specifications

• Chain Stroke: 500-600 mm


• Force Output: 350 N


• Voltage: 24V DC


• Stroke Speed: 6 mm/s


• Protection Class: IP32


• Operating Temperature Range: -5°C to +65°C


• Window Size Supported: 1250 x 1250 mm (single); up to 3750 x 1250 mm (synchro)


• Remote Operation: Up to 8 actuators per module (wireless)


• Mounting: On window frame or sash

Applications

Designed for single or synchronized group operation of tilt or tilt-and-turn windows in offices, commercial centers, residential complexes, public institutions, and industrial spaces. Used for automated ventilation, smoke extraction (when integrated with smoke control systems), and secure window locking. Suitable for integration with building management systems, weather sensors, and wireless control modules for large-scale automation projects.

Packaging & Shipping

Standard export packaging. Unit includes the actuator in black, with connection cable. Mounting brackets sold separately. Installation guide provided.