Master APRO 1123 Chain Window Actuator 24V DC 350N Wireless Integration White RAL 9010

Product Overview

The Master APRO 24V DC Chain Window Actuator is designed for automating tilt windows in residential, commercial, and industrial buildings. With a maximum force of 350 N and variable chain stroke of 300, 350, or 400 mm, it supports integration with natural ventilation, smoke extraction, and advanced building automation systems. It is certified to IP32 for protection against dust and water ingress and operates reliably in temperatures from -5°C to +65°C. Its compact, concealed mounting within the sash preserves window aesthetics.

A key differentiator of this actuator is its ability to interface directly with wireless modules, supporting remote programming, monitoring, and control of up to eight actuators from a single module and mobile app. This capability streamlines installation on large projects and accommodates flexible future upgrades, minimizing electrical complexity for facility managers and integrators. It is particularly suited for smart building projects, BMS integration, and multi-room ventilation or smoke extraction systems in offices, hotels, and public infrastructure.

Key Features

• 24V DC power supply ? compatible with building automation and smoke extraction systems


• Chain stroke selectable ? 300, 350, or 400 mm for different window geometries


• Force 350 N ? suitable for heavy aluminum, timber, and PVC tilt windows


• Wireless integration ? supports remote, app-based operation and synchronization (up to 8 actuators)


• IP32 protection class ? resistant to dust and water splashes for installation in demanding environments


• Alarm mode ? double-speed extension for smoke extraction scenarios


• Works with sensors ? can connect to wind/rain sensors for automatic closing

Technical Specifications

• Input Voltage: 24V DC


• Maximum Thrust: 350 N


• Chain Stroke: 300 mm / 350 mm / 400 mm (selectable)


• Opening Speed: 6 mm/s


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


• Ingress Protection Class: IP32


• Compatible Window Width: up to 1250 mm (single), up to 3750 mm (synchro with multiple actuators)


• Maximum Window Height: 1250 mm (vent), 2700 mm (with locking system)


• Color: White (RAL 9010)


• Mounting: concealed in sash or on frame, mounting brackets sold separately

Applications

Used for automating tilt windows in residential, commercial, and industrial buildings. Common in natural ventilation, smoke extraction, and smart BMS systems in offices, hospitals, schools, hotels, and manufacturing halls. Compatible with integration for weather-responsive control, such as connecting to rain or wind sensors. Suitable for both new construction and retrofit, especially in projects requiring remote or centralized window management.

Packaging & Shipping

Standard export packaging. Unit includes window actuator in white RAL 9010 finish; mounting brackets and modules are sold separately. Installation manual provided with each shipment.