ACK4 Chain Window Actuator (300N) for use on most window, and lightweight roof vents and domes. Opening stroke is adjustable (7 positions).
In stock, next day delivery
Colour
Force
Stroke
Voltage
Window Type
Bottom-Hung
Centre-Pivot
Roof Dome
Roof Vent
Side-Hung
Top-Hung
S50 rocker switch for the operation of 230V AC Actuators or 24V DC Actuators (via 24V DC controllers)
EVC Climate Control Unit for the operation of 230V AC window actuators. Supplied complete with digital control unit and weather station (rain, temperature and wind sensor).
CCU3 Controller (6.3 Amp / 230V AC) with Radio Receiver for the operation of 230V AC actuators. Unit can be linked to a Rain Sensor, Switch or Remote Transmitter.
WindowMaster WCC 103 Controller (3 Amp / 24VDC) for the operation of 24V DC actuators. Unit can be linked to a variety of manual or automatic inputs.
WindowMaster WCC 103 Controller (3 Amp / 24VDC) for the operation of 24V DC actuators. Unit can be linked to a variety of manual or automatic inputs.
WindowMaster WCC 106 controller (6 Amp / 24VDC) for the operation of 24V DC actuators. Unit can be linked to a variety of manual or automatic inputs.
WindowMaster WCC 310/320 controller (10 or 20Amp / 24VDC) for the operation of 24V DC actuators. Unit can be linked to a variety of manual or automatic inputs.
WindowMaster WCC 310/320 PLUS controller (10 or 20Amp / 24VDC) for the operation of 24V DC actuators. Unit can be linked to a variety of manual or automatic inputs.
Gateway 2 has raised the bar for smoke ventilation design. Find out what’s changed under BS 9991:2024 and what your scheme needs before the 2026 deadline.
The Fire Safety (England) Regulations 2022 introduced new, legally enforceable duties for high-rise (risk) residential buildings (HRBs), with a particular focus on improving building information, inspection regimes and fault management. For smoke ventilation systems, these regulations significantly raise the bar on maintenance and responsibility.
The long-awaited BS 9991:2024 – Fire safety in the design, management and use of residential buildings, represents one of the most significant overhauls to residential fire safety in nearly a decade.
There are many types of ventilation, many of which are categorised as a form of smoke ventilation or natural ventilation. Providing buildings with ventilation controls is essential for complying with Approved Document B – Fire Safety, or Approved Document F – Ventilation of the UK Building Regulations.
Generally, electric window openers, also known as electric window actuators, are operated remotely.
S50 rocker switch for the operation of 230V AC Actuators or 24V DC Actuators (via 24V DC controllers)
RCU1 Controller with Radio Receiver for the operation of 230V AC actuators. Unit can be linked to a Wireless Switch, Timer or Transmitter. This product has now been superseded by the CCU3.
Motor Load
Voltage Input
Voltage Output
Zones
EVC Climate Control Unit for the operation of 230V AC window actuators. Supplied complete with digital control unit and weather station (rain, temperature and wind sensor).
Motor Load
Voltage Input
Voltage Output
Zones
EVC-RC8 Remote Transmitter for the operation of 230V AC Actuators (via EVC Controller).
