Four independent zones allow different areas of a building to be controlled separately: sun-facing and shade-facing facades, or floor-by-floor ventilation in multi-storey buildings.
Rain and wind sensor inputs close all windows immediately when adverse weather is detected, protecting the building without requiring manual intervention.
Compatible with the full range of 24V Topp and Ventec actuators, and accepts optional remote controls for occupant override without modifying the main wiring.
Controls up to four ventilation zones independently, each output capable of driving two 24V DC chain, linear or rack actuators.
The built-in NTC temperature sensor triggers window opening when the set point is exceeded and closing when the temperature drops back down.
Rain and wind sensor inputs provide automatic weather protection, closing all zones immediately and overriding any manual or thermostatic open command.
The built-in RF receiver accepts commands from the Topp TR8 remote control, giving occupants or facilities managers manual override capability.
Works with all 24V DC Topp and Ventec actuators including C20, C30, C40, ACK5, S80 and UCS Vega series.
Controls automated natural ventilation across multiple facades or floors in office buildings, replacing or supplementing mechanical cooling systems.
Provides automatic temperature-driven ventilation in classrooms and corridors, improving air quality and thermal comfort throughout the school day.
Automates window opening in apartments and care facilities where occupants may not be able to operate windows manually.
Controls up to four independent ventilation zones, each with its own output to drive up to two 24V DC actuators per zone.
Built-in temperature sensor opens windows automatically when room temperature rises above the user-set threshold and closes them when temperature drops.
Dedicated inputs for Topp rain and wind sensors close all connected windows automatically when adverse weather is detected, overriding any open command.
Integrated radio receiver accepts commands from compatible Topp remote controls, providing convenient manual override without additional wiring.
Our team can help you specify the right control system for your project: whether you need single-zone or multi-zone, 24V or 230V.
Call us: 01202 725 485
Email us: info@vent-trade.co.uk
Single-zone 230V AC controller, 5A (upgradeable to 20A). Built-in temperature sensor, programmable schedules, rain and wind inputs. Wall-mount design.
Outdoor rain sensor for automatic window closing. Connects to Topp TF24 and TF44 controllers to close all actuator zones on rainfall detection.
230V AC four-zone natural ventilation controller with temperature sensor, rain/wind sensor inputs and built-in RF receiver. Controls up to 8 actuators.