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BS EN12101In Stock

Roof Access Key Switch

From£75.00+VAT
Roof Access Key Switch—
£75.00
Next Day Delivery
30 Day Returns
BS EN12101 Certified
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UK supplied & supported

Ventec RKS Key Switch

Key operation ensures that manual override of roof vents and high-level windows is restricted to authorised users, preventing accidental or unauthorised operation.

Key-Operated Mechanism
Requires a physical key to operate, restricting manual override to authorised personnel and preventing accidental operation of roof vents.
Independent Manual Control
Provides a direct manual open/close path to connected actuators that operates independently of the main control system.
Versatile Voltage Compatibility
Compatible with both 24V DC and 230V AC actuator systems, making it suitable for use across the full range of Topp and Ventec actuators.
Clean Installation
Surface-mount wall box installs neatly at any accessible control position, with standard back box dimensions for easy fitting.
AOV Smoke Ventilation
Used as a manual override position for smoke ventilation roof vents, allowing authorised personnel to operate vents for maintenance or fire system testing.
Natural Ventilation Manual Override
Provides secure manual control of automated natural ventilation windows in buildings where unauthorised operation must be prevented.
Key Operatedmanual override
Surface Mountwall-mounted
Single Poleswitching
AOV / NVcompatible systems

Why specify the Ventec RKS Key Switch

Controlled Manual Access. Key operation ensures that manual override of roof vents and high-level windows is restricted to authorised users, preventing accidental or unauthorised operation.

System Independent. Operates independently of the automatic control system, providing a reliable manual override path even if the main controller loses power or develops a fault.

Clean Wall-Mount Profile. Surface-mount enclosure installs neatly at any convenient wall position, with a clean finish suitable for public areas and plant rooms alike.

Technical Specifications

SpecificationDetail
Manual OverrideKey Operated
Wall-MountedSurface Mount
SwitchingSingle pole
Compatible SystemsAOV / NV
Compatible Voltage24V DC / 230V AC
Contact RatingSuitable for actuator loads
OperationKey-operated rotary
MountingSurface mount wall box
FinishWhite
SystemsAOV smoke ventilation, natural ventilation
Actuators24V DC and 230V AC types

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