This Roman blind control mechanism (1:4 ratio) is a replacement unit designed to control the raising and lowering of Roman blinds, providing smooth and reliable operation.

What this part does

The control mechanism sits inside the Roman blind headrail and operates the lift cords via a chain system. The gear ratio determines how quickly the blind raises and lowers, allowing you to choose between standard or geared control.

Ratio Options Explained

1:1 Ratio (Standard)

• Direct drive operation

• Faster raising and lowering

• Suitable for smaller or lighter blinds

1:4 Ratio (Geared)

• Slower, more controlled movement

• Requires less effort to operate

• Ideal for larger or heavier blinds

Compatibility

• Suitable for: Roman blinds

• Type: Chain-operated control mechanism

• Position: Headrail internal component

• Compatibility: Fits most standard Roman blind systems (check size and fittings)

Key Features

• Available in 1:1 or 1:4 ratio options

• Smooth and reliable operation

• Helps ensure even lifting of blind

• Durable internal gearing

• Suitable for repairs or new builds

• Easy to install in compatible headrails

What’s Included

• Roman blind control mechanism 1:4 ratio

• Chain not included, sold separately

• Single unit

Important Information

Please check your existing mechanism type, size and ratio before purchasing. Selecting the correct ratio is important for proper blind operation.

Common Uses

• Replacing faulty or worn control mechanisms

• Upgrading to a geared (1:4) system for easier operation

• Repairing uneven or difficult-to-operate blinds

• Building or refurbishing Roman blinds