F&F ASO-24 Staircase Timer, 10A, 0.5-10min, 24V AC, Surface Mounted

The F&F ASO-24 staircase timer is a reliable automatic lighting control device engineered for 24V AC electrical systems. Designed for surface mounting, this unit provides efficient management of lighting in corridors, stairwells, and other transitional spaces. By automatically switching off the lights after a pre-set time interval, it helps reduce energy consumption and ensures that illumination is only active when needed.

Advantages

This staircase timer offers a robust 10A switching capacity, making it suitable for a variety of lighting loads. The adjustable time delay feature allows users to customize the duration of illumination between 0.5 and 10 minutes, providing flexibility for different architectural layouts and user requirements. Its surface-mounted design simplifies installation, allowing for quick integration into existing 24V AC infrastructure without the need for complex modifications.

Suitable for

• Residential staircases and hallways
• Office building corridors
• Public utility buildings requiring automated lighting
• Low-voltage 24V AC lighting systems

When it may not be suitable

This device is specifically designed for 24V AC systems and is not compatible with standard 230V mains voltage installations. Attempting to connect it to an incompatible voltage will result in permanent damage to the unit.

Key specifications

• Supply voltage: 24V AC
• Maximum load current: 10A
• Time delay range: 0.5 to 10 minutes
• Mounting type: Surface mounted

How to use

The timer should be installed by a qualified professional in accordance with local electrical regulations. Once mounted, the desired time delay is set using the integrated adjustment knob on the front of the device. When the trigger button is pressed, the timer activates the connected lighting circuit for the duration specified. The cycle can be restarted or extended if the trigger is pressed again during the active phase.

What to consider before purchase

• Verify that your lighting system operates on 24V AC.
• Ensure the total power load of the connected lights does not exceed the 10A limit.
• Confirm that the surface mounting location is protected from direct moisture or extreme environmental conditions.

Usage recommendations

For optimal performance and longevity, ensure all electrical connections are tightened securely during installation and that the device is kept free from dust and debris.