Helios Fans ZNI
Helios
Prices & Options
The Helios Fans ZNI provides automatic ventilation control with selectable time intervals of 4, 8, 12, or 24 hours, activating ventilation if the system is not manually operated during these periods. When manually switched on, typically via a light switch, it triggers an overrun period of 3, 6, 9, or 12 minutes depending on the selected setting. Designed for installation in a surface-mounted socket behind a switch, the device operates at 230 V~ and supports a minimum current of 0.05 A, offering convenient and reliable control for extractor fans and ventilation systems.
| Code & Description | Price | |
|---|---|---|
| ZNI : Helios Fans ZNI | £65.00 + VAT £78.00 | |
We accept : 
15% discount with code ‘welcnfan1’
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