ZNI : Helios Fans ZNI
Helios / (ZNI)
| Code & Description | Price | |
|---|---|---|
|
ZNI : Helios Fans ZNI
Note: £56.91 + VAT for new customers using 'WELCNFAN1' discount code!
|
£66.95 + VAT £80.34 | |
We accept : 
15% discount with code ‘welcnfan1’
Note: Code can only be used once per customer. Discount codes are entered after selecting shipping method.
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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.