Nordmann NHD Duct Sensor

The Nordmann NHD digital duct humidistat (on/off) is compatible with AT4, RC/DC4 and ES4 humidifiers. It can also be used as a maximum humidistat/safety device.

Nordmann NHD Digital Duct Mounted Humidistat

The Nordmann NHD digital duct humidistat (on/off) is compatible with AT4, RC/DC4 and ES4 humidifiers. It can also be used as a maximum humidistat/safety device.


Nordmann humidity sensor compatibility

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