Bath Fan Timers

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1.  Determine the type of Switch

Switch Model	LED dimming	Fan voltage	ATX LED hub support
AL-WS-DR2	0.1%	12v	Optional
AL-WS-DR2C	1%	12v	No
AL-WS-Bath	5%	12v	no
AL-WS-R3	no dimmer On/Off 48v light on same switch ( option )	48v	no
AL-WS-DR1D	1%	48v	Optional

2. Determine the type of Fan switch

Function	N-Way type	supported model	Fan Switch type
Fan turns on with light, off with light	none needed	DR2, DR1D, Bath	no independent switch needed, no timer
Fan switch with On/Off	Rocker	DR2, DR1D	Auto on, timer off Manual On/Off
	Rocker	Bath	manual On/Off
Fan switch with momentary	Momentary	DR2, DR1D	Tap on, timer off, long tap off

3. Timer features

Automatic mode:   Fan turns on after 90 seconds, turns off 10 minutes after light is off, fixed except in AL-WS-DR2
Add Time:             Fan run time extended 5 minutes for each press
Fan Off:                Hold momentary switch for 5 seconds to turn fan off now.

Switch type	Fan Switch Momentary	Fan Switch rocker	None
Smart Timing and speed set by the ATX Hub	Add Time and Fan Off	Down to Up turns ON now UP sets automatic mode Down is off	Automatic mode
AL-WS-Bath	N/A	UP is ON, Down is Off	Fan runs when LED is on
AL-WS-R3		UP is ON, Down is Off