![Honeywell Home RPLS530A 7 Day Programmable Light Switch, White (Requires 40 W Minimum) - Wall Timer Switches - Amazon.com Honeywell Home RPLS530A 7 Day Programmable Light Switch, White (Requires 40 W Minimum) - Wall Timer Switches - Amazon.com](https://m.media-amazon.com/images/S/aplus-media-library-service-media/3fe8cb1a-449f-4df1-b302-ff3a534ec49c.__CR0,0,1200,900_PT0_SX300_V1___.png)
Honeywell Home RPLS530A 7 Day Programmable Light Switch, White (Requires 40 W Minimum) - Wall Timer Switches - Amazon.com
![Trying to replace old fan/light dual knob switch, can't find existing switch wiring diagram : r/electrical Trying to replace old fan/light dual knob switch, can't find existing switch wiring diagram : r/electrical](https://i.redd.it/34dg6i3v76cb1.jpg)
Trying to replace old fan/light dual knob switch, can't find existing switch wiring diagram : r/electrical
![The far right switch controls an outlet and the left one controls the lights, but the one in the middle seems to do nothing, how do I find out its purpose? : The far right switch controls an outlet and the left one controls the lights, but the one in the middle seems to do nothing, how do I find out its purpose? :](https://preview.redd.it/the-far-right-switch-controls-an-outlet-and-the-left-one-v0-rjmkjpbparob1.jpg?auto=webp&s=ec4d858b80aa0215ca8dbcbe2e630d1c638b172c)
The far right switch controls an outlet and the left one controls the lights, but the one in the middle seems to do nothing, how do I find out its purpose? :
![How can you determine if a mystery switch controls a light fixture or a receptacle, just by looking at its junction box? : r/HomeImprovement How can you determine if a mystery switch controls a light fixture or a receptacle, just by looking at its junction box? : r/HomeImprovement](https://external-preview.redd.it/voQhsrc4mTVgu-GyNpM9sOzvPOQM4ubr1vSJYJnumv0.jpg?auto=webp&s=e75731bda1ac15ee452dd1dc2a29cfe0a4dae0f8)
How can you determine if a mystery switch controls a light fixture or a receptacle, just by looking at its junction box? : r/HomeImprovement
![electrical - How do you connect a light switch with no wires available? - Home Improvement Stack Exchange electrical - How do you connect a light switch with no wires available? - Home Improvement Stack Exchange](https://i.stack.imgur.com/LbT42.jpg)