Just as lamps can be connected in series or parallel in an electronic circuit switches can also be connected in series or parallel. By using your homes existing wiring and being equipped with screw terminals instead of flying leads installation of this switch takes less than 15 minutes.

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Light switches in series. If the lights are anything other than 12v lights 3v lights for example youd have to wire 4 lights in series for them to get to 12v. Run 12 gauge electrical cable between each switch and the light it controls. If one bulb burns out in a series circuit the entire circuit is broken. Connecting electrical devices and appliances like fan outlet light bulbs etc in parallel is a prefer way instead of series wiring. The switch replaces your current light switch and is easy to install. It is not uncommon for a circuit to be configured so that two wall switches in a single double gang box control two different light fixtures.
In the first circuit the switches are wired in series. For example two circuits that each use a pair of spst switches to turn a lamp on or off. Light point all of them must be at on position to operate the load. Strip both ends of each cable. If there are more switches connected in series with electrical appliance ie. Switches and fuses must be connected through line live wire.
Pull one end of each cable through the back of one of the light fixture electrical boxes. Just get 12v lights and wire them in parallel. Smart light switchalexa smart double switch 24ghz wifi light switch with timer and remote controlscheduleneutral wire neededworks with alexa google assistant and iftttsingle pole 2gang 43 out of 5 stars 449. In a series circuit every device must function for the circuit to be complete. Then you could wire sets of 4 lights in parallel. In the second the switches are wired in parallel.
It features multiple scheduling options including 7 day sunrise and sunset random and vacation and custom countdowns. Get it as soon as fri jul 10. Keep in mind that both switches s1 and s2 must be closed to complete the circuit. Parallel or series parallel wiring method is more reliable instead of series wiring. Find light switches at lowes today. The essence of the wiring configuration is for one hot feed wire entering the switch box to be split so that it feeds both switches which in turn feed hot wires in cables that lead out to two separate light fixtures.
For a standard light switch. Connect the two single way switches light bulb in series to the power supply as shown in fig below. In parallel circuits each light bulb has its own circuit so all but one light could be burned out and the last one will still function.