#Smart timer switch how to
#Smart timer switch install

“Line-side” (in from breaker box) wires are typically wired into the bottom of a light switch.Remove the light switch that you want to automate (except for its load-side black wire), making note of which wires come in from your breaker box and which provide power from the switch to the light.Kill the breaker for the circuit on which you’re working, and then verify that the circuit is safe (not energized).To use a Shelly 1 to convert a traditional light switch into a smart switch, you would do the following: Setup For 3-way wiring (lights that are controlled from more than one switch), you will need to locate the 1 switch in the group that actually outputs power to the light. Specifically, these instructions are meant for lights that are only controlled by one switch.

#Smart timer switch how to

The instructions below will show you how to add some smarts to your light switch.

O – Output for the relay side (the new power source for your lights)Ĭonverting a traditional light switch into a smart switch using a Shelly 1.

With this port, you can setup the Shelly 1 to allow the physical switch to continue to turn the lights on and off.

SW – Switch (the output of your physical light switch).

L – Line (hot in from your breaker box).

N – Neutral (neutral in from your breaker box).

Simply connect the wiring from your home to the correct ports of the wireless relay, and you’re off to the races.

#Smart timer switch install

If you can replace a light switch, you can install a wireless relay.

How do I convert a light switch into a smart switch by installing a smart relay? If this is the route you want to go, you can use Shelly 1’s external port to communicate with its ESP8266 chip For the real tinkerers of the home automation world, you can flash Shelly 1 with a custom firmware load without opening the case or soldering.This means that during an electrical fault, a 15A breaker should pop before the 16A Shelly 1 is damaged The Sonoff Basic is a 10A switch, while the Shelly 1 is a 16A switch.Importantly, you won’t frustrate your guests with switches that don’t behave as they expect.You won’t have to reach for your phone or ask Alexa any time you want to turn the light on or off.This way, when you set Shelly 1 to its “edge switch” mode, your light switch will work normally When converting your light switch into a smart switch, you can easily wire in your existing light switch output to the Shelly’s SW port.By comparison, the Sonoff cannot fit in a gang box without modification.Because it’s so small, it can easily fit in the gang box behind your existing light switch.

The common saying is that Shelly 1 is about the size of two Oreo’s stacked together

The Shelly 1 is -very- small for what it does.

Here’s why I’m willing to shell out the extra few bucks for a Shelly 1: Shelly is typically just a few more dollars than the Sonoff Basic.

What are some popular wireless relays? Sonoff Basic Just like other smart home products, once the relay is on your network, you can then control it through its proprietary app or through other hubs or assistants, such as Google Home or Amazon Alexa products. The wireless relay then connects to your Wi-Fi network (or other home automation network depending on the relay you purchase). In this context, a wireless relay or smart relay is a device that wires in with your existing light switch. In many cases, a relay allows a low-voltage or low-amperage signal circuit to activate a higher-voltage or higher-amperage output circuit. When the input circuit is closed, the relay closes the output circuit. What is a wireless relay or smart relay?Ī relay, in a general sense, is a device that has an input circuit and an output circuit. These products are wireless relays for home automation. Luckily, there is an affordable line of products you can install with the same basic electrical skills needed to install a smart switch.