Sonoff Switch Garage Door Opener

An electric soldering iron.

Sonoff switch garage door opener.

We ve covered the installation in detailed steps that ensures anyone can. No idea how to retrofit. It is an absolutely affordable wifi garage door opener that can be triggered to open or close the garage door through your smartphone instead of leaving your car. Click the switch with a small delay the switch displays on and 2 seconds later off again a few seconds after that the switch displays on again as the reed loses contact.

The door is controlled by connecting a relay in parallel with the wall button and pulsing it on for 7 seconds. If it was as easy as a sonoff basic we probably wouldn t be writing this article on how to get it to work with tasmota. Moes garage door opener on amazon. At first glance you might be thinking that someone simply took a sonoff basic added a couple wires and repackaged it.

My garage door like most has a low voltage pair of connectors that run to a button on the wall and when connected with a button press opens or. Sonoff sv is a wifi 2g 3g 4g wireless smart switch that supports 5 24v power supply. Unfortunately that isn t true. Nodemcu esp8266 chip for door sensor.

With the door closed the switch displays off. Spare remote control for security 2 0 garage door opener sonoff 4 channel pro relay. The sonoff units take mains power at one end and delivers switched mains power at the other internally they have a small transformer to run the esp8266 device and a 10amp relay to switch the power. A sonoff sv can be used to control the door but an esp board with two relays is necessary to control the door and the light.

Here sonoff 4chpror2 wifi smart switch is a worthy investment. It would require four relays to run the light switch and lock. Much much more compact. An multimeter an app installed on smart phone or tablet.

It can turn your non smart door lock into a smart wifi door lock. On this episode of crazy will tech show i tell you how to make a smart garage door opener for 7 00. I didn t really know if this was going to work i did.