2 share access permission with anyone so that he or she will also remote lock or unlock your door.
Sonoff to control garage door.
Remove the two resistors to the right of the input.
2 remove all screws and open its upper cover.
An multimeter an app installed on smart phone or tablet.
Now set it aside and unplug the board and lets get the hardware ready.
These devices can be purchased from aliexpress for a few dollars looking at.
An electric soldering iron.
1 remotely control your door anytime and anywhere via an app on the smartphone or tablet.
A small cut using a dremel or hack saw is cut down the side of the relay disconnecting the relay.
5 move all dip switches on the k6 to the 1 position which.
It can turn your non smart door lock into a smart wifi door lock.
Starting with the sonoff device.
Sonoff sv is a wifi 2g 3g 4g wireless smart switch that supports 5 24v power supply.
Switchtopic 1 switchmode1 0 switchmode2 2 powerretain 1.
Automate your garage door using sonoff 4chpror2 1 disconnect the switch from power supply.
If your garage door is not mains powered you can also grab a sonoff sv or build a relay board yourself as written by others level 2 4 points 2 years ago this is what i did sonoffsv.
3 take out the circuit board.
Door and window security systems.
Your smart garage doesn t have to stop with a smart garage door opener.
Sonoff garage door opener step 1.