Sokany makes an electric chapati / roti maker — it's like a press + griddle in one.
It has non-stick coated plates, which make it easier to cook chapatis without the dough sticking.
It includes a handle to press the plates together and knobs to lift the top plate.
There are indicator lights: one to show when it's powered and another to indicate when it's ready to cook.
Some models have thermostat (temperature) control, so you can adjust heat.
Power usage: the stainless-steel version is listed at 900 W and works on 220V.