Reddit reviews DEWENWILS Indoor Plug in Outlet Timer for Electrical Outlets, 24-Hour Mechanical Light Timer with 2 Grounded Outlets, 3 Prong Electric Timer for Lamp, Aquarium, Grow Light, 15 A 1/2 HP ETL Listed
We found 2 Reddit comments about DEWENWILS Indoor Plug in Outlet Timer for Electrical Outlets, 24-Hour Mechanical Light Timer with 2 Grounded Outlets, 3 Prong Electric Timer for Lamp, Aquarium, Grow Light, 15 A 1/2 HP ETL Listed. Here are the top ones, ranked by their Reddit score.
DAILY REPEAT SETTINGS- Pins up means off while pins down means on; set to turn on/off connected electrical devices, daily repeat2 GROUNDED OUTLETS- Dual Grounded outlets run 2 appliances simultaneously, ideal for Indoor Christmas/holiday lights, floor lamp, aquarium grow light etc.EASY TO PROGRAM- Dial it to the current time, push the pins down or pull up to set your on/off time with increments of 30 minutes, set the manual override switch to TIMER mode; and then plug in your devicesVERSATILE & CUSTOMIZABLE- Each pin represents 30 minutes for added customization; set up to as many as 48 ON/OFF programs to automate your home appliances,save your energy and reduce your electricity billSAFE & DURABLE: ETL certified. Fireproof ABS material, proper structure and max 15 Amp power rating, 1-Year Warranty and professional customer service provided
Perhaps you are overthinking this.
Why not just plug in your diffuser into a mechanical indoor timer on an outlet? You could easily set it to be on and off during the day. Of course it would only be for one oil, but you could use two different diffusers.
Check this out:
https://www.amazon.com/Dewenwils-Mechanical-Programmable-Electrical-Grounded/dp/B074L2ZLQQ/ref=sr_1_1_sspa?s=hi&ie=UTF8&qid=1522436663&sr=1-1-spons&keywords=indoor+mechanical+light+timer&psc=1
Does anyone have these anymore: https://www.amazon.com/DEWENWILS-Mechanical-Programmable-Electrical-Grounded/dp/B074L2ZLQQ/ref=sr_1_9?keywords=automatic+light+timer&qid=1555935738&s=gateway&sr=8-9