No, this is not a "light!" (short double-pulse every hour)

[ixu]

Indeed. Dyson charger would be my guess.

@kevin1’s recent list of Likely/Unlikely detections:

@kevin1

Likely to be detected over time by native detection

• Dryer heating element (if electric)
• Maybe washer and dryer motors, but only if the are AC old school motors (neither of mine are)
• Oven heating and range heating elements (if electric and if Sense sees enough cycles)
• Some kitchen appliances - dishwasher heating element, trash compactor, coffee maker, instant hot water heater.
• Incandescent and florescent lighting
• Printer - laser printer heating element
• Vacuum cleaners, motorized plug-in tools

Unlikely with current native detection mechanism

On and off signatures masked by power supplies, etc.

• TVs, receivers, AV components and DVRs
• DC and variable speed motors
• Computers (laptops and desktops)
• LED lighting (except for Hue) - I have seen some LED detected, but usually in homes that have a very low activity level of other devices.

Makes me think we should have a list of devices by max/average wattage and some kind of timing behavior. Analog/digital implications; AC/DC. A rough categorization of devices without getting too drilled down into the details.