Devices that still work when the internet doesn't.

Lighting & Electrical / outlet timer

Woods 50015

D0 No Radio — No radio at all. It cannot phone home.

The unplug test

This is a plug-in box between the wall outlet and whatever you connect to it, with its own keypad and a small rechargeable cell that keeps the clock running through a blackout. It has no idea the internet exists. Programming it, changing the schedule, and everything it does happens by pressing its own buttons, and none of that changes if your router is off or gone forever.

Why this tier: A plug-in, weatherproof outdoor timer programmed entirely from its own keypad, with a self-charging internal battery that holds the schedule through a power outage. The manufacturer's own catalog documents the whole Woods timer line, including this model, with no app, Wi-Fi, or wireless feature of any kind, and Southwire (Woods' parent) demonstrably files FCC grants for its wireless remote-control products under a separate line, so the absence of any grant for the 50015 is meaningful.

Specifications

Account requirednone
Works offlinefully
Forced firmware updatesno
Radiosnone
FCC IDno intentional-radiator grant found
Local controlnone
Phones homenone
Parts availableunknown
Availabilityin stock
Price band$15-25 (seen 2026-09-03)
Vendor risk 0 / 3

Where to buy

Open questions

Sources

Class A is primary (manual, FCC filing, teardown). Class B is corroborated community reporting. Class C is never sufficient alone.

History

Last verified 2026-09-03 — 3 days ago.