Field Manual Books
Practical field manuals by a former CIA officer · calm, sourced, no gadget hype

Object-by-object guide

Is a Power Strip Or Extension Cord a hidden camera?

Usually not. Here's the specific thing that separates an innocent one from one worth a second look.

Why it's usually nothing

Common in rentals with too few outlets, and normally just distributes power with nothing to look at.

The tell that actually matters

The concern isn’t the strip itself but an object plugged into it that shouldn’t need power at all — cross-reference every device drawing power in the room against your Chapter 5 baseline list. A power strip is also a good place to trace: follow every cable back to it and confirm each one arrives at something explainable.

The power check

This object is the power check — use it as your map of what’s actually drawing electricity in the room.

This is one object out of the full 90-second sweep. If anything here is positive, run the flashlight lens pass on it before doing anything else.
Cover: The Traveler's Counter-Surveillance Field Manual
The Field Manual — PDF edition

Want the full room-by-room walkthrough, not just one object? The complete system — every check on this site plus the ten-minute walkthrough, audio devices, your legal rights, and what to do if you find something. 47 printable pages, instant download, keep it on any device.

Get the Field Manual — $27

Prefer Kindle? $7.99 on Amazon.

Check other objects

Is a Light Switch Plate a hidden camera?Present in every room and touched constantly, which makes it a genuinely uncommon hiding s… Is an Exterior Doorbell Or Driveway Camera a hidden camera?Very common and, unlike everything else on this list, usually disclosed — most pl… Is a Hollowed-out Book On A Shelf a hidden camera?A genuinely rare housing in short-term rentals — it requires a host to plant a specific pr… Is an Extra Screw Hole Or Mounting Bracket a hidden camera?Every wall has legitimate screw holes from shelving, art, and fixtures that came and went … Is a Phone Charging Cable With Nothing Attached a hidden camera?Rentals frequently leave spare cables around for guest convenience, so a loose cable by it… Is a Smoke Detector a hidden camera?Every room legally needs one, and most hotels and rentals have several — so a smoke detect… Is an Alarm Clock a hidden camera?A bedside alarm clock is expected furniture — it sits at eye level, stays plugged in, and … Is a USB Wall Charger a hidden camera?Rentals often leave a spare charger in an outlet as a courtesy, so an extra charging block…