Front view of the Black TCY04, with a red viewing window, three controls and a matching hanging strap.

Travel Hidden Camera Detector with Wireless Signal Check

$23.99

The TCY04 helps you look for reflections from exposed camera lenses in hotels and short-term rentals. It combines a red viewing window with a wireless signal check, a vibration-triggered alarm and a built-in LED flashlight.

  • Use red-light mode in a dim room to look for lens reflections through the red viewing window. Ordinary glossy surfaces can also reflect the light.
  • Wireless signal mode can indicate nearby active transmissions from cameras or other electronics. Check the source separately.
  • In vibration alarm mode, movement that shakes the detector can trigger an audible alert. Hang the device from a suitable handle by its strap.
  • Rechargeable via USB-C. ABS and polycarbonate housing, approximately 12 cm long excluding the strap, 38 mm wide and 15 mm deep.

Choose Black or White. Each unit includes one TCY04 with its attached hanging strap. The travel pouch shown is a styling prop.

Review the product page for current details and included items.

White TCY04 resting on a light oak hotel nightstand.

For hotels and rentals

Make a room check part of arriving

Use the TCY04's red viewing window to look for reflections from exposed camera lenses. Use wireless signal mode to check for nearby active transmissions.

Choose Black or White. The detector is sold individually in your selected color.

Features

Two checks, plus a vibration-triggered alarm

Optical lens check

Use red-light mode and look through the red viewing window to inspect visible surfaces for lens reflections.

Wireless signal check

Wireless signal mode can indicate nearby active transmissions from cameras or other electronics. Check the source separately.

Vibration-triggered alarm

Hang the TCY04 from a suitable handle by its strap. In vibration alarm mode, movement that shakes the detector can trigger an audible alert.

LED flashlight and USB-C charging

The flashlight mode provides nearby illumination. Use red-light mode for the optical lens check. Recharge the detector via USB-C.

TCY04 features include an optical lens check, wireless signal check, vibration-triggered alarm and USB-C charging.
Optical lens check: dim the room, turn on red-light mode, look through the red viewing window and check reflections more closely.

Instructions

How to check for lens reflections

01Dim the room

Close the curtains and switch off room lights to reduce glare.

02Turn on red-light mode

Press and hold the camera detection control to activate red-light mode.

03Look through the red viewing window

Scan slowly and check reflections more closely. Ordinary glossy surfaces can reflect light too.

Use the optical mode as a visual aid. It requires a clear line of sight to an exposed lens.

Specifications

Compact by design

Model
TCY04
Body length
Approx. 12 cm, excluding the hanging strap
Body width
38 mm
Body depth
15 mm
Housing
ABS + polycarbonate
Power
Built-in rechargeable battery
Charging connection
USB-C
Color choices
Black or White

Dimensions are approximate.

TCY04 dimensions: body approximately 12 cm long excluding the hanging strap, 38 mm wide and 15 mm deep.
Black TCY04 next to a travel pouch used as a styling prop.

What you receive

One detector in your selected color

Each unit includes one TCY04 with its attached hanging strap. The travel pouch is shown as a styling example.