Smart Manhole & Manhole Advertising




Turning manholes and manhole covers into creative and eye-catching outdoor advertising
with LEDs and fancy cool technologies:

WiiGate - the IoT Gateway

Art & LED Manholes

This type of manhole cover has LED strips and fine art images, and it is powered by small solar panels. The LED flash patterns are all adjustable. Free of maintenance, while flashing in the night.

Beautiful manhole advertising with LED strips

Beautiful manhole advertising

How it works

See the main components on the manhole cover.

The LED strips and Solar panels on the smart manhole cover

The LED strips and Solar panels on the manhole cover


Features

  • LED strip & flash lighting;
  • Powered by small solar panels;
  • Advertising art image design;

Videos

Check out the video to see LED effects in the night:

Beautiful Manhole Cover Advertising with LED Strips and Solar Panels

3D LED Manholes

This type of manhole cover has 3D LED lights. The 3D animations are all adjustable. Free of maintenance, while blinking in the night.

Smart manhole advertising with 3D LED animations

Manhole advertising with 3D LED animations

How it works

Color, timing, symmetry, and transition randomization for creating unique 3D visualizations on the fly.


Features

  • 3D LED animations & lighting;
  • Powered by on-board battery;
  • Fancy Advertising animation;
  • 8 mm tempered glass, very firm;

Videos

Words are too plain to express its effect, please watch the videos:

Smart manhole cover advertising with 3D LEDs

LCD Manholes

This type of manhole cover has LCD screens!!! Free of maintenance, fantastic visual impression with audio / voice broadcast.

Smart manhole advertising with big LCD screens

Manhole advertising with LCD screens

How it works

Powered by 6 solar panels, video content updated by USB or wireless mechanisms like GPRS/ LTE / NB-IoT.


Features

  • LCD screen & Audio/Voice broadcast;
  • Powered by 6 solar panels;
  • 8 mm tempered glass, very firm;
  • Video content update by USB/GPRS/NB-IoT;

Videos

Words are too plain to express its effect, please watch the videos:

Smart manhole cover advertising with LCD screen

Please contact us by this E-mail jiayan@wiihey.com for ordering and shipping information.