Short answer: yes, with some care. The PIXELLAB Soft LED sign is rated IP65 by the manufacturer, so the sign panel handles dust and splashing water, but the adapter, cable connections and controller should stay dry, and in a car you need to check your state's rules first.
Here is what that means in practice for outdoor use, vehicle rear windows and parties.
What IP65 means in plain words
An IP rating describes how well a device keeps out dust and water. The two digits mean different things:
| Digit | What it covers | What "65" means |
|---|---|---|
| 6 (first digit) | Dust and solid particles | Dust-tight |
| 5 (second digit) | Water | Protected against water jets from any direction |
In everyday terms, rain on the sign panel is fine. IP65 does not mean the sign is meant to sit underwater. The IP65 rating is the manufacturer's rating for the sign. It does not make the wall adapter or the power connections waterproof.
Using the sign outdoors
The best setup for most shops
Most stores mount the sign on the inside of the window, facing out. People outside see it just as well, the power cable stays indoors and the sign stays clean. For most storefronts this is the simplest and safest option.
If you do put it outside
- Keep the power side dry. The wall adapter, USB connections and inline switch should stay indoors or under cover.
- Route the cable carefully. Avoid spots where water can run along the cable into the plug.
- Use a sheltered spot. Under an awning or a covered patio is better than fully exposed.
- Know the warranty limits. The 1-year warranty covers manufacturing defects. It does not cover physical damage or water damage beyond IP65.
Using the sign in a car rear window
The 35-inch sign is the usual pick for a car rear window. It runs on 5 V USB power, so you can plug it into a car USB port or a power bank. Use a source rated at least 2 A for the 35-inch sign, or it may dim.
Check your state's rules first
Rules for lit signs and displays in vehicles vary by state, and some are strict. Before you drive with the sign on, check your state's laws. As a general precaution, avoid red and blue on a vehicle sign, since those colors can be confused with emergency vehicles. Vertex cannot tell you what is legal where you live.
Practical tips
- Set your message while parked, not while driving.
- Make sure the sign and cable do not block your view.
- Use the remote's 2, 4 or 8-hour timer so the sign does not drain a power bank overnight.
Using the sign at a party
Parties are where a flexible, USB-powered sign is easiest to use. Plug it into a power bank and it can go on a wall, a table, a window or a backdrop.
Ideas
- HAPPY BIRTHDAY with the guest of honor's name
- A countdown to midnight on New Year's Eve, using the app's countdown feature
- Music mode, so the sign reacts to sound
- Pixel art or emoji that match a theme
- GAME ON or DO NOT DISTURB for a game room
Power for a party
Any 5 V USB source works: the included US wall adapter, a power bank or a laptop. Avoid ports rated below 2 A for the 35-inch sign or 4 A for the 52-inch and 70-inch signs, or the sign may dim. Keep drinks away from the power connections.
Quick guide: where it works best
| Location | Good fit? | Key precaution |
|---|---|---|
| Inside a shop window, facing out | Yes, the most common setup | Clean glass before taping |
| Outdoors, sheltered | Yes, with care | Keep adapter and connections dry |
| Car rear window | Depends on your state | Check local rules, avoid red and blue |
| Party or home | Yes | Use a power bank with enough current |
FAQ
Is the sign waterproof?
The sign is rated IP65 by the manufacturer, which covers dust and water jets. Keep the wall adapter and power connections dry.
Can I run it from a power bank?
Yes. Use a 5 V USB power bank that supplies at least 2 A for the 35-inch sign or 4 A for the 52-inch and 70-inch signs.
Is it legal to put an LED sign in my car?
It depends on your state. Check your state's rules before driving with it on, and avoid red and blue.
Does the warranty cover water damage?
The 1-year warranty covers manufacturing defects. It does not cover water damage beyond IP65, physical damage or use with a non-original power supply. Questions? Contact us.