Never Miss a Knock Again: Power Your Doorbell with the Wasserstein Universal Solar Charger

by Joel Manansala

Wireless video doorbells have revolutionized home security. With advanced features like motion detection, 2K video quality, night vision, and two-way audio, devices like the Arlo Video Doorbell 2K (2nd Gen), WYZE Wireless Duo Cam, and eufy’s battery-powered E340/C30/C31 offer peace of mind without the hassle of hardwiring. Whether you’re home or away, you can monitor deliveries, greet guests, or deter intruders, all from your phone.

But for all their convenience, battery-powered doorbells come with one persistent drawback…

The Battery Drain Dilemma

As feature-packed as they are, wireless doorbells rely heavily on battery power, and all those high-tech functions, such as motion alerts, two-way audio, and color night vision, drain the battery quickly. If your door sees a lot of activity, you’ll find yourself having to recharge more often than expected.

That means repeatedly dismounting your doorbell just to plug it in. It’s inconvenient, time-consuming, and worse, it leaves your entryway unmonitored during charging. You could miss a package delivery, or even a security incident, at exactly the wrong time.

And what if you decide to upgrade your setup? Maybe you’re using a WYZE Duo Cam now but want to switch to Arlo or eufy down the line for different features like 24/7 pre-roll recording. A power solution tailored to just one brand locks you in, but a universal solar charger keeps your options open.

A Smart Power Solution: Wasserstein Universal Solar Charger with Built-in Battery

The Wasserstein Universal Solar Charger is designed to keep your battery doorbell powered 24/7, without the need for regular recharging or hardwiring.

Compatible with:

  • Arlo Video Doorbell 2K (2nd Gen)
  • WYZE Wireless Duo Cam
  • eufy E340, C30, and C31 models
    (Note: Not compatible with wired-only doorbells)

Why Choose This Solar Charger?

The Wasserstein Universal Solar Charger offers reliable, round-the-clock power for your battery-powered video doorbell. Its 2.5W monocrystalline solar panels don’t just generate energy. They store it in a built-in battery, so your doorbell stays powered even at night or during cloudy weather.

The adjustable triple-panel design lets you tilt the top panel up to 120 degrees, maximizing sun exposure no matter where your doorbell is installed. It’s also weather-resistant, built to handle rain, heat, and snow, perfect for year-round outdoor use.

What truly sets it apart is its universal compatibility. Whether you’re using Arlo, WYZE, or eufy doorbells, this charger fits seamlessly and gives you the freedom to switch brands later without needing a new power source. It’s a flexible, future-proof solution for smart home security.

Power That Keeps Up With Your Security

Don’t let low battery alerts or mid-day dismounts leave your front door unprotected. With the Wasserstein Universal Solar Charger, your doorbell stays powered through every motion event, alert, and recording, rain or shine.

Enjoy more protection, less maintenance, and the flexibility to grow your smart home system without swapping power solutions.


Leave a comment

Please note, comments must be approved before they are published

This site is protected by hCaptcha and the hCaptcha Privacy Policy and Terms of Service apply.