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May 23, 2026

How Much Power it Takes for Real Time Visibility

In This Article:

There is a reason our repeaters get plugged into standard wall outlets, not just stuck to a wall.

Punch Rescue repeaters are installed in every room and plugged into a power source. That might mean using an existing outlet, or it might mean a small amount of electrical work to add one. Compared to the battery-powered beacon stickers competitors mount on walls, this requires a bit more upfront effort.

It’s also the reason our system can do things others can’t.

More Power = More Possibilities

A sticker beacon on a wall is simple to install. It’s also a battery-powered device that can die, go unnoticed, and fail quietly. Over time, maintaining a building full of them becomes a real operational burden. Batteries degrade, devices get forgotten, and in a system where every node matters, a dead beacon is a gap in coverage.

Repeaters with a steady external power source don’t have that problem: It’s on, it stays on, and because it has consistent power, it can do significantly more.

That consistent power is what enables:

  • Real-time location visibility for every card, at all times
  • A mesh network with a gateway in every room
  • Greater redundancy at every layer of the system
  • The reliable infrastructure behind our patent-pending architecture

The trade-off is worth it

More capability requires more infrastructure; that’s true in any field. The question is whether the investment is justified by what you get in return.

For emergency systems, the answer is straightforward. A system that requires minimal installation but delivers inconsistent coverage isn’t actually simpler when it matters. It’s just simpler to set up.

Plugging a repeater into an outlet isn’t a major construction project. It doesn’t require Ethernet runs or complex wiring, it just requires power. That power is what turns a basic alert system into reliable emergency infrastructure with real-time awareness across an entire building.

That’s a trade-off we think is more than worth it.

Panic buttons with reliable emergency infrastructure.
A Punch Rescue Rescue Card wearable panic button overlaid a green grid graphic and a screenshot of the Rescue Dashboard.
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How We Started

In 2017, a young lifeguard at a YMCA of Charlotte branch suffered a seizure while opening the pool alone. She fell into the water and drowned before anyone knew she needed help.

We heard the full story later that year at a conference in Seattle. Our emergency communication platform, PunchAlert, was already deployed at that YMCA, but it couldn’t help. She couldn’t unlock a phone, open an app, or call for assistance.

That tragedy exposed the fundamental constraint: when people need help most, they often can’t use the tools we’ve given them. We spent two days in Seattle with aquatics directors and risk managers, determined to solve what software alone couldn’t. The answer wasn’t another app, it was infrastructure designed for the worst-case scenarios.

Punch Rescue was born from that commitment: wearable devices that work when nothing else can, connected to infrastructure that doesn’t rely on the person in crisis to operate it. From aquatics to K-12 schools and beyond, we’ve remained focused on one principle: protecting the people who matter most, especially when they can’t protect themselves.