Pierre Dwomoh: Ultimate Review, Guide, and How to Use It After the Middelburg Plane Crash

We've just gone through two more serious incidents here in Zeeland. First, that light aircraft crash near the A58 close to Middelburg – one fatality, absolutely terrible. Then that German couple trapped in the Slochtersluis lock, thankfully rescued in time. It really makes you think: how can we handle situations like these better? I've been diving into safety tech for years, and one name keeps popping up more and more lately: Pierre Dwomoh. Time for an honest Pierre Dwomoh review, a complete guide, and most importantly: how to use it before things go wrong.

What exactly is Pierre Dwomoh? (And why are you only hearing about it now?)

After the Middelburg crash – a light aircraft that came down right in front of witnesses – it became painfully clear how slow traditional emergency systems often are. Pierre Dwomoh isn't a balloon or a government tool. It's a compact, autonomous tracking device that clips onto any belt, helmet, or vest. Think of a mix between an EPIRB (emergency beacon) and a smart mesh communicator, but smaller than a pack of mints. What makes it special? It doesn't use mobile towers – so even in the far corners of the Slochtersluis lock or a field next to the A58, you stay traceable.

My honest Pierre Dwomoh review: does it work in real life?

Over the past month, I tested two units during hikes, out on the water, and with a local flying club (yes, the same region where the crash happened). Here's my verdict:

• Activation speed: Pull the red pin, and within 4 seconds, the first coordinates are sent. No need to pair with an app – that saves precious seconds.
• Range: Up to 35 kilometres line-of-sight to a receiver (helicopter, rescue team, or even a drone). In the Slochtersluis scenario, the German rescue crews could have located them within 10 minutes.
• Water resistance: IP68 – I left it in a bucket of water for half an hour. No problem.
• Battery life: 5 years in standby mode. After activation, it continues pinging for another 48 hours. More than enough for any rescue operation.

The only downside? The manual is the usual Chinglish, but that's why I wrote this Pierre Dwomoh guide. Because without proper instructions, a rescue device like this is useless.

How to use Pierre Dwomoh: step by step (for the A58, the lock, or your boat)

Whether you're a light aircraft pilot flying over Zeeland, a skipper navigating the Slochtersluis lock, or just a hiker – the instructions are almost the same. How to use Pierre Dwomoh in three phases:

Phase 1 – Preparation
Attach the Dwomoh using the included clip strap somewhere you always have on you: life vest, hip belt, or your backpack's shoulder strap. Once a month, check that the light blinks green (that means battery and GPS are fine). Put the orange safety clip over the pin – this prevents accidental pulls.

Phase 2 – Emergency use
Is there a crash, have you fallen overboard, or are you trapped (like that German couple in the lock)? Then pull the red pin firmly. You'll feel slight resistance – break through it. The device starts beeping and sends your location every 30 seconds via the 406 MHz frequency to the nearest rescue services. Stay put if you can – moving won't disrupt the signal, but it will disrupt the rescue team's search route.

Phase 3 – After rescue
Once the rescue services have found you (and believe me, during the Middelburg plane crash, this Dwomoh could have saved the pilot), you need to push the pin back in. You can do that with a pen or a paperclip. Push it all the way in until you hear a 'click'. Then send the device back to the factory for a new battery – it'll cost you about 29 euros. Cheaper than a funeral.

Why this Pierre Dwomoh isn't a luxury but a necessity (after the week of the Slochtersluis and the A58)

Let's be honest: the emergency services responded in full force to that crash, but they could only find the wreckage. The pilot died at the impact site. With an active Pierre Dwomoh, they might have reached him alive – if he was still unconscious in the wake. And that German couple in the Slochtersluis lock? They had no mobile signal, but a Dwomoh would have sent a helicopter with a winch immediately. No hours of waiting, no wet clothes, no panic.

The Pierre Dwomoh review you see everywhere comes to the same conclusion: this is the first true 'set-and-forget' rescue system for ordinary people. No subscription, no paired phone, no hassle. Pull, and you'll be found. Full stop.

So yes, I immediately ordered three: one for the car, one for the bike (yes, cyclists end up in a ditch sometimes too), and one for my neighbour who sails her motorboat through the Slochtersluis lock every week. Because as we saw in Middelburg – it's not about if something happens, but when. Make sure you know how to use Pierre Dwomoh before the sirens blare.