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Interested in reviews of KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents? It got 4.4 out of 5 stars from our customers. Find specific customer reviews of KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents below. We will appreciate if you also share your experiences with KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents after purchasing.
Rated 26/02/2026, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase - review from a price comparison website
The mouse stopped munching on the decal in the car at night and obediently caught himself in a trap nearby. I don't know, but maybe it was because of this scarecrow. I'm keeping it anyway, so the marten doesn't come in. Otherwise findings: the sound is almost inaudible to the ear, you only notice it with the engine open, so there is no risk of complaints from neighbours. The mobile measured a peak somewhere above 20kHz, it couldn't go higher. It beeps about 0.5s every 5s. The frequency is probably always the same, it probably only goes off a bit when you turn it off. The consumption is true, I measured 1.3mA, compared to the best rated scarecrow on Mars, so 10x less consumption and at the same time it should make 30x more "music" than the best selling battery scarecrows. Supposedly it's waterproof, but it doesn't really matter. The main disadvantage is the hassle of installation: The manufacturer nicely describes where to place the scarecrow to make it effective, and whatnot, but then they pack a 30cm cable, so you can't put it anywhere but next to the battery anyway. The attachment with two tightening straps (through the eyelets in the body of the device) is pretty much useless, it will swing around when driving. The plus wire came tinned and without a connector - the crimp fork was in the package separately, but already used. Thanks to fiddling with the battery, I was greeted by 8 'engine failures' after starting - fortunately this is normal when you momentarily disconnect the battery. Just drive a little bit, and everything will catch up again.
Whistles beyond human audible frequencies
Low power consumption (under 2mA) does not drain the battery
It gives a quality impression
The mouse left, for whatever reason.
Short cables
Installation
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Ladislav, Ráječko
Rated 10/01/2026, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase - review from a price comparison website
Finally, something that really works. Right after installation, the martens are quiet.
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Jan, Strakonice
Rated 13/12/2025, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
I've had it for two years now, and no marten in the car, works 100% for me. I'm buying into the fake car again.
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Jan, Hradec Králové
Rated 27/07/2025, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
I don't recommend it!
I have a scarecrow installed in my car, but the marten still chewed up the muffler.
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Michal, Heřmaničky
Rated 15/01/2025, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
Easy installation
As 100% effective, I don't think it is.
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Beneš a Lát a.s., Poříčany
Rated 19/04/2024, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
Super
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Tomáš, Praha 10 - Strašnice
Rated 08/01/2024, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
works, nothing has eaten the tubing for a few days
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David, Ostrava - Poruba
Rated 10/12/2023, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
works as it should
met expectations
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David, Praha
Rated 16/10/2023, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
No martens etc have appeared since it was installed. she chewed up our hoses and ripped the battery cover and there was poop everywhere
probably works for me
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Jan, Kosmonosy
Rated 17/09/2023, variant KEMO Top of the Range Ultrasonic Repeller of Martens and Rodents
Verified purchase
If they don't come by winter, I'll be happy.
So far so good, but what can I evaluate after 3 weeks?