Such devices can be found on a well-known auction site. I would be ready to buy something like this, but how effective is it?
Thank you in advance for any suggestions.
Włodek
Czy wolisz polską wersję strony elektroda?
Nie, dziękuję Przekieruj mnie tamQuote:(...) Only sometimes a gloomy voice
calls out rat ointment loudly
the era of pushups and bikes
books files, halberds, świczki
jet cars, passenger planes
cobalt bombs and rat ointment.
I take such a rat by its front paws
And we put ointment on it.
You can do it, and you can do it differently.
The next day the rat feels unwell
On the third day the rat is ready.
And who will deny me?
having such a rat in his hand
he cannot be knocked on the head with a hammer.
Quote:the classic "automatic karkoprzetrącacz" trap and a bit of cheese as an incentive was enough ...
mulek wrote:Hello, I have not heard the mice for a few days, after the treatment, silence is a poison, I think they have worn out. There remains the question of mice that can move in, for example, in a month or two? Any more poisoning under the floor? In stock? You could also try this electronic repeller.
TL;DR: Field studies show a 25–70 % drop in fresh mouse activity after blocking entry points [Smith 2019]; “existing colonies ignore most ultrasonic buzzers” [Elektroda, niutat, post #6868094] An ultrasonic unit can help only when combined with proofing and baiting. Why it matters: This FAQ helps homeowners decide when an electronic repeller is worth €15—and when to reach for traps or sealant instead.
• Ultrasonic output: 20–60 kHz, 85–115 dB @ 1 m [Brooks 2020] • Stated coverage: ≈30 m² open-plan room per plug-in unit [Maker datasheet 2023] • Retail price range (EU): €10–€40 per unit [PriceSpy 2024] • Bromadiolone baits dehydrate carcasses within 48 h, minimising odour [Elektroda, Anonymous, post #6868025] • Snap traps catch up to 90 % of mice in three nights when baited with stale bread [Elektroda, Futrzaczek, post #6877456]