EXTERN L\u00c4NK: L\u00e4s mer om Repello<\/a><\/p>\n[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||||false|false” custom_padding=”0px||0px||true|false” header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
Catharina M\u00f6ller bor p\u00e5 landet i \u00d6stersj\u00f6regionen och \u00e4r van vid m\u00f6ss. Men f\u00f6r tv\u00e5 \u00e5r sedan h\u00e4nde n\u00e5got: m\u00f6ssen minskade i antal samtidigt som r\u00e5ttor b\u00f6rjade ta sig in.<\/p>\n
\u2013 R\u00e5ttorna gnagde h\u00e5l i trossbotten. Vi f\u00f6rs\u00f6kte hoppa p\u00e5 golvet f\u00f6r att skr\u00e4mma bort dem, men de brydde sig inte, s\u00e4ger hon.<\/p>\n
R\u00e5ttorna befann sig mitt under k\u00f6ket.<\/p>\n
\u2013 De boade och f\u00f6rs\u00f6kte \u00f6vervintra d\u00e4r. De kanske tyckte att det luktade gott n\u00e4r vi lagade mat.<\/p>\n
Hon tvingades ta hj\u00e4lp av sitt f\u00f6rs\u00e4kringsbolag f\u00f6r att f\u00e5 bort dem.<\/p>\n
\u2013 Det var verkligen inte kul att ha r\u00e5ttorna i huset. F\u00f6rs\u00e4kringsbolaget hj\u00e4lpte oss, och sen var det bara att f\u00f6rs\u00f6ka f\u00f6rebygga att det kommer in nya r\u00e5ttor.<\/p>\n
Catharina ville undvika att placera ut gifter. <\/p>\n
\u2013 Det \u00e4r ju en f\u00f6rskr\u00e4cklig d\u00f6d. D\u00e5 \u00e4r det b\u00e4ttre att f\u00f6rs\u00f6ka h\u00e5lla dem borta och g\u00f6ra huset oattraktivt. Dessutom riskerar ju gifterna att skada andra djur ocks\u00e5.<\/p>\n
Ist\u00e4llet b\u00f6rjade hon leta efter andra alternativ och uppt\u00e4ckte den svenska ultraljudsskr\u00e4mman Repello.<\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/kampanj.expressen.se\/repello\/wp-content\/uploads\/2026\/08\/repello-4592849.jpg” title_text=”repello-4592849″ _builder_version=”4.27.4″ _module_preset=”default” max_width=”640px” module_alignment=”center” custom_margin=”27px||27px||false|false” custom_padding=”0px||0px||true|false” border_radii=”on|8px|8px|8px|8px” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||||false|false” custom_padding=”0px||0px||true|false” header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
Forskningen bakom fick henne att testa<\/h2>\n
Den bygger p\u00e5 svensk forskning om hur r\u00e5ttor varnar andra i flocken f\u00f6r fara. R\u00e5ttor varnar n\u00e4mligen andra med ett specifikt tandgnissel i ultraljudsomr\u00e5det. <\/p>\n
Tillverkarna av apparaten har lyckats imitera just det ljudet. Enligt Repello uppfattar gnagare ljudet fr\u00e5n apparaten som att utrymmet \u00e4r livsfarligt. Det g\u00f6r att de snabbt flyttar sig och undviker platsen.<\/p>\n
[\/et_pb_text][et_pb_image src=”https:\/\/kampanj.expressen.se\/repello\/wp-content\/uploads\/2026\/08\/repello-83838221.jpg” title_text=”repello-83838221″ _builder_version=”4.27.4″ _module_preset=”default” max_width=”640px” module_alignment=”center” custom_margin=”27px||10px||false|false” custom_padding=”0px||0px||true|false” border_radii=”on|8px|8px|8px|8px” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_image][et_pb_text module_class=”bildtext” _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||27px||false|false” custom_padding=”0px||0px||true|false” header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”]Repello s\u00e4nder ut ultraljudssignaler som efterliknar gnagares egna varningsljud. Tekniken ska f\u00e5 b\u00e5de r\u00e5ttor och m\u00f6ss att fly och inte \u00e5terv\u00e4nda.[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||||false|false” custom_padding=”0px||0px||true|false” header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
\u2013 Det k\u00e4ndes seri\u00f6st att det var vetenskap bakom. Nu testar vi n\u00e5gonting som \u00e4r ordentligt kollat, t\u00e4nkte vi.<\/p>\n
Catharina k\u00f6pte tre enheter och placerade ut dem p\u00e5 strategiska st\u00e4llen i huset. Varje enhet t\u00e4cker upp till ungef\u00e4r 40 kvadrat.<\/p>\n
\u2013 Vi har en i k\u00f6ket, en i hallen och en p\u00e5 \u00f6verv\u00e5ningen, och det t\u00e4cker behovet f\u00f6r oss.<\/p>\n
Sedan installationen i h\u00f6stas har r\u00e5ttorna lyst med sin fr\u00e5nvaro.<\/p>\n
\u2013 De har inte h\u00f6rts av. Det \u00e4r skitsk\u00f6nt. Det k\u00e4nns ocks\u00e5 j\u00e4ttebra att vi inte beh\u00f6ver ha ihj\u00e4l djur i on\u00f6dan. De har sin plats i naturen ocks\u00e5, avslutar Catharina M\u00f6ller.<\/p>\n
[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||||false|false” custom_padding=”0px||0px||true|false” header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” global_colors_info=”{}” theme_builder_area=”post_content”]<\/p>\n
EXTERN L\u00c4NK: K\u00f6p Repello nu \u2013 prova riskfritt i 30 dagar<\/a><\/p>\n[\/et_pb_text][et_pb_text _builder_version=”4.27.4″ _module_preset=”default” header_font=”||||||||” header_font_size=”50px” width_tablet=”” width_phone=”” width_last_edited=”on|tablet” max_width=”640px” module_alignment=”center” custom_margin=”0px||||false|false” custom_padding=”20px|20px|20px|20px|true|true” hover_enabled=”0″ header_font_size_tablet=”45px” header_font_size_phone=”32px” header_font_size_last_edited=”on|phone” border_width_all=”1px” border_color_all=”#efefef” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content” sticky_enabled=”0″]<\/p>\n
Repello \u2013 utv\u00e4rderad i pilotstudie vid SLU<\/h3>\n
I en pilotstudie vid Sveriges lantbruksuniversitet (SLU) unders\u00f6ktes hur h\u00f6gfrekvent ljud p\u00e5verkade vilda r\u00e5ttors aktivitet. Studien genomf\u00f6rdes under tre veckor i en milj\u00f6 med dokumenterade r\u00e5ttproblem, d\u00e4r aktiviteten registrerades med IR-kameror. Resultaten visade en tydlig minskning av r\u00e5ttaktiviteten n\u00e4r ljudsignalen aktiverades \u2013 i ett av utrymmena med \u00f6ver 90 procent.[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.27.4″ _module_preset=”default” background_color=”#fafafa” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_row _builder_version=”4.19.4″ _module_preset=”default” custom_padding=”0px||0px||true|false” locked=”off” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_column type=”4_4″ _builder_version=”4.19.4″ _module_preset=”default” global_colors_info=”{}” theme_builder_area=”post_content”][et_pb_blog fullwidth=”off” posts_number=”100″ include_categories=”1″ show_more=”on” show_author=”off” show_date=”off” show_categories=”off” show_excerpt=”off” show_pagination=”off” module_class=”more-articles et_blog_grid_equal_height” _builder_version=”4.25.2″ _module_preset=”default” header_font=”|300|||||||” header_text_color=”#141414″ header_font_size=”20px” read_more_font=”|||on|||||” read_more_text_color=”#e2007a” read_more_font_size=”13px” custom_margin=”30px||0px||false|false” custom_padding=”0px||0px||false|false” custom_css_featured_image=”object-fit:cover;||height:200px;” border_width_all=”0px” saved_tabs=”all” global_colors_info=”{}” theme_builder_area=”post_content”][\/et_pb_blog][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"
Catharina ville slippa r\u00e5ttgift: \u201dDet k\u00e4nns j\u00e4ttebra\u201dN\u00e4r m\u00f6ssen blev f\u00e4rre b\u00f6rjade r\u00e5ttor ta sig in i huset. Men sedan Catharina M\u00f6ller installerade tre ultraljudsskr\u00e4mmor fr\u00e5n Lule\u00e5-f\u00f6retaget Repello har hon inte haft n\u00e5gra problem. \u2013 F\u00e5r man skadedjur i huset m\u00e5ste man \u00e5tg\u00e4rda det, men jag ville inte anv\u00e4nda r\u00e5ttgift i on\u00f6dan. Den h\u00e4r l\u00f6sningen k\u00e4nns […]<\/p>\n","protected":false},"author":1,"featured_media":493,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-492","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-okategoriserade"],"_links":{"self":[{"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/posts\/492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/comments?post=492"}],"version-history":[{"count":6,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/posts\/492\/revisions"}],"predecessor-version":[{"id":506,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/posts\/492\/revisions\/506"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/media\/493"}],"wp:attachment":[{"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/media?parent=492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/categories?post=492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kampanj.expressen.se\/repello\/wp-json\/wp\/v2\/tags?post=492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}