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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryElectrical IndustryWeinfeldenWunderli Electronics AG
Wunderli Electronics AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

Wunderli Electronics AG designs, manufactures and sells water detectors and remote alarm/remote-control devices, and supplies telephone-signaling units, radio systems, indicator lights, horns/sirens, access-control components, power supplies and smoke detectors. Products are offered via an online shop and the company provides product advice and support.

AI-generated
Offering

Products & services

Industry:Electrical Industry
✓ Offered8
Water leak detectors and water alarms
Water leak detector control units, compact units, sensors and water alarm solutions for residential, commercial and public buildings; including floor, hanging, flat ribbon, pipe and wall sensors.
Remote alarm and remote control
Remote alarm and remote switching devices via 4G/LTE or analogue telephone line; SMS and voice alarms, remote switching of devices/actuators, as well as antennas, cables, accessories and spare parts.
Radio systems
433 MHz radio systems with handheld transmitters, receivers, fixed transmitters, repeaters as well as patient call, nurse call and emergency call systems; including antennas and accessories.
Telephone call signalling
Call signalling for analogue, VoIP and SIP environments with telephone relays, strobe lights, telephone buzzers, additional tone calls, lights and connection accessories.
Lamps
Signal and warning lamps, strobe lights, rotating mirror luminaires, traffic lights, blinkers, warning columns and matching accessories for optical alarm signalling and indication.
Horns and sirens
Horns, sirens, alarm bells as well as combined optical and acoustic signalling devices for warning and alarm, supplemented by matching accessories.
Access control system
Code locks, spare parts and associated electronics for access solutions; various surface-mounted and flush-mounted designs with 12–24 V or 12 V supply.
Power supplies and smoke detectors
Plug-in power supplies, DIN power units, power supplies, emergency power supplies, replacement batteries, as well as smoke detectors and test gas for optical smoke detectors.
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4.0/5

Wunderli Electronics AG

Trust & reputation

ranQ Trust Score of Wunderli Electronics AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 96% · As of October 2026

Wunderli Electronics AG scores 63.5 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.73.124%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.35.310%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.70.08%
Wunderli Electronics AG scores 85.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Wunderli Electronics AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Wunderli Electronics AG scores 11.7 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.11.74%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Wunderli Electronics AG reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». The rating draws, among other things, on 5.0 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Oberfeldstrasse 13
8570 Weinfelden
Opening hours
Mon
08:00 - 11:45, 13:30 - 16:30
Tue
08:00 - 11:45, 13:30 - 16:30
Wed
08:00 - 11:45, 13:30 - 16:30
Thu
08:00 - 11:45, 13:30 - 16:30
Fri
08:00 - 11:45, 13:30 - 16:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.139.958
Founded
1992 · 34 years
Last commercial register change
March 30, 2015
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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