Zapper and Zapgen

according to Dr. Hulda Clark


Our Zapper and Zapgen are professionally engineered devices built with high‑quality materials, precise craftsmanship, and complete safety inspection. Our system offers 26 positive‑offset square‑wave frequencies from 10 kHz to 41 kHz, including their harmonics, providing a broad and efficient application range. Intelligent circuit monitoring ensures the device operates only with proper skin contact and intact cables, alerting you immediately in case of poor connection. 

Certified safety connectors and professional electrodes guarantee optimal current flow—no flimsy antistatic wristbands or unsafe plug types. Each unit arrives in practical protective packaging and includes a detailed operating manual, with optional gold‑plated hand electrodes available upon request.

ZAPPER

Multi-frequency generator with high gloss brass hand electrodes

5-year warranty

99400001 - ZAPPER – hand-held high gloss brass electrodes:
EUR 185.00 (including 21% VAT) / 1 pc

99400002 - ZAPPER – hand-held high gloss gold-plated electrodes :
EUR 217.00 (including 21% VAT) / 1 pc

To order our ZAPPER - please fill out this Contact form - we are happy to send you an offer.

Highlights

  • Five years warranty
  • Multi-frequency generation for a perfect coverage of the important Dr. Clark`s frequencies
  • Easy application of the device – one button operation, 7 minutes timer
  • Professionally engineered and manufactured product – Made in Czech Republic for over 20 years
  • Optical and acoustic control of the proper contact between the skin and electrodes
  • Service support for our clients
  • Professionally designed, tested and manufactured device (precise execution, high quality materials, safe connection, 100% quality inspection).
  • 26 square wave frequencies with positive offset in the range of 10 kHz to 41 kHz including their harmonic frequencies are generated to cover the important range of the field of Dr. Clarks frequencies. This enhances the efficiency and scope of application.
  • Circuit monitoring: In case of poor connection between skin and electrodes (e.g. your hands are too dry) or cable break operation does not start, and bad circuit is signalized.
  • Professional electrodes ensure proper current flow. Often Zapper are offered with cheap wristbands, that were originally designed for antistatic protection. These have a very high current resistance, so that almost no current flow can occur. Our ZAPPER would not even start operating with these.
  • Safety connectors for electrodes: Often Zappers are equipped with simple banana plugs, which can be easily plugged into an electric socket by children. We use certified safety plugs.
  • Generated square wave frequency adjustable at the electrodes to a maximum of approx. 9 Volt (the voltage of the device battery).
  • Gold-plated hand electrodes and other accessories can be supplied upon request at an additional charge.
  • Practical ZAPPER packaging for safe storage and transport.
  • Detailed operating manual with each device.

The ZAPPER is microprocessor-controlled for a precise and long-term frequency generation. It produces a pulsed square wave signal with positive offset. The voltage is increased to approx. 9 Volt to achieve maximum effectivity.

Compared to the simple circuit Dr. Clark Zapper originally suggested, our device has been essentially improved, while garding the functional principle. The frequency of the produced pulse (square waves) varies constantly. The multi-frequency approach leads to a larger, more efficient bandwidth. A total of 26 frequencies and their even more important harmonic frequencies are produced. The range of the generated frequencies from 10 kHz up to 41 kHz results in a strong field of harmonic frequencies in the 100 kHz to 500 kHz range. The table of the basic and harmonic frequencies can be found in the manual.

The device is operated by only one button (switch on/off, automatic switch-off after seven minutes). After the first key touch, the ready status is indicated by a green monitoring light. The actual function starts when the electrodes are picked up and held in each hand. The green light now starts blinking. It is an effective control to show that the circuit "one hand - ZAPPER - other hand" is closed. This would, for example, not be the case if the cables were damaged or if the hands were too dry.

Very sensitive persons can regulate the voltage level at the output by reducing it (infinitely variable) by approximately 2% to 100%.

The duration of seven minutes of the application is time-controlled. Switching-off takes place automatically, it is indicated by an acoustic signal. The ZAPPER is automatically switched off after some seconds when the electrodes are put down. Moreover, a short-circuit of the electrodes is detected instantly to optimize battery life. In this case, the device is switched off automatically and there is an acoustic and optic signalization.

The battery voltage is controlled continuously to ensure an efficient operation.

The ZAPPER is equipped with professional electrodes which ensure proper current flow. As option, professional wristbands with embedded metallic contacts are available.

Do not use the Zapper if pregnant or wearing a pace maker or similar devices!

The ZAPPER is equipped with professional electrodes ensure proper current flow. As option, it is also available with professional wristbands with embedded metallic contacts (LINK). We do not use wristbands made of conductive plastic, which were originally made to be used in electronics production to discharge static electricity. Our tests have shown, that almost no current can pass through those cheap plastic wristbands. The integrated electric circuit supervision of our ZAPPER would even prevent it from switching

Electrodes for our ZAPPER device are made from brass. These electrodes have a positive side effect - they are anti-bacterial. The coloration is a common feature since brass oxidizes/ corrodes and as a result a thin layer is created on the surface. The flow of electrical current and humidity contribute hereto.
We recommend to unplug and swap the electrodes from time to time. Then, both of both shall be colored similarly. This fact has no impact on the device function whatsoever.
Brass hand electrodes can be cleaned and polished with usual household detergents.

For an additional surcharge we can also supply gold-plated electrodes.
Gold-plated electrodes preserve their quality and even after a long-term usage they remain like new if their relatively thin gold layer is handled carefully. Gold does not undergo oxidative changes.

There are Zappers on the market, which generate only one fixed frequency. There are Zappers, which generate “liver”-frequencies, “moon” or “sun” frequencies, “kung-fu-frequencies” and other frequencies. Why doesn’t our ZAPPER generate one specific frequency?
The basic frequency of the Zapper is apparently not really important but the harmonic frequencies, which come along with every basic frequency. As a matter of fact, the so-called Clark-frequencies cover a range of several hundred kilohertz. Every square wave generated b

The low current emitted by the device cannot be felt. The slow blinking of the green LED serves to indicate proper functioning. Dry hand skin or a damaged cable might lead to an insufficient current flow. This will be signalized by the device.

Please also refer to the FAQ Why does the ZAPPER have a multi-frequency approach?

We try not to sell you a device, where you must buy expensive frequency cards. However we try to provide an all-inclusive solution. If you want to generate specific frequencies for any reason, you can use our ZapGen Frequency Generator and set any frequencies or a program of frequencies you like – without buying any “cards”.

  • ZAPPER
  • two hand-held electrodes, high gloss polished brass or optionally gold-plated version
  • high grade 9V branded battery (alkaline type, please use alkaline only)
  • case with molded lining made of foamed plastic
  • operating instructions
  • Y-Splitter Jack box and two cables with plugs for the connection of additional hand-electrodes / wrist-collars
  • Wristbands (big, small, mini) Wrist-Collar for human and animal (1 unit)
  • Info – Adapter Intermediate piece to copy information, including cables
  • Spare parts: Replacement hand-electrode brass Replacement Hand-Electrode (brass) - for ZAPPER and ZapGen
  • Replacement hand-electrode gold Replacement Hand-Electrode (gold plated) - for ZAPPER and ZapGen

BONNEL TECHNOLOGIE company is not a medical facility and its employees are not physicians or medical staff. ZAPPER and ZapGen are NOT a medical device.

ZAPPER is a 9V battery operated multi-frequency generator.

In accordance with the current state of science and medicine, our products, offered in the field of „alternative medicine“, have no effective role in any treatment of diseases. Their effective on the human body or animal body could be, spoken scientifically, understood as a placebo effect. The usage of the equipment serves only the aim of the sometimes subjectively perceived well-being of people and animals. The usage of the device must not lead to avoiding medical expert help.

Any complaints or suspected diseases must be consulted with a doctor / GP.

Patients with cardiac pacemaker or a similar device and pregnant women may use the ZAPPER only after consulting with their doctor or not at all.

The disposal of the device via household garbage is prohibited. Please dispose of ZAPPER at the nearest municipal collection point of electric/electronic waste.

Technical Data ZAPPER

Technical Data ZAPPER
Attribute Values
Output voltage amplitude (fresh 9V battery) 8-9 V
Output voltage polarity pulsed direct current voltage with positive offset
Characteristic of output voltage square wave, approx. 50:50 impulse interval
Output voltage frequencies total of 26, from about 10 kHz to 41 kHz
Output voltage adjustment Output voltage, impedance
Current consumption peak 250 mA, average 40 mA
Load impedance approx. 0-1 kΩ short circuit; operating range aprox. 1-70 kΩ
No current recognition aprox. >70 kΩ no current recognition
Number of keys max. 100 (larger systems available)
Certifications CE

ZAPGEN

ZAPGEN is a small, battery-operated generator, which generates precise, digital sinus frequencies in the range of 1 Hz – 999 kHz.

Programmable, 5-year warranty

9410001 - ZAPGEN – hand-held high gloss gold-plated electrodes
EUR 343.00 (including 21% VAT) / 1 pc

To order our Zapgen, please fill out this Contact form - we are happy to send you an offer.

Highlights

  • ZAPGEN is a small, battery-operated generator, which generates precise, digital sinus frequencies in the range of 1 Hz – 999 kHz.
    This allows a targeted use, e.g. according to Rife, Beck or Dr. Clark, all scientists who are responsible for making frequency generating internationally well-known. This device which is easy to operate enables the user to store up to 50 frequencies as one programme, and then to retrieve them by a single touch of the button.

    • Maximum output voltage approx. 12 V, can be varied continuous from 2% (ca. 0.24 V) to 100% (ca. 12 V)
    • Adjustable auto power-off after 1-9 minutes
    • Optical and acoustical function control (for sufficient contact & current flow)
    • Check of battery level
    • Dimensions aprox. 110 mm x 60 mm x 22 mm

  • In addition, the device offers a wobble-function which counteracts minor frequency fluctuations regarding parasites, bacteria, viruses and fungi. Experience shows that the accuracy of zapping is increased by wobbling and the integration of the adjacent frequencies in the range of ±3% is sufficient.

  • There are many sites on internet with frequencies for frequency generator devices such as ZAPGEN. Please search about Rife, frequency therapy, Clark and so on. We can recommend (without any warranty) for example these:

The ZAPGEN is microprocessor-controlled for a precise and long-term frequency generation. The ZAPPER is equipped with professional electrodes which ensure proper current flow. As option, it is also available with professional wristbands with embedded metallic contacts.

Do not use the Zapper if pregnant or wearing a pace maker or similar devices!

The ZAPGEN is equipped with professional gold plated electrodes ensure proper current flow. As option, it is also available with professional wristbands with embedded metallic contacts. We do not use wristbands made of conductive plastic, which were originally made to be used in electronics production to discharge static electricity.

  • ZAPGEN
  • two hand-held electrodes, high gloss polished gold-plated brass
  • high grade 9V branded battery (alkaline type, please use alkaline only)
  • case with molded lining made of foamed plastic
  • operating instructions
  • Y-Splitter Jack box and two cables with plugs for the connection of additional hand-electrodes / wrist-collars
  • Wristbands (big, small, mini) Wrist-Collar for human and animal (1 unit)
  • Info – Adapter Intermediate piece to copy information, including cables
  • Spare parts: Replacement hand-electrode brass Replacement Hand-Electrode (brass) - for ZAPPER and ZAPGEN
  • Replacement hand-electrode gold Replacement Hand-Electrode (gold plated) - for ZAPPER and ZAPGEN

BONNEL TECHNOLOGIE company is not a medical facility and its employees are not physicians or medical staff. ZAPPER and ZapGen are NOT a medical device.

ZAPPER is a 9V battery operated multi-frequency generator.

In accordance with the current state of science and medicine, our products, offered in the field of „alternative medicine“, have no effective role in any treatment of diseases. Their effective on the human body or animal body could be, spoken scientifically, understood as a placebo effect. The usage of the equipment serves only the aim of the sometimes subjectively perceived well-being of people and animals. The usage of the device must not lead to avoiding medical expert help.

Any complaints or suspected diseases must be consulted with a doctor / GP.

Patients with cardiac pacemaker or a similar device and pregnant women may use the ZAPPER only after consulting with their doctor or not at all.

The disposal of the device via household garbage is prohibited. Please dispose of ZAPPER at the nearest municipal collection point of electric/electronic waste.


Zapper & Zapgen

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BONNEL's Terms and Conditions (click to show/hide)

Scope

These Terms and Conditions govern all sales and deliveries of goods and services provided by
BONNEL TECHNOLOGIE s.r.o. (“Supplier”) to its customers (“Customer”), unless otherwise
agreed in writing.

Applicable Law

All agreements are subject to the laws of the Czech Republic and applicable EU legislation.

Offers and Orders

Quotations are non-binding until confirmed in writing. Orders are accepted only upon written
confirmation by the Supplier.

Prices and Payment

Prices are stated in EURO and exclude VAT unless otherwise specified. Payment terms are 14
days net from the invoice date. Late payments may incur statutory interest as per Czech law.

Delivery and Transfer of Risk

Delivery terms follow Incoterms® 2020, EXW. Risk passes to the Customer upon handover to the
carrier or upon delivery.

Warranty

The Supplier warrants that goods conform to agreed specifications and are free from defects in
material and workmanship. Warranty period and coverage comply with Czech and EU
legislation. No additional warranties apply unless agreed in writing.

Liability

The Supplier’s liability is limited to direct damages and capped at the value of the goods
supplied. Liability for indirect or consequential damages is excluded, except where mandatory
law applies.

Force Majeure

The Supplier is not liable for delays or failures caused by circumstances beyond its reasonable
control (e.g., natural disasters, strikes, government actions).

Governing Law and Jurisdiction

These Terms and Conditions are governed by Czech law. Any disputes shall be resolved by the
competent courts in the Czech Republic.

Data Protection

The Supplier processes personal data in compliance with GDPR and applicable Czech
regulations. Please refer to our Privacy Policy.

BONNEL's Privacy Policy (click to show/hide)

I. Content and purpose of this document

1. This document contains information regarding the protection of personal data provided by customers of the company

BONNEL TECHNOLOGIE s.r.o., Wolkerova 2304/38, Cheb 350 02, Czech Republic.

Registration court Pilsen, CZ – No. C/1305 | Reg. no. 18230407 | registered in the Trade Register at the Regional Court in Pilsen, CZ, Section C, Insert 1305

VAT-ID: CZ18230407

2. This document aims to familiarize the current and potential customers (data subjects) with their rights and to provide comprehensible information about their personal data processing.

3. The BONNEL TECHNOLOGIE s.r.o. company highly values customer’ trust with which they share their personal data with us and, therefore, the company proceeds in the personal data processing in compliance with the Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, repealing Directive 95/46/EC (General Data Protection Regulation). The Privacy Policy of BONNEL TECHNOLOGIE s.r.o. furthermore complies with Act No. 110/2019 Coll. on Personal Data Processing.

II. Controller of personal data – who we are and how you can contact us

BONNEL TECHNOLOGIE s.r.o., headquartered at Wolkerova 2304/38, Cheb 350 02; VAT-ID: 18230407 (hereafter as „Controller “). Contact email: gdpr@bonnel.cz, contact phone number: +420 354 435 927, homepage: www.bonnel.cz

III. Which personal data do we process and how do we obtain them?

Personal data is any information relating to an identified or identifiable natural person. BONNEL TECHNOLOGIE s.r.o. specifically proceeds following data: First name, family name, academic title, address, identification number, tax identification number, phone number, email addresses and information about prior orders. This information is provided by a customer or an applicant himself/herself as they are a contractual necessity or with an independent consent of his/her own free will.

The hosting provider’s server automatically records technical information which may contain personal data such as IP addresses, the time of access, and basic technical data such as browser and operating system information. The processing of this data is carried out exclusively by our hosting provider as part of their legitimate operational responsibilities (Art. 6(1)(f)) for security and functionality.

Personal data is any information relating to an identified or identifiable natural person. BONNEL TECHNOLOGIE s.r.o. specifically proceeds following datas: First name, family name, academic title, address, identification number, tax identification number, phone number, email addresses, information about prior orders and IP addresses.

IV. For which purposes do we process personal data, for which period and what entitles us to do so?

A. Personal data processing for the purpose of a purchase contract conclusion

To conclude a purchase contract and to deliver the requested or ordered goods, respectively to communicate, we process the following personal data: First name, academic title, address (invoicing and delivery addresses if they differ), identification number, tax identification number, phone number, email address.

The legal entitlement (authorization) to process these personal data is a direct fulfilment of contractual obligations based on a purchase contract concluded between the aforesaid parties. For the above purpose we shall process the personal data. After the contractual relationship is terminated, some personal data are stored to meet legal obligations or legitimate interests (see in the following sections of this document). Another authorization to process and store personal data can be an explicit, voluntary consent to data processing which can be withdrawn at any time as specified in Section VI.

B. Personal data processing to comply with the duties of accounting, taxation and other legal regulations

In order to meet the obligations resulting from the valid legislation in the field of accounting, taxation and other legal obligations we shall process the following personal data:
First name, family name, academic title, address, identification number, tax identification number. The time period for which the data are processed is determined in Paragraph IV - F.

C. Processing of personal data for the purpose of legitimate interests and email marketing

BONNEL TECHNOLOGIE s.r.o. processes personal data based on our legitimate interests (Art. 6(1)(f) GDPR. This may also include email marketing to existing customers.

Email marketing to non-customers requires your explicit consent.

D. Processing of personal data based on your consent

If you award us your consent, we process your personal data to send an offer of our services and products. Before you award us your consent, we shall inform you to which data and to which specific purpose of processing your consent shall be related to. You can withdraw your consent at any time. If we already process some of your personal data also based on another legal title (see letters A to C above), we shall continue to process these personal data even after your withdrawal since for such specific purposes your consent is not necessary.

E. Automatically collected data by visiting our website for the purpose of reliable operation of the website

Some technical access data for our websites are automatically collected and stored through standard server processes. No behavioural analytics are made and statistically analysed.  

Following data are collected to ensure an error-free operation of the website and to analyse a general usage pattern (no tracking): web browser type, operating system, time of site access. The hosting provider’s server automatically records technical information which may include personal data such as IP addresses, the time of access, and basic technical data such as browser and operating system information. This is necessary to ensure the secure and reliable operation of the website. The processing of this data is carried out exclusively by our hosting provider as part of their legitimate operational responsibilities (Art. 6(1)(f)) for security and functionality. 

F. Data Retention period

Should it not be agreed otherwise, the explicit consent to keep personal data is valid for 3 years. For dealing with potential customer complaints or defending legal claims we keep personal data such as contract data, customer communication, email marketing data, technical logs, website data and consent records for 3 years. BONNEL TECHNOLOGIE s.r.o. is obliged by law to keep accounting documents (including VAT-related documents) for 10 years.

V. Right to make personal data accessible for other persons/parties

Personal data is made accessible for appropriate administrative authorities if this duty is set for the specific situation (particularly in case of an inspection during which the given authority is authorized to require the presentation of personal data) given by law to fulfil legal obligations. These authorities may be the Office for Personal Data Protection (UOOU), the Police of the Czech Republic, courts, prosecutors’ offices, or other authorities empowered by law.

VI. Information about your further data protection rights

A. Right of access to personal data by the data subject

It is the right to receive a confirmation to process your personal data and if so, the right of access to these personal data and information about their processing.

B. Right to rectification of personal data

It is the right that without any necessary delay we correct incorrect personal data concerning you. Regarding the purpose of their processing, you have the right to complement the incomplete personal data, including an additional declaration.

C. The right to erasure („right to be forgotten“)

In cases specified by the legislation or by GDPR you have the right to require that, without any necessary delay, we erase your personal data (see GDPR Art. 17, including exceptions where the erasure will not be realized). 

D. Right to restriction of processing

In cases specified in GDPR Art. 18 you shall have the right to require that we restrict the processing of your personal data.

E. Right to data portability

Under the conditions specified in GDPR Art. 20 you shall have the right to obtain your personal data and transfer them to another controller. If it is technically feasible, you shall have the right to require direct transfer of your personal data to another controller.

F. Right to object

In cases when we process your personal data for compelling legitimate grounds, you shall have the right to object, and we shall no longer process the personal data if our legitimate interest does not override your interests or rights or freedoms. Should the legitimate interest be direct marketing, then, the objection shall result in the termination of further processing of personal data for the purpose of direct marketing.

G. The right to file a complaint at the supervising authority

If you assume that there is a breach/infringement of your rights to protect your personal data, you shall have the right to file a complaint at the “Úřad na ochranu osobních údajů” (Czech Office for personal data protection). You can find more information about this Office and personal data protection directly at their homepage at www.uoou.cz.

Should you have any questions regarding the processing of your personal data at BONNEL TECHNOLOGIE, you can contact us here: gdpr@bonnel.cz.

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