Service provider for electrical installation, KNX building technology and VdS-certified security technology in Walzbachtal
Henry Gehrmann GmbH
Walzbachtal (Jöhlingen) · HeadquartersNew on Amplifa
About Henry Gehrmann GmbH
Henry Gehrmann GmbH is an electrical and security technology service provider based in Walzbachtal-Jöhlingen (Karlsruhe district). Founded in 1980 by Henry Gehrmann, the company implements electrical and telecommunications installations in new, existing and commercial buildings as well as building automation based on the KNX bus system with the Gira homeserver. In the field of security technology, the company plans, installs and maintains intrusion detection systems, fire alarm systems (certified specialist company per DIN 14675), video surveillance systems, digital locking technology, smoke extraction systems, door hold-open devices (FSA) and data technology. Systems from manufacturers such as Telenot, Esser/Bosch, Gira, GeoVision, Mobotix, SimonsVoss, BTR, Aumüller and Hekatron are integrated. Customers include industrial and logistics companies, car dealerships, municipalities, retail and commercial businesses in the Karlsruhe/Pforzheim region, including Baden Airpark, Karlsruhe Town Hall, Carl Roth and Trans-O-Flex. Since 2001 the company has maintained a quality management system per DIN EN ISO 9001.
- Site
- Walzbachtal
- Processes
- Electrical installation, KNX building technology (KNX/EIB bus systems), VdS security technology (certified installation company for intrusion and fire alarm technology), Intrusion detection technology, Fire alarm technology (certified specialist company per DIN 14675), Video surveillance systems (video technology), Locking technology (digital locking technology), Data technology
- Materials
- Fire alarm technology, Intrusion detection technology, KNX building automation, Video surveillance, Locking technology, Smoke extraction systems, Door hold-open systems, Data technology
- Certificates
- VdS-certified installation company for intrusion detection and fire alarm, ISO 9001 (QM for planning, installation and maintenance of, DIN EN ISO 9001, VdS-certified installation company for intrusion and fire alarm systems, Certified specialist company for fire alarm systems (DIN 14675)
- Founded
- 1980
- Industries
- Building automation/security technology, Commercial construction, Logistics, Retail, Municipalities/public buildings, Industry/manufacturing
- 01
Planning and project engineering
- 02
Electrical and telecommunications installation
- 03
KNX building automation
- 04
Installation of security systems (intrusion detection, fire alarm, video,
- 05
Smoke extraction and door hold-open systems
- 06
Service contracts and maintenance
Trades and Systems
Fire alarm technology
Fire alarm control panels from Telenot (Complex 400H, Hiplex 8400H, hifire4000) and Esser (IQ8Control, Essertronic) for VdS systems.
Intrusion detection technology
VdS-certified intrusion detection systems based on Telenot control panels.
KNX building automation
Building control with Gira homeserver for lighting, heating and scenarios.
Video surveillance
Video systems from GeoVision, Mobotix and in AHD technology.
Locking technology
Digital locking systems from SimonsVoss.
Smoke extraction systems
Smoke extraction systems in stairwells with certified products from BTR Brandschutz Technik and Aumüller.
Door hold-open systems
FSA systems from Hekatron with holding magnets as well as smoke and thermal switches.
Data technology
Structured data network installation and telecommunications technology for commercial buildings.
Location
Walzbachtal (Jöhlingen)
DEHeadquarters, planning and installation
- Materials
- Fire alarm technology, intrusion detection technology, KNX building automation, video surveillance, locking technology,
- Fire alarm control panels Telenot Complex 400H / Hiplex 8400H / hifire4000
- Fire alarm control panels Esser IQ8Control C/M, Essertronic 5005–8008
- Gira homeserver (KNX)
- GeoVision and Mobotix video technology
- SimonsVoss locking systems
- Hekatron FSA systems
- BTR and Aumüller smoke extraction systems
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electrical installationInstallation | – | – | – | – | – |
| KNX building technology (KNX/EIB bus systems)Installation | – | – | – | – | – |
| VdS security technology (certified installation company for intrusion and fire alarm technology)Installation | – | – | – | – | – |
| Intrusion detection technologyInstallation | – | – | – | – | – |
| Fire alarm technology (certified specialist company per DIN 14675)Installation | – | – | – | – | – |
| Video surveillance systems (video technology)Installation | – | – | – | – | – |
| Locking technology (digital locking technology)Installation | – | – | – | – | – |
| Data technologyInstallation | – | – | – | – | – |
| Smoke extraction systems (EATs, smoke extraction systems in stairwells)Installation | – | – | – | – | – |
| FSA technology (door release automatons / fire door control with holding magnets, smoke andInstallation | – | – | – | – | – |
| Door hold-open systemsInstallation | – | – | – | – | – |
| Planning, installation and maintenance of intrusion detection, fire alarm andEngineering | – | – | – | – | – |
| Electrical and telecommunications installation work in new/existing/commercial buildingsInstallation | – | – | – | – | – |
| PlanningEngineering | – | – | – | – | – |
26 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Fire alarm control panel / fire alarm system | Telenot Complex 400H | – | – | – | – |
| Fire alarm control panel / fire alarm system | Telenot Hiplex 8400H | – | – | – | – |
| Fire alarm control panel / fire alarm system | Telenot Hiplex 400H | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser IQ8Control C | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser IQ8Control M | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser Essertronic 8008 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser Essertronic 5005/5007 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser Essertronic 5006 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser Essertronic 5008 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser 8000M | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser 516MB100 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser 561MB16 | – | – | – | – |
| Fire alarm control panel / fire alarm system | Esser 561MB24 | – | – | – | – |
| Fire alarm control panel | Telenot hifire4000 | – | – | – | – |
| Intrusion detection control panel | Telenot Complex 400H | – | – | – | – |
| Building automation / home server (KNX bus system) | Gira homeserver | – | – | – | – |
| Building Management System (BMS) | Esser IQ8Control C | – | – | – | – |
| Building security / smoke warning system | D-Secour | – | – | – | – |
| Video surveillance system | GeoVision | – | – | – | – |
| Video surveillance camera | Mobotix | – | – | – | – |
| Video system (AHD technology) | AHD Technik | – | – | – | – |
| Digital locking cylinders / locking technology | SimonsVoss | – | – | – | – |
| Smoke extraction system (EAT) | BTR Brandschutz Technik | – | – | – | – |
| Smoke extraction system (EAT) | Aumüller | – | – | – | – |
| Door hold-open system / FSA system (holding magnets, smoke and thermal switches) | Hekatron | – | – | – | – |
| Audio system | Revox | – | – | – | – |
Additional services
Quality and Certification
Since 2001, Henry Gehrmann GmbH has operated a quality management system per DIN EN ISO 9001 for the planning, installation and maintenance of security and telecommunications technology. As a VdS-certified installation company and certified specialist company for fire alarm systems per DIN 14675, employees receive continuous training.
| Evidence | Walzbachtal (Jöhlingen) |
|---|---|
| DIN EN ISO 9001 | |
| VdS-certified installation company for intrusion and fire alarm systems | |
| Certified specialist company for fire alarm systems (DIN 14675) |
Company History
- 1980
Foundation of Henry Gehrmann Elektrotechnik by Henry Gehrmann; electrical and telecommunications installations in new, existing and commercial buildings.
- 1983
Relocation to the new building, Grombacher Str. 85, Jöhlingen.
- 1990
Entry into security technology with the first intrusion detection and fire alarm systems.
- 1993
Approval as a VdS-certified installation company by VdS Cologne.
- 1998
Conversion into Henry Gehrmann GmbH.
- 2001
Introduction of a quality management system per DIN EN ISO 9001.
- 2003
First internet presence.
- 2009
Sven Gehrmann takes over Henry Gehrmann GmbH as managing director.
- 2011
Reconfirmation of the VdS certifications in fire and intrusion detection technology by Sven Gehrmann.