Stage Produkte
Stage Produkte
Stage Produkte


Readers, switches, ticketing and more

We provide you a big variety of products in order to offer you the perfect solution for you. The modular set up of our product programm allows you to configure a product specifically to your needs.


Chip card reader 840-FM


ISO 8 contact locations

SMT pads in one line

Dustproof and waterproof end switch


ESD deflector

Start switch

With or without fixing pivots

Top side made of metal (reduced height)


SMD design


57 x 31,8 x 4 mm (plastic top)

57 x 31,8 x 3 mm (metal top)


Landing contacts: 840-0M


Do you have questions about our company or our products? Contact us and send us a short description of your request. We are looking forward to your message and will answer it as soon as possible.

Call us
+49 741 26 07-0

*Required fields

We are at home in the oldest city in Baden-Württemberg, about 90 kilometres south of Stuttgart. Below you can find our contact address and directions.

Opening Hours:

Incoming goods

Monday to Thursday: 07:00 to 12:00 and 13:00 to 17:00

Friday: 07:00 to 12:00 (Delivery until 15:00)

ddm hopt+schuler GmbH & Co. KG
Königsberger Straße 12
78628 Rottweil

Call us
+49 741 26 07-0

In order to guarantee customer proximity and flexibility, we are represented internationally. Contact our sales representatives in your area.

In order to guarantee worldwide availability, we offer you a large number of sales agencies.