# DB Data Systems AG — expanded website context > DB Data Systems AG develops, builds and integrates systems for capturing, transmitting, evaluating and connecting sensor data at remote sites in Switzerland. Website statements are limited to documented DBDS material, supplied client feedback and official Efento manufacturer sources. ## Company and contact - Company: DB Data Systems AG - Address: Alchisgraben 8, 2572 Sutz-Lattrigen, Switzerland - Email: info@dbds.ch - Phone: 032 552 55 00 - DBDS develops and builds its devices in Sutz-Lattrigen. - The company plans complete measurement systems around the measuring point, power supply, data path, evaluation and connection to existing systems. ## Main German pages - [Startseite](https://dbdatasystems.ch/): Company positioning, services, DBDS/Efento choice, selected applications, company context and frequently asked questions. - [Leistungen](https://dbdatasystems.ch/leistungen/): Sensor data acquisition, meter and flow capture, construction and groundwater monitoring, control-system integration and soil-temperature measurement. - [DBDS-Plattform](https://dbdatasystems.ch/dbds-system-plattform/): Overview of DBDS-x, DBDS-s, DBDS-2, DBDS-3, DBDS-BTM and the DBDS Datacenter. - [Efento](https://dbdatasystems.ch/efento/): Official Efento partner for Switzerland, with wireless BLE and NB-IoT paths, selected catalogue cards, English manufacturer PDFs, starting configurations and an Efento-only enquiry form. - [Referenzen](https://dbdatasystems.ch/referenzen/): Verified DBDS applications in water infrastructure, construction and temperature monitoring. - [Firma](https://dbdatasystems.ch/firma/): Company profile, in-house development and Swiss location. - [Kontakt](https://dbdatasystems.ch/kontakt/): Direct email, business telephone and postal address. - [Impressum und Datenschutz](https://dbdatasystems.ch/impressum-und-datenschutz/): Operator details, agency credit and privacy information, including consent-controlled Google Ads and the Efento form processor. ## DBDS system ### DBDS-x DBDS-x is the flexible device for autonomous data transmission and control. It supports configurable sensor and power arrangements, timestamped local data storage and subsequent delivery after a temporary connection interruption. DBDS-BATT is shown as an external power source: DBDS-x is charged from it and continues on its internal battery while the external unit is disconnected, until DBDS-BATT is connected again. - [DBDS-x page](https://dbdatasystems.ch/dbds-x/) ### DBDS-s DBDS-s is intended for simpler measurement tasks with replaceable lithium batteries. Depending on configuration, up to two 4–20 mA inputs or pulse counters can be used; an external antenna is available. - [DBDS-s page](https://dbdatasystems.ch/dbds-s/) ### DBDS-2 DBDS-2 connects values from the DBDS Datacenter with existing control technology. It provides the measured values through analogue and digital signals so existing controls and control systems from any supplier can use them. - [DBDS-2 page](https://dbdatasystems.ch/dbds-2/) ### DBDS-3 DBDS-3 is a data-transmission unit for sites where a power supply is available. The page deliberately avoids unsupported specifications until final technical information is supplied. - [DBDS-3 page](https://dbdatasystems.ch/dbds-3/) ### DBDS-BTM DBDS-BTM is the product name for the DBDS soil-temperature solution. It measures surface temperature on roads and pavements and makes the readings available in the DBDS Datacenter. The process illustration is explicitly labelled as schematic. - [DBDS-BTM / Bodentemperaturmessung](https://dbdatasystems.ch/bodentemperaturmessung/) - A German product brochure and a French brochure are available directly on the page. ### DBDS Datacenter The DBDS Datacenter prepares measured values for the specific application. It supports browser and app access, histories, alarm handling and cross-site views. DBDS-Control can combine information from multiple sites. - [DBDS Datacenter](https://dbdatasystems.ch/dbds-datacenter/) ## Official Efento partnership DB Data Systems is the official Efento partner for Switzerland. It provides consulting, delivery, commissioning and integration for Efento sensor solutions and uses this range to complement its own DBDS systems with standardised wireless sensors. ### Two transmission paths - BLE devices send measurements to a local gateway. This path is suited to multiple measuring points in one building or site. - NB-IoT devices send directly over cellular and do not require a local gateway. This path is suited to individual or geographically distributed measuring points. - Depending on the application, data can be operated through the Efento cloud, an own server or the DBDS Datacenter. ### Selected product cards The overview deliberately presents a representative selection and does not claim that every manufacturer variant is held in stock: 1. BLE temperature and relative-humidity sensor. 2. NB-IoT temperature and relative-humidity sensor. 3. NB-IoT temperature sensor with external probe. 4. BLE CO2 and room-climate sensor. 5. NB-IoT pulse counter. 6. BLE Ethernet gateway. Each card links to an official English Efento manufacturer data sheet. The overview also links to the complete official Efento catalogue. ### Ready-made starting configurations - BLE test kit: BLE temperature/humidity sensor, gateway and platform access as a practical on-site trial structure. - NB-IoT test kit: directly connected temperature/humidity sensor and platform access without a local gateway. - Pharmacy and cold storage: room climate, fridge temperature and gateway as a configurable starting point. The final DBDS quote defines the exact components, platform access, cellular connectivity, calibration and further services. The website does not publish prices, stock, delivery times, licence periods, SMS allowances or warranty promises. ### Efento enquiry The Efento overview pages include a request form for the application, number of measuring points, company and contact details. Submissions require acknowledgement of the linked privacy information. The general contact pages remain direct phone-and-email pages without a form. ### Efento detail pages - [BLE devices](https://dbdatasystems.ch/efento/ble/) - [NB-IoT devices](https://dbdatasystems.ch/efento/nb-iot/) - [Efento platform](https://dbdatasystems.ch/efento/plattform/) - [Efento manufacturer references](https://dbdatasystems.ch/efento/referenzen/) ## Languages - [Deutsch](https://dbdatasystems.ch/) - [English](https://dbdatasystems.ch/en/) - [Français](https://dbdatasystems.ch/fr/) The DBDS and Efento content is available in German, English and French through the language navigation. Legal pages in each language disclose consent-controlled Google Ads and the Formspark processor used only when an Efento form is submitted.