# Magenta Technologies · SENSE > SENSE by Magenta Technologies brings sensors, cameras, alerts and AI together in one dashboard that runs on your own premises, even with no internet. Field-tested at the 2026 Festa Major de Gràcia. Magenta Technologies is a Barcelona technology company, with an office in Madrid, that develops, integrates and deploys solutions for the public and private sectors, combining state-of-the-art technology, legal rigour and the ability to deliver. SENSE was born as a dual-use solution for settings with degraded infrastructure and telecommunications, and today it answers the same challenges companies and public bodies face: reliable information about their territory without depending on third parties. ## Pages - [English: SENSE: offline-first IoT and CCTV platform](https://magenta-tech.net/): SENSE by Magenta Technologies brings sensors, cameras, alerts and AI together in one dashboard that runs on your own premises, even with no internet. Field-tested at the 2026 Festa Major de Gràcia. - [English: SENSE technology and sensors](https://magenta-tech.net/technology/): How SENSE works inside: the SENSE-core controller, the communications layer, the ESP32 nodes, the sensor types you can connect and the open protocols it supports. - [English: SENSE use cases](https://magenta-tech.net/use-cases/): Where SENSE already measures or can measure: public space and events, occupancy, traffic, forests, irrigation, water, critical infrastructure and radio spectrum. With the real Festa Major de Gràcia case. - [English: The SENSE platform in screenshots](https://magenta-tech.net/platform/): Real sense-core screenshots with demo data: the dashboard, the sensor map, camera-based people and object detection, timelapse, AI models, ambient charts, occupancy, alerts and the node wizard. - [English: Press](https://magenta-tech.net/press/): Press coverage of SENSE and Magenta Technologies: the Festa Major de Gràcia pilot, the NATO interview and the urban sensing model. - [Català: SENSE: plataforma IoT i CCTV offline-first](https://magenta-tech.net/ca/): SENSE de Magenta Technologies reuneix sensors, càmeres, alertes i IA a un sol tauler que funciona a les teves instal·lacions, fins i tot sense internet. Provat al carrer a la Festa Major de Gràcia 2026. - [Català: Tecnologia i sensors de SENSE](https://magenta-tech.net/ca/technology/): Com funciona SENSE per dins: el controlador SENSE-core, la capa de comunicacions, els nodes ESP32, els tipus de sensors que pots connectar i els protocols oberts que admet. - [Català: Casos d'ús de SENSE](https://magenta-tech.net/ca/use-cases/): Àmbits on SENSE ja mesura o pot mesurar: espai públic i esdeveniments, aforaments, trànsit, boscos, reg, aigua, infraestructures crítiques i espectre radioelèctric. Amb el cas real de la Festa Major de Gràcia. - [Català: La plataforma SENSE en captures](https://magenta-tech.net/ca/platform/): Captures reals de sense-core amb dades de demostració: el tauler, el mapa de sensors, la detecció de persones i objectes per càmera, el timelapse, els models d'IA, les gràfiques ambientals, l'aforament, les alertes i l'assistent de nodes. - [Català: Premsa](https://magenta-tech.net/ca/press/): Articles de premsa sobre SENSE i Magenta Technologies: la prova pilot de la Festa Major de Gràcia, l'entrevista sobre l'OTAN i el model de sensorització urbana. - [Español: SENSE: plataforma IoT y CCTV offline-first](https://magenta-tech.net/es/): SENSE de Magenta Technologies reúne sensores, cámaras, alertas e IA en un solo panel que funciona en tus instalaciones, incluso sin internet. Probado en la calle en la Festa Major de Gràcia 2026. - [Español: Tecnología y sensores de SENSE](https://magenta-tech.net/es/technology/): Cómo funciona SENSE por dentro: el controlador SENSE-core, la capa de comunicaciones, los nodos ESP32, los tipos de sensores que puedes conectar y los protocolos abiertos que admite. - [Español: Casos de uso de SENSE](https://magenta-tech.net/es/use-cases/): Ámbitos donde SENSE ya mide o puede medir: espacio público y eventos, aforos, tráfico, bosques, riego, agua, infraestructuras críticas y espectro radioeléctrico. Con el caso real de la Festa Major de Gràcia. - [Español: La plataforma SENSE en capturas](https://magenta-tech.net/es/platform/): Capturas reales de sense-core con datos de demostración: el panel, el mapa de sensores, la detección de personas y objetos por cámara, el timelapse, los modelos de IA, las gráficas ambientales, el aforo, las alertas y el asistente de nodos. - [Español: Prensa](https://magenta-tech.net/es/press/): Artículos de prensa sobre SENSE y Magenta Technologies: la prueba piloto de la Festa Major de Gràcia, la entrevista sobre la OTAN y el modelo de sensorización urbana. ## Key facts - SENSE is an offline-first IoT and CCTV platform by Magenta Technologies S.L. (Barcelona and Madrid, Spain). - It runs on the customer's own hardware (typically a Raspberry Pi 5 or a Debian server); data is not sent to third-party clouds. - Components: SENSE-core (controller), node-network (WiFi, Ethernet, LoRa/LoRaWAN, Meshtastic, 4G), node-sensor (ESP32 nodes), sensors and actuators, network-bridge. - Protocols: LoRaWAN, Meshtastic, WiFi, Ethernet, 4G, USB serial, MQTT, HTTP/REST, RTSP/ONVIF, SDR, TAK/ATAK. - Features: live dashboards and maps, threshold rules and actuators, alerts by email, Telegram, WhatsApp and SMS, per-variable AI forecasting (48 h) and anomaly detection, computer vision on-site, PDF/Word reports in Catalan, Spanish and English, REST API, roles and per-sensor permissions. - Field pilot: Festa Major de Gràcia, Barcelona, 14-22 August 2026, Carrer Fraternitat de Baix: 5 nodes and 13 sensors, camera-free people counting, around 200,000 steps estimated over the week, 8 days of continuous 24/7 operation through two rain spells, TRL7 validated in a real street deployment. - Commercial options: purchase (hardware plus annual SENSE-core licence), rental per event or season, and pilots of up to one month. - Registrations: RELIC (Catalan public tender registry), DUNS 374028817, EU PIC 863470333, supplier on NCIA Neo eProcurement, start-up certified by ENISA. ## Contact - Contact form: https://magenta-tech.net/#contact - Phone: +34 931 600 160 - Barcelona: Plaça del Sol, 19-20, ground floor, 08012 Barcelona - Madrid: Paseo de la Infanta Isabel, 17, ground floor, 28014 Madrid ## Optional - [Full content in Catalan, Spanish and English](https://magenta-tech.net/es/llms-full.txt) - [SENSE brochure PDF (ca)](https://magenta-tech.net/wp-content/plugins/magenta-sense-site/assets/pdf/SENSE-diptic-ca.pdf) - [SENSE brochure PDF (es)](https://magenta-tech.net/wp-content/plugins/magenta-sense-site/assets/pdf/SENSE-diptic-es.pdf) - [SENSE brochure PDF (en)](https://magenta-tech.net/wp-content/plugins/magenta-sense-site/assets/pdf/SENSE-diptic-en.pdf)