​The Mutelcor LoRa Service Call Button is a wireless device designed to send service requests instantly via LoRaWAN®. With a simple button press, it transmits alerts in under a second, updates a live dashboard, and can send notifications through channels like Telegram. Featuring over 5 years of battery life, LED feedback, and encrypted data transmission, it's ideal for environments su... https://mutelcor.com/lora/