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l’appareil déclenche une alarme locale par voyant LED et buzzer afin de signaler rapidement la nécessité d’une ventilation ou d’une intervention
The controller communicates via LoRaWAN Class C on the 868 MHz band
Cloud Support
By inserting the SIM card
Mobile connectivity and redundancy
Antenne 4G LTE extérieure 5 dBi - Sparwan waveshare l’appareil déclenche une alarme locale4G LTE 5 dBi Outdoor Antenna This Sparwan outdoor antenna is an omnidirectional antenna for GSM, UMTS, and LTE networks, with a gain of 5. 2 dBi. Cellular Connectivity It covers the 700 2600 MHz range, suitable for major 4G LTE cellular uses depending on the bands used by the equipment and operator. Connector and Installation The antenna features an SMA male connector and a 3m . 195 coaxial cable. Screw mounting allows for fixed installation on a
