Sirena Dahua ARA12-W2(868) Sirena wireless de interior, 105 dB, 868 MHz, RF 1000 m

Sirena Dahua ARA12-W2(868) Sirena wireless de interior, 105 dB, 868 MHz, RF 1000 m Detectarea puterii semnalului.Alarma baterie descarcata.Masurarea temperaturii.Functia de salt de frecventa si tehnologie de comunicare bidirectionalaActualizare in cloud si recuperare automata dupa esecul actualizarii. Caracteristici: Tip : Sirena interior Caracteristici : Pentru interior Frecventa: 868.0 MHz-868.6 MHz Tamper Alarm Remote Upgrade Test Mode Low Battery Alarm Search Distanta detectie : pana la 1000m LED indicator : 1x green alarm indicator 1x power button Material : PC + ABS Temperatura functionare : -15 °C - +65 °C Dimensiuni : 81.0 * 81.0 * 26.0 mm Greutate : 175g Culoare : negru DETALII TEHNICE