Sirena de interior wireless NEGRU Ajax HomeSiren(B)

Descriere

Wi-Fi

Wi-Fi sau WiFi este o tehnologie , care permite dispozitivelor electronice sa se conecteze la o retea fara a fi nevoie de fir.Reteaua folosind in general  2,4 gigahertzi UHF  si 5 gigahertzi SHF ISM benzi radio

Alertare eficienta la activarea unui detector sau armarea / dezarmarea sistemului, setare facila prin aplicatia Android / iOS.

Tehnologie radio Jeweller pentru asigurarea securitatii transmisiei radio pe distante mari

Producator                                         AJAX SYSTEMS

Frecventa operare                           868.0 - 868.6 MHz

Purere RF                                          max. 25 mW, autoajustabila

Criptare                                              AES

Distanta comunicare                       max. 2000 m, bidirectionala

Alimentare                                        3 Vcc (2 x CR123A)

Durata viata baterie                        max. 5 ani

Temperatura operare                     -10 °C ÷ 40 °C

Utilizare                                             interior

Dimensiuni                                        75 × 76 × 27 mm

Presiune acustica                            81 ÷ 105 dB @ 1 m

Timp alarma                                     3 ÷ 180 s

Frecventa sunet                               3.4 ± 0.5 kHz

Perioada interogare senzor           12-300 s

Protectii                                             tamper dublu, detectie bruiaj

Greutate                                            97 g

Culoare                                              NEGRU

Timp alarmare                                 0.15 s

Tip alarma                                         sonora + LED, conector LED extern

Grad securitate                                Security Grade 2, EN 50131

Altele                                                  notificare acustica armat / dezarmat

Compatibilitate                                 Hub, Hub Plus, Hub 2, Hub 2 Plus, ReX, ReX 2