Ricevente Saw 868,35 Mhz 2 Relé Armas R 810/2 Automazione Automatismi Originale 221763371909 They are outdoor sirens

They are outdoor sirens

accentuate or not the efficiency in detecting breakage/bumps

3 A - 250V~ - F2 = self-resetting

1 E145 790006 electronic board

- 1 KLED flasher

Ricevente Saw 868,35 Mhz 2 Relé Armas R 810/2 Automazione Automatismi Originale 221763371909 They are outdoor sirensSAW 868. 35 MHz superheterodyne receiver with plug in frequency modulation, 2 relays. Mod. R 810 2 Four or two channel rolling code radio control. Each channel can be assigned a different function. The type of system modulation has high immunity to impulsive disturbances and reliability under conditions of extreme use. Thanks to the particular technology used, the radio control is simple to use and program, combining the practicality of a normal fixed