Astra-321M (IO 101-7) manual point security detector electric contact 2 universal keys included TEKO H00000537

Purpose: Sending an alarm signal to a control panel or signaling system. Main data: - Equipped with a plastic lock and universal keys. - Button lock when pressed; - Connection terminals for opening / closing the loop; - Operating temperature range from -30 to +50°C; - Enclosure protection rating - IP30.