BUTON DE PANICA WIRELESS TRI-X 868MHZ HIKVISION DS-PDEB1-EG2-WE(B)

Buton de panica wireless DS-PDEB1-EG2-WE(B) Tri-X Wireless,Two-Way RF Wireless,868MHz, AES-128 Encryption, 1.2Km, LED Indicator Blue(Alarm), Power up,