Input voltage: 12 V

It supports MicroSD up to 128GB (not included)

It supports Tri-X and Cam-X protocol with AES-128 encrypted two-way communication

offering remote on/off with a single button

AMC Elettronica SR 136

DS-PS1-E-WE Blue AXPro Sirena Wireless 868MHz IP65 AES-128 LED Blu Antimanomissione - Hikvision Input voltage: 12 VDS PS1 E WE Blue AXPro is an 868MHz two way wireless alarm siren designed for professional wireless security systems. It offers 3 alarm sound modes and a blue LED indicator for immediate visual signaling. It integrates AES 128 encryption and front and rear tamper protection for maximum security. Completely remotely configurable via the AXPro App, it ensures simple and flexible management. IP65 certified, it is ideal for reliable outdoor installations