ARA13-W2-868-blue is an IP65 outdoor wireless anti-theft siren, ideal for residential and commercial alarm systems. It offers an acoustic alarm of up to 110 dB with visual signaling and bidirectional communication at 868 MHz, with a range of up to 1600 meters in open field. It integrates AES128 encryption, Tamper protection and temperature monitoring. Powered by a power supply or CR123A battery, it features a battery level indicator and a structure in ABS and blue polycarbonate, designed for wall mounting.