Hikvision Wireless External Sounder DS-PS1-E-WE SSD 5U 16 PoE 4K NVR

5U 16 PoE 4K NVR DS-7732NI-I4/16P with Up to 32 channel IP cameras can be connected

4 GHz and 5 GHz band for flexible connectivity

it supports up to 240 W total PoE power budget* and flexible installation to fit in various application scenarios

Premium JBL sound quality

Features 100cm(39

Hikvision Wireless External Sounder DS-PS1-E-WE SSD 5U 16 PoE 4K NVRHikvision Wireless External Sounder DS PS1 E WE with 868 MHz two way wireless communication, 3 years battery life span (triggered every two weeks and alerting 90 s for each triggering), AES 128 encryption, Front and rear panel tamper proof, 3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarm