Hikvision Wireless internal sounder DS-PS1-I-WE featured high-performance Wi-Fi 6 and eliminate

high-performance Wi-Fi 6 and eliminate dead zones and buffering

with a full-sized keyboard layout

external goose neck microphone

Offers reliable operation utilizing two-way wireless technology

Advanced secure connection with WPA/WPA2 encryption

Hikvision Wireless internal sounder DS-PS1-I-WE featured high-performance Wi-Fi 6 and eliminateHikvision Wireless internal sounder DS PS1 I WE with 868 MHz two way wireless communication, Configurable arming disarming prompt sound and LED indicator, 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