Hikvision PS1-I-WB AX PRO Series Wireless Indoor Sounder 433MHz Linux OS 5W ESD/EMP protection Air/contact ±

5W ESD/EMP protection Air/contact ± 24kV RF connectors (2) RP-SMA (waterproof) LEDs Power

Circuit Identification Labels and additional Pole Infills

Short circuit/overload/over voltage/over temperature (GST60A only)

Indicators show alarm or door status

Hikvision PS1-I-WB AX PRO Series Wireless Indoor Sounder 433MHz Linux OS 5W ESD/EMP protection Air/contact ±Wireless Internal Sounder 433 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 3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarm Buzzer Decibel: 90 to 110 dB Fully remote configurable through App Multiple enrollment methods and easy