Hikvision DS-PS1-I-WB Wireless Indoor Siren to suit AX Pro Hub

The Hikvision DS-PS1-I-WB  is a wireless indoor siren that is designed to suit the AX Pro Hub.

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 installation design
Frequency hopping against jamming for reliable transmission

SPEC_DS-PS1-I-WB-Wireless-Internal-Sounder
Wireless-Internal-Siren-User-Manual