The Hikvision DS-PS1-I internal siren has two-way wireless communication featuring tamper protection, low battery, and RF supervision. It comes with a circular blue LED strobe and the siren has adjustable volume configurable through the Hik-Connect app.
Features:
- 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
Characteristics:
- Tamper: rear
- Sound Level: 110dB
- RF transmission range: 900m (open area)
- Frequency: 433Mhz
- Encryption: AES-128
- Battery type: CR123A x 3
- Battery life: 3 years
- Size: 88mm x 88mm x 32mm
- Weight: 169.5g