Specifications Hikvision DS-PS1-II-WB

Features	Specifications
Product Type	Wireless Intercom Sounder
Series	Hikvision AX PRO
Wireless Technology	CAM-X Two-Way Wireless Communication
RF Frequency	433 MHz
RF Modulation	2GFSK
RF Distance	Up to 800m in Open Area

Alarm & Audio

Features	Specifications
Buzzer	90–110 dB
Alarm Sounds	Fire Alarm, Panic Alarm, Intrusion Alarm
Two-Way Audio	Supported via RF Transmission
Microphone	Built-in
Arming / Disarming Prompt	Configurable Sound and LED Indicator
Remote Configuration	Supported via App

Indicators & Protection

Features	Specifications
Tamper Protection	Front and Rear
LED Indicator	Enrollment / Signal: Red / Green; Alarm: Blue / Red; Two-Way Audio: Blue / Red
Power Switch	Power On / Off
Serial Port	1

Power Specifications

Features	Specifications
Battery Type	4 × CR123 Batteries
Power Supply	12 VDC
Power Interface	12 VDC
Quiescent Current	25 µA
Maximum Current	1.6 A
Battery Life	Up to 2 Years

Physical & Environmental

Features	Specifications
Color	White Case with Blue or Red LED Alarm
Installation	Wall Mounting
Dimensions	130 × 128 × 39.5 mm
Weight	361 g
Operating Temperature	-10°C to +55°C
Operating Humidity	10%–90% RH, Non-Condensing

Note: Hikvision DS-PS1-II-WB is a wireless intercom sounder for AX PRO systems, featuring 433 MHz two-way communication, 90–110 dB buzzer, multiple alarm sounds and two-way audio.

Important: Wireless transmission distance is measured in open-area conditions. Actual range and battery life may vary depending on the installation environment and usage.