Hikvision DS-PSG-WO-868 Wireless External Siren

RF 868MHz, AES-128 encryption Two-way wireless communication
Reports exception automatically
Adjustable volume: low,medium, and high
Front and rear panel tamper-proof
Protection level: IP65
Outdoor installation
Flashing blue LED for alarm indication
3 kinds of alarm sounds: fire alarm, intrusion alarm, and panic alarm


Hardware features
Tamper-ProofFront and rear

Electrical characteristics
Power supply4 x CR123A Batteries or 12 VDC
Operation humidity10% to 90% (no condensing)
Operation temperature-25 °C to +60 °C (-13 °F to +140 °F)
Power consumptionStatic consumption: ＜ 20 uA
Battery life span5 years in stand-by status

Wireless transmission
RF speed4.8 kbps
RF power10 dBm
RF frequency868MHz
RF modulation2GFSK
RF distance800 m (open area)

Display
IndicatorBlue (on front panel), Green/Red (on PCB)

General
IP rateIP65
Installation methodWall mounting
Dimension(WxHxD)220.5 × 205.2 × 46 mm (8.68" × 8.08" × 1.81"）
Shell materialPC+ABS
ColorWhite and blue