HIKVISION DS-PS1-E-WB WIRELESS EXTERNAL SOUNDER | 3 YRS BATTERY LIFE SPAN | IP65 PROTECTIVE LEVEL | 110 DB | 6 MONTHS WARRANTY OTHERS ROG Brightness (HDR

Brightness (HDR

8GB DDR4/3200Mhz (UP TO 128gb)

BLACK/ORANGE

3 user levels: administrator

Graphic Engine

HIKVISION DS-PS1-E-WB WIRELESS EXTERNAL SOUNDER | 3 YRS BATTERY LIFE SPAN | IP65 PROTECTIVE LEVEL | 110 DB | 6 MONTHS WARRANTY OTHERS ROG Brightness (HDRElectrical characteristics Battery typeBattery (default power supply method) or 12 VDC Power supplyBattery (default power supply method) or 12 VDC Operation humidity10% to 90% (no condensing) Operation temperature 20 C to 60 C ( 4 F to 140 F) Battery life spanUp to 3 years (standby time) Wireless transmission RF frequency433 MHz RF modulation2GFSK RF distance900 m (open area) General IP rateIP65 Installation methodWall mounting Dimension(WxHxD)190 200