Alarm Systems

Outdoor Camera PIR Motion Sensor


Camera PIR Sensors:VST-852SL

The VST-852EX is an outdoor ZigBee camera PIR sensor snapping high-quality color images for visual verification. It can be configured to send 3 color VGA alarm images (640 x 480 pixels), 6 color QVGA alarm images (320 x 240 pixels), or 3 color QVGA alarm images. It also dispatches a real-time color image when requested.

The VST-852EX provides four adjustable pet immunity levels to prevent false alarms caused by animals up to 75 cm/60kg (132lbs). Equipped with IR illumination, the VST-852EX operates even in total darkness and carries out night surveillance up to six meters. This device is waterproof to IPX5 standard to guarantee safe and weather-resistant outdoor applications.

Three alarm image processing options

3 premium-quality color VGA alarm images (640 x 480 pixels)
6 high-quality color QVGA alarm images (320 x 240 pixels)
3 high-quality color QVGA alarm images (320 x 240 pixels)


  • PIR camera with dual sensors for outdoor surveillance
  • Optimum camera coverage
  • Dispatches one real-time image on request
  • CMOS camera with IR illumination also operates in total darkness
  • Night surveillance up to six meters
  • AES encryption technology provides transmission security
  • Microprocessor-controlled with advanced adaptive digital signal processing (ADSP) algorithms
  • Installation angle is manually adjustable via a supplied rotating bracket
  • Pet immunity level can be adjusted via a DIP switch
  • Four levels of pet immunity: low (75 cm/60kg [132lbs]), medium (60 cm/40kg [88lbs]), high (45 cm/30kg [66lbs]) and superior (30 cm/20kg [44lbs])
  • Automatic temperature and lux adjustments prevent false alarms
  • Waterproof to IPX5 standard
  • Supervisory signals ensure proper operation
  • Low battery detection
  • Automatic power saving mechanism
  • LEDs indicate faults and test modes
  • Tamper protection
  • Compliant with CE and EN requirements

Product Documents