Key Features

1280 x 720

3 Times


90° Detection

12m Detection

102° Camera
Field of View

0.8 - 1.2m
Installation Height

EN50131 Grade 2

VST-894 is a new-generation Outdoor Motion Sensor Camera featuring two independent PIR sensors, installation height ranging from 0.8 to 1.2 meters and special analysis logic to provide exceptional detection precision. Utilizing a unique dual-lens design, an alarm is only triggered when both the upper and lower PIR detection zones are crossed, dismissing false alarms. Moreover, VST-894 employs cutting-edge digital signal recognition logic, improving noise immunity through pattern analysis and environmental data evaluation, therefore effectively differentiating between false alarms and actual intrusions. Additionally, VST-894 incorporates SF1 technology, which enables it to excel with 2 to 3 times faster VGA/QVGA alarm image transmission speed. With increased processing speed, the camera can send detailed HD images (up to 1280 x 720 pixels) for precise verification, thereby offering clear visual verification to achieve enhanced security benefits.

Dual Lens Precision

The camera includes 2 independent PIR sensors, and an alarm is generated only when both the upper and lower PIR detection zones are breached. The detection is individually assessed to filter out and dismiss false events.

Digital Signal Recognition Logic

Through pattern analysis and evaluating environmental data, this technology enhances resistance to noise factors like weather changes and plant movement, distinguishing false alarms from real intrusions, eradicating the nuisance of detecting smaller animals on the premises.

Adjustable angle

The camera can perform up to a total of 90° rotatable angle to achieve flexible installation.

Detection range

The detection range can be adjusted from 2.5 to 12 meters with 5 levels which ensures that the camera can be flexibly adapted to user’s specific needs.

Night Vision

The night vision range extends up to 10 meters, either via a white LED flashlight which can omit warning flashing alerts, or via Infrared (IR) for discreet night vision.

Weather-Resistant Design

IP55 rating for outdoor use, ensuring durability.

High-Speed File Transfer

SF1 technology accelerates alarm image transmission by 2 to 3 times, realizing file transfer at ground-breaking speed.

HD Image Transmission

With heightened SF1 processing speed, motion sensor cameras transmits larger HD images (up to 1280 x 720 pixels), for more comprehensive alarm visual verification

Anti-Masking Technology

Effectively identifies obstructions during operational status monitoring.

Area Masking

The area masking feature allows you to define and customize specific areas within the camera's field of view for motion detection, enhancing accuracy and reducing false alarms.

Automated Walk Test

Initiates walk test automatically upon cover closure for ease of use.

Microwave Technology (optional)

The VST-894M models are infused with microwave technology, combining with the algorithm of PIR to guarantee consistency in detecting accuracy. The microwave technology helps to prevent false alarm in environments with intense sunlight or direct traffic light exposure.
+ Features
  • Unique technological analysis improves immunity against various noise factors such as climate changes and vegetation sways
  • Vertical curtain detection range: adjustable from 2.5 to 12 meters (5 levels)
  • Rotatable angle up to a total of 90° (left: 45°, right: 45°)
  • Installation height: 0.8 to 1.2 meters
  • Send video in 30 seconds maximum (6 images for video verification alarm event)
  • The microwave feature to reduce false alarms and enhance motion detection accuracy (VST-894M model only)
  • Remote control of pet immunity, sensitivity, and temperature adjustment
  • Detection pattern provides pet immunity (pet’s weight: 25 kg)
  • Three alarm image processing options:
    - One color HD (1280x720 pixels) alarm images
    - Three color VGA (640x480 pixels) alarm images
    - Six color QVGA (320x240 pixels) alarm images
  • Delivers one image upon request
  • Night illumination capability
    - Warm white fill light covering up to 10 meters
    - Infrared (IR)fill light covering up to 10 meters outdoor
  • Active Infrared anti-masking
  • Double conductive shielding (It blocks visible light disturbance and RFI)
  • Regular supervision signals ensure proper operation
  • Tamper protection to prevent unauthorized sabotage
  • Temperature compensation and environmental noise immunity
  • IP55 for outdoor usage
  • EN50131 Grade 2, Class IV certified
+ Specifications
  • Range: 12 meters
  • Horizontal Angle: 90° degrees / 16 zones
  • Rotatable angle: 90° (left: 45°, right: 45°)
  • Installation Height: 0.8 - 1.2 meters
  • Vertical curtain detection range: 2.5 to 12 meters (5 levels)
  • Pet immunity: 25 kg
  • Temperature compensation: Supported
  • Lens: HD CMOS Camera
  • Field of View: (H) 102° degrees
  • Rotatable angle: 90° (left: 45°, right: 45°)
  • Resolution: 1280 x 720 pixels or 640 x 480 pixels or 320 x 240 pixels
  • Night Illumination: 10 meters
  • Frequency: 868MHz / 919MHz
  • Power Source: L91 AA battery x 4
  • Battery Life: 8.8 years* (VST-894) / 8 years* (VST-894M)
  • Mounting Options: Wall / Corner mount
  • Operating Temperature: -20°C to 55°C (-4°F to 131°F)
  • Operating Humidity: Up to 95% non-condensing
  • Dimensions: 276.9 mm x 98.5 mm x 115 mm
+ Product Documents