iWISE PET uses dual Passive Infrared pyroelectric sensors to provide 37 kg (80 lb) dog and five-cat immunity.

• Full pet immunity up to 37 kg (80 lb) dog, Five cats
• Superior catch performance
• 2 lenses available for different installation heights:
  Installation height 2.1 m (6.8 ft) detection area: 11 m x 11 m (35 ft x 35 ft) 
  Installation height 2.4 m (8 ft) detection area: 8 m x 8 m (27 ft x 27 ft)
  
• Active creep zone to ensure pet immunity without loss of intruder detection
• Unique VPT algorithm (Patent Pending)
• Patented true temperature compensation