Anti-masking (LC-103-PIMSK / LC-123 PIMSK) Form āAā or āCā alarm contact and tamper switch Digital signal analysis Pet immunity up to 55 lbs (25 kg)
Quad Linear Imaging Technology for sharp analysis of body dimensions and differentiation from backgrounds and pets
Microwave detection based on Doppler concept
Unique microwave motion sensor module with micro-strip patch antenna