Advanced anti-cloak technology to recognize the intruder with cloak
Digital pulse adjustable,automatic temperature compensation,energy analysis
Dual infrared FRESNEL lens,with downward vision window avoid detecting dead angle
Advanced pet-immunity recognition technology can distinguish the different signal between intruder and pet
Advanced digit filter circuit,with strong anti-jamming function.
Multiple shielding technology for resisting all kinds of high frequency interference
With tamper switch,hence with reliable function
Small and elegant,with low price and high quality,especially suitable for home,residence community
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