NV780 每 Dual Side PIR
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NV780 – Dual Side PIR
-Coverage : 12 x 12 (meter)
-Viewing angle : 0° – 3°
-Pet immunity : 40 kg
-Outdoor
NV780 is an outdoor passive infrared detector which detects the infrared heat energy that is emitted by humans. It offers dual side detection with 40KG pet immunity. Ideal to protect windows and door from the outside. It trigger alarm immediately on burglar first attempt to touch the windows or door.
-Coverage : 12 x 12 (meter)
-Viewing angle : 0° – 3°
-Pet immunity : 40 kg
-Outdoor
NV780 is an outdoor passive infrared detector which detects the infrared heat energy that is emitted by humans. It offers dual side detection with 40KG pet immunity. Ideal to protect windows and door from the outside. It trigger alarm immediately on burglar first attempt to touch the windows or door.
How to use:
Advanced Digital Technology:
- Two double passive infrared motion detector with eight narrow detection beams, managed by Full Authority Digital Electronics Control (FADEC)
- High-resolution and full dynamic range digital signal conversion
- High-speed, advanced algorithm digital signal processing
- Digital EMI / RFI interference rejection
- True Pet Immunity, up to 40kg (90lb)
Advanced Optical Technology:
- 4x dual element sensors arrangement
- High efficiency long focal point (1.77″) lens, providing long-range narrow beams
- 2 pairs of narrow beams per side provide 2x signals per protected area crossing for increased “catch” and false alarm rejection
- Combination optics of mirror reflector and 2nd generation Fresnel “LoDiff” Lens
- Increased white light rejection
Easy Installation and Setup:
- Single or Dual Zone operation modes: two sides can report to a single zone or to two separate zones
- Optical and digital range adjustments
- Bright LED and buzzer indicator for clear adjustment feedback
- No need for PCB removal
- Wall-mount, with built-in level tool
- In-field firmware upgradable via serial port
