The NV780MR provides a pre-entry protection solution while keeping the perimeter free from movement, designed to protect exterior/interior walls and doors or windows.
NV780M rugged indoor/outdoor detector incorporates two double passive infrared side-by-side detectors (right and left view), independent of each other with separate anti mask detection for each side.
The optics are specially designed to provide multiple narrow beams for excellent detection covering up to 12m (40ft) for each side.
Range adjustment is performed by adjusting the viewing angle of the bottom facing beams (moving them up and down).
The detectors are configurable to report as a single unit (two side detectors reporting to a single zone output) or as dual units (each side reporting to a separate zone).
Two double passive infrared motion detector with:
Dual side anti-masking detection - Active IR detection, fast 20 seconds detection designed for outdoor detecting sprayed liquids and blocking items up to 25 cm (10 in.)
Pet Immunity capability, up to 40 kg (90 lb)
4 dual element sensors arrangement
High efficiency long focal point (1.77 in.) LoDiff lens
Combination optics - mirror and Fresnel Lens for optimal sharp detection
Wireless frequency selection NV780MR support two internally selectable frequencies
Single or Dual operation modes
Optical and digital range adjustments
Dual LED and buzzer indicators
Wall-mount, with built-in level tool
EN50131 Grade 2
2/20/2017 8:59:32 AM
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2/17/2017 8:20:51 AM
SE HAN GASTADO LAS PILAS EN UN MES DE TRABAJO. ¿ES NORMAL?