{"product_id":"paradox-nv37mr-phy-outdoor-indoor-wireless-curtain-pir-motion-detector-with-anti-masking-pet-immunity","title":"Paradox NV37MR-PHY Outdoor\/Indoor Wireless Curtain PIR Motion Detector with Anti-Masking \u0026 Pet Immunity","description":"\u003cp\u003eThe Paradox NV37MR-PHY is a premium wireless outdoor and indoor curtain PIR motion detector engineered to secure perimeter boundaries such as windows, sliding glass doors, balconies, and patio entryways. Operating on dual selectable wireless frequencies (433 MHz or 868 MHz), it delivers narrow-beam curtain detection designed to identify intruders before they gain access to the interior, while permitting normal human movement inside the protected area.\u003c\/p\u003e\n\u003cp\u003eBuilt for harsh environmental conditions, the NV37MR features an IP54 weather-resistant casing and advanced Active IR Anti-Masking technology that detects attempts to blind or cover the lens with spray paint, foil, or physical obstacles. Equipped with Paradox's optical Mirror architecture and dual-element PIR sensors, it offers exceptional immunity against small animals (Pet Immunity mode) and outdoor environmental disturbances like wind and foliage movement. This variant requires two standard 1.5V AA Alkaline batteries (not included).\u003c\/p\u003e\n\u003ch4\u003eKey System Features \u0026amp; Functionality\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eNarrow Curtain Coverage:\u003c\/b\u003e Provides precise, narrow beam detection (7.5m x 2m \/ 25ft x 7ft in Pet Immunity mode; 10m x 2m \/ 33ft x 7ft in Sharp\/Indoor mode) ideal for window and door protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eActive IR Anti-Masking:\u003c\/b\u003e Detects attempts to block or obscure the detector's optical lens with liquids, sprays, or physical objects, triggering an immediate sabotage alert.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePet Immunity \u0026amp; Environmental Filtering:\u003c\/b\u003e Advanced optical geometry filters out pets up to 50 cm (20 in), preventing false alarms caused by birds, small domestic animals, or swaying leaves.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSelectable Dual RF Frequency:\u003c\/b\u003e Supports both 433 MHz and 868 MHz wireless transmission frequencies for versatile integration with Paradox Magellan wireless systems and RTX3 expansion receivers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIP54 Weather-Proof Housing:\u003c\/b\u003e Ruggedized, UV-resistant gasket-sealed enclosure engineered to withstand rain, dust, and temperature extremes (-35°C to 50°C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual Tamper Protection:\u003c\/b\u003e Features integrated wall and cover tamper switches that immediately report physical removal or opening of the housing to the main alarm panel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\n\u003ctable height=\"552\" style=\"width: 106.941%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eNV37MR-PHY\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eSensor Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eDual Element Passive Infrared (PIR) with Mirror Optics\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eDetection Pattern\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eNarrow Curtain: 7.5m × 2m (Pet Mode) \/ 10m × 2m (Sharp Mode)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eRF Frequencies\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003e433 MHz \/ 868 MHz (Selectable via DIP switch)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eAnti-Masking Technology\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eActive IR Detection (Blocks, Sprays, Obstacles)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003ePet Immunity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eIgnores pets up to 50 cm (20 in) in Pet Mode\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eParadox MG5000, MG5050+, MG5075, RTX3, RX1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003ePower Supply\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003e2 × 1.5V AA Alkaline Batteries (Not included)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eBattery Life\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eApproximately 3 years (based on typical use)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eWeather Resistance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eIP54 rated for outdoor use\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eTamper Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eCover and Wall removal tamper\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eOperating Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003e-35°C to 50°C (-31°F to 122°F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eDimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003e12.3 cm × 6.1 cm × 4.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eCompliance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eEN 50131-2-2 Grade 2, Class IV\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.7797%;\"\u003e\u003cspan\u003e\u003cb\u003eLanguage \u0026amp; Packaging\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.7966%;\"\u003e\u003cspan\u003eEnglish packaging (\u003ccode\u003e-PHY\u003c\/code\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"PARADOX","offers":[{"title":"Default Title","offer_id":52742546063671,"sku":"NV37MR-PHY","price":96.82,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/NV37MR-PHY.png?v=1785441598","url":"https:\/\/shop.gvs-usa.com\/products\/paradox-nv37mr-phy-outdoor-indoor-wireless-curtain-pir-motion-detector-with-anti-masking-pet-immunity","provider":"gvsusa","version":"1.0","type":"link"}