Detector de miscare interior Dual-Tech AM HikVision DS-PD512DT15AM cu bus, acoperire 15m 90 grade, imunitate la animale de pana la 30kg, microunde 24G anti-interferente, protectie creep-zone, compensare temperatura

Descriere

Senzorul infrarosu pasiv (PIR senzor) este un dispozitiv electronic care masoara radiatia infrarosie emisa de obiectele aflate in campul sau visual.Aparent miscarea este detectata atunci cand un corp cu o anumita temperature (cum ar fi om sau animal) trece prin fata sursei infrarosu (adica un alt corp, obiect) cu o alta temperature, cum ar fi un perete.

Acest lucru  inseamna  ca senzorul detecteaza caldura  de la trecerea unui obiect  prin campul de actiune al senzorului si acel obiect rupe campul pe care senzorul l-a determinat anterior ca fiind “normal”.Orice obiect , chiar unul de aceiasi temperature ca si obiectele din jur va activa senzorul PIR daca corpul se deplaseaza  in campul visual al senzorului.

Toate corpurile emit energie sub forma de radiatie.Radiatiile infrarosii sunt invizibile pentru ochiul uman, dar pot fi detectate de dispositive electronice concepute in acest sens.

Wi-Fi

Wi-Fi sau WiFi este o tehnologie , care permite dispozitivelor electronice sa se conecteze la o retea fara a fi nevoie de fir.Reteaua folosind in general  2,4 gigahertzi UHF  si 5 gigahertzi SHF ISM benzi radio

• PIR detection
• Detection methodPassive Infrared, Microwave
• Detection range15 m
• Detection angle90°
• Detection zones84
• Detection planes7
• Detectable speed0.3 m/s ~ 2 m/s
• SensitivityLow, Normal, High
• Microwave frequency24GHz(24.15～24.25GHz)
• Pet immunity30 kg
• White light filter6500 lux
• Sealed optics√
• Digital processing√
• Temperature compensation√
• Anti-masking√

• Bus interconnection
• Bus-extender×
• Bus technologyHalf-Duplex RS-485
• Bus wiring4-Core Alarm Cable (at least 2×0.5mm²+2×0.22mm²)

• Power supply - general
• Input voltage12 VDC nominal (9~24 VDC), powered by bus
• Quiescent current9 mA @12VDC
• Max. current13 mA @12VDC

• Environmental
• Operating temperature-10°C to 50°C (14°F to 122°F), indoor use only
• Storage temperature-20°C to 60°C (-4°F to 140°F)
• Relative humidity10% ~ 90% non-condensing

• Physical
• Dimension (W × H × D)65.7 mm × 103.8 mm × 45.5 mm
• Weight100 g
• Tamper-proofFront
• Installation methodWall mount & Celling mount (with bracket)
• Bracket

  DS-PDB-IN-Ceilingbracket (Optional)

  DS-PDB-IN-Wallbracket (Optional)

  DS-PDB-IN-UBKT2(Optional)

• Mounting height1.8 m ~ 2.4 m, 2.1 m typical

• Compliance
• Electrical conformityCE, CB
• EN 50131Security Grade 2, Environmental Class II