Detector PIR , culoare negru, tip perdea wireless, distanta 12 metri, Hikvision DS-PDPC12PF-EG2-WE(B)
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
- Detection Performance
- Detection MethodPassive Infrared;Video Verification
- Detection Range12m
- Detection Angle90°
- Detection Zones52
- Detectable Speed0.3～2m/s
- SensitivityHigh;Auto;Pet
- Pet Immunity30Kg
- White Light Filter6500lux
- Digital Temperature CompensationSupport
- Creep Zone ProtectionSupport
- Feature
- Digital ProcessingSupport
- Sealed OpticsSupport
- Tamper ProtectionFront;Rear
- Environment Temperature IndicatorSupport
- Signal Strength IndicatorSupport
- Video
- Field Angle88.4°(H), 54.0°(V)
- Image TypeJPEG
- Resolusion160*120;320*240;640*480
- Fill LightWhite Light
- Fill Range12m
- Day/Night SwitchColor
- Interface
- Power SwitchPower Up Enrolling
- LED IndicatorBlue(Alarm)
- Transmission
- Transmission TechnologyCAM-X Wireless
- Transmission MethodTwo-Way RF Wireless
- Transmission Frequency868MHz
- Transmission SecurityAES-128 Encryption
- Transmission Range(Free Space)800m
- Enrolling MethodPower up;Remote ID;QR Code
- Electrical Characteristics
- Standard Battery LifeUp to 6 years (standby time)
- Power SupplyBattery Powered
- Battery TypeCR123A × 3
- Typical Voltage3V
- General
- Operation Temperature-10 °C to 55 °C (14 °F to 131 °F)
- Storage Temperature-20 °C to 60 °C (-4 °F to 140 °F)
- Operation Humidity10% to 90%
- Dimension(WxHxD)72.2mm × 120.5mm × 56.7mm
- Weight220g
- Mounting Height1.8 to 2.4m
- Mounting MethodWall
- Application ScenarioIndoor
- BracketOptional Wall & Ceiling Accessory