Detector PIR tip perdea wireless, distanta 18 metri, Hikvision DS-PDP18-HM-WE

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
• Detection Range18 m
• Detection Angle90°
• Detection Zones118
• Detectable Speed0.3～2m/s
• SensitivityAuto;Pet
• White Light Filter20000lux
• Pet ImmunityUp to 24 kg
• Digital Temperature CompensationSupport

• Feature
• Digital ProcessingSupport
• Sealed OpticsSupport
• Tamper ProtectionFront;Rear
• Environment Temperature IndicatorSupport
• Signal Strength IndicatorSupport

• Interface
• Power SwitchPower up enrolling
• LED IndicatorBlue (alarm)

• Transmission
• Transmission TechnologyTri-X Wireless
• Transmission MethodTwo-Way RF Wireless
• Transmission Frequency868MHz
• Transmission SecurityAES-128 Encryption
• Transmission Range(Free Space)1.6Km
• Frequency HoppingSupport
• Enrolling MethodPower up;Remote ID;QR Code

• Electrical Characteristics
• Standard Battery LifeUp to 5 years (standby time)
• Power SupplyBattery powered
• Battery TypeCR123A × 2
• Typical Voltage3V

• General
• Operation Temperature-25 °C to 60 °C (-13 °F to 140 °F)
• Storage Temperature-25 °C to 60 °C (-13 °F to 140 °F)
• Operation Humidity10% to 90%
• IP RateIP65
• Dimension(WxHxD)67.3 mm × 141.6 mm × 60 mm
• Weight301 g
• Mounting Height

  2.5 to 3 m high mount.

  0.8 to 1.2 m low mount

• Mounting MethodWall
• Application ScenarioIndoor, outdoor
• BracketAdjustment bracket included