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• Sue Wang
  PU/PIR Continuous Sandwich Panel Production Line #pir #sandwich #panel #machine Continuous PU/PIR Sandwich Panel Production Line, also called polyurethane sandwich panel manufacturing line/production line/machine, is an automatic production line,...  morePU/PIR Continuous Sandwich Panel Production Line #pir #sandwich #panel #machine Continuous PU/PIR Sandwich Panel Production Line, also called polyurethane sandwich panel manufacturing line/production line/machine, is an automatic production line, which is consisting of decoiler, film coating, pre-cutting, cutting equipment, roll forming system, preheating, foaming, solidification, band saw cutting, cooling, stacking and packing. The whole PU/PIR sandwich panel production line integrates technologies of mechanics, chemistry, electrical control, hydraulic pressure pneumatic and temperature control.
  https://www.jinggongmachine.com/products/pu-pir-continuous-sandwich-panel-production-line/  less

  May 20, 2021

  

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• senba sensor
  Overview
  
  F-11 is specially design for SMD type PIR sensor, which is widely used in smart home, smart device, lighting and alarm. Because of its Because of its mini size, it is also prefered by many customer to work with normal DIP PIR...  moreOverview
  
  F-11 is specially design for SMD type PIR sensor, which is widely used in smart home, smart device, lighting and alarm. Because of its Because of its mini size, it is also prefered by many customer to work with normal DIP PIR sensors.
  
  The fresnel lens is a optical components, one side is smooth, another side is by a ring a part of concentric garden composition. Fresnel lens arrays designed for Passive Infrared Sensor. The optical surface increases lens sensitivity for PIR sensor application. All the PIR sensor must work with the Fresnel Lens.
  
  The Advantages of Products
  
  1. Easy to install
  
  2. High quanlity
  
  3. Factory price
  
  Specification
  
  Model Number: SB-F-11
  
  Overall size: 7.8*7.8*3.6mm
  
  Detectable distance: 4m
  
  Viewing angle: 70°
  
  Color: Transparent/ Black
  
  Material: HDPE
  
  FAQ
  
  1. What is the payment term?
  
  TT 100% in advance.
  
  2. What is the package.
  
  
  
  #pir #fresnel
  
  https://www.senbasensor.com/products/square-fresnel-lens-f-11-for-smd-pir-motion-sensor.html  less

  April 25, 2021