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Wireless Wide-angle Infrared Sensor

Wireless Wide-angle Infrared Sensor

Type: AS-920W


Related: PIR Sensor


  • Dual passive infrared detection technology
  • Bipolar pulse count adjustable
  • Professional Fresnel optical precision lens, can improve the detector signal capture ability
  • Microprocessor technology
  • Low voltage alarm
  • Standby low power consumption
  • Real temperature compensation circuit
  • Supporting dedicated universal stent
  • Wall / corner installation

Technical Indicators

  • Voltage supply:                                           3V lithium battery
  • Working current:                                       <40uA (alert)     <22mA (alarm)
  • Detection method:                                    dual passive infrared
  • Passive infrared viewport:                       professional Fresnel optical lens
  • Detection response speed:                      0.3 m / s to 3 m / s
  • Temperature compensation:                  true temperature compensation technology
  • Alarm output:                                            wireless signal
  • Communication frequency:                     433.92MHz
  • Detection range:                                       10 meters X10 meters
  • Anti-radio frequency interference:         22V / m, 10MHz ~ 1,000MHz
  • Application environment:                        0 ℃ ~ +55 ℃
  • Relative humidity:                                     5% to 95%
  • Dimension:                                                105mmX58mmX38mm

Contact Us

Please contact us freely to get quotation or information about the burglar alarms you want.