Alarms By Real Instruments

• The Pair Of Infrared Detectors Can Reliably Generate Visible Infrared Rays Up To 20 Meters Long. The Barrier Detector Frequency Of The Single Beam Alarm Is 1.92 Khz, The Power Supply Is 12 V Dc And The Wavelength Is 940 Nm.
• ??? ????????????? ??? ???????? ??: IP55 Rain Cover (Fog), Dust (Worm) And Other Comprehensive Weather-related Sealed Structures, Infrared Detector Can Maintain Normal Operation In Harsh Environments. In Severe Weather (Fog, Rain, Dust, Etc.) The Range Of Infrared Detector Can Be Reduced To 30%.
• ???????? ? ????????? ???????: The Infrared Detector Is Suitable For Security Systems In Schools, Office Buildings, Hospitals, Parking Lots, Apartments And Other Places. The Barrier Detector Widely Used In Alarm Systems, Access Control Systems, Etc.
• ?????????? ???????????: High-power Transmitter, 90% Sensitivity Margin, High-power Infrared Transmitter-receiver Pair Tube, Low-power Processing Technology Lightning Protection Circuit Design.high Level Of Anti Rfi/emi Capability And Unique Digital Filter Circuit Design.
• ? ?????????? ?????????? ???????: Resistant To Strong Light Up To 50,000 Lux, Built-in Automatic Adjustment Of Strong Light Filter System, To Avoid The Impact Of Strong Light Or Car Lights.moreover, The Detector Will Automatically Enhance Sensitivity When Encountering Heavy Fog Or Bad Weather.(Agc Circuit)
• ???????? ????? ???????: The Best Installation Height Should Be More Than 20 cm, Installation Distance Should Be Not Less Than 1 M; Infrared Protection Device Should Be Vertically Placed, And In The Same Horizontal Line.first, Please Install The Receiver, Then The Transmitter(When In A Straight Line, Off Light Of Receiver Goes Out), Then Fix,connect Line And Complete Installation.
• ?????? ?? ??????????? : 1A(Max.), 36V, N.C./N.O.;Total Size : 76 x 49.2 x 21.6mm/ 3\" x 1.9\" x 0.9\"(L*W*T)

• Equipped with smart chip, automatically senses enironmental changes, automatically adjusts the radio's transmit power according to enironmental conditions, effectiely extending the life of the launch tube while reducing power consumption.
• ?????????????? ????????????????:The maximum warning distance is up to 100 meters / 328 feet. It is suitable for all kinds of supermarkets, hospitals, schools and factories in an open ideal enironment.
• ?????? ????????:Suitable for factories, buildings, prisons, stadiums, hospitals, schools and other places.
• ?????????????: The alarm is made of high quality ABS material. The surface of the product is painted, beautiful, anti-aging and not easy to damage.
• ???????? ?????????????????????? ??????????????????: This product is completely sealed with coating and waterproof grade IP55. You don't have to worry about the machine not working due to weather.

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