Product Name: Infrared Beam Sensor for Outdoor Perimeter Usage (ABH-250) Model NO.: ABH-250 Receive Frequency: 433/315/868MHz Optiona, Need to Be Customized Alarm Volume (within 1m): Relay Output Transmission Mode: Cable Working Principle: Infrared-- Relay Output Application: Indoor, Outdoor Certification: SGS, CE, ISO, RoHS, CCC Working Mode: Active Signal Transmission: Wired Alarm Type: Anti-Theft Alarm Housing Color: Black Indoor Detecting Distance: 50-250m Outdoor Detecting Distance: 150-750m Working Temperature: -25 Degree ~ 55 Degree Valid Length: 35cm Wired or Wireless: Wired Relay Output: No or Nc Trademark: Ease Security Transport Package: 10 Pairs / Carton Specification: European standard, American standard, Africa/Asia Origin: China HS Code: 8531901000 Product Description Active Perimeter Infrared Beam Sensor for Outdoor Usage(ABH-250)Detailed FeaturesQuadruple Beams simultaneously block inspectionDigital Frequency ConversionActive Infrared BeamsInfrared LED LightingDigital wave filtering lightingWindow sighting telescopePC engineering plastic materialDew and frost proof solution; Heating housing.Technical specifications:Response speed: 50 to 700m/sec adjustableAlarm output: 1C relay contact output, contact capability DC30V/0.5A maxPower and voltage: DC12~24V, AC 11~18VWorking temperature: -25 degree ~ 55 degreeTamper output: 1B contact output, DC30V/0.5A maxOptical axis adjust angle(horizontal): 180° (± 90° )Optical axis adjust angle(vertical): 20° (± 10° )Weight: 1050g for transmitter; 1050g for receiver; 2500g for each pack (including bracket)Valid length: 35CM.Mains Terminal Disturbance Voltage TestRadiated Emission TestOutline DimensionInstallation TestingModelABH-50ABH-100ABH-150ABH-200ABH-250Detecting distance(outdoor)50m100m150m200m250mDetecting distance(indoor)150m300m450m600m750mMax Operating current95mA100mA100mA105mA105mA