what is beam detector

... For Fire Alarm System Introduction The TX7130 reflective optical smoke incorporates a light transmitter and the detecto...

... is a reflective infrared smoke , which must be used together with reflectors. The number of reflector(s) to be used (1 ...

... Active Wireless Infrared for Windows Model:CX-2012S4 Solar Infrared Product Overview The solar-powered multi- ...

Outdoor Dual- Active Infrared Outdoor Dual- Wired Active Photoelectric : This is high-tech Perimeter Intrusion Detection...

..., retro-reflection and through reflection 3 types available. 4. Red protected tail tube, long lifetime. DR18 series model (NPN type also no pr...

1. Product Description Battery model 27A Operation voltage DC12V Standby current less 2uA Operation frequency 433.92MHz Frequency offset +/- 75KHz Mod...

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Dual Pair Infrared Beam Sensor For Automatic Sensor Door 10m Detection range Product Description Product Name: Automatic Door Safety Beam Product Desc...

... Ultrasonic Probe for Ultrasonic flaw optional accessories Ultrasonic Angle Transducer Dual Angle Transducers Angle transducers ...

... Natural Gas Leak Deatector OVERVIEW The remote ZW-G200 Remote Laser Methane Gas is composed of a transmitter unit and a ...

... Multi Sensor 917 / 957A 3.5m Cable Infrared Light Curtain Ningbo WECO Optoelectronics CO., LTD. is specilizing in elevator door ...

... to the tested work and passing the leaked gas through the mass analyzer tube to detect helium only. The leaked helium gas is ionized by the electr...

... Ultrasonic Flaw MFD550B with data processing software Instrument Standard Configuration No. Item Qty Remarks Standard config. 1 Main unit...

Anti Interference 24GHz 6m Detection DistanceVehicle Radar Detector Product Specification Center Frequency 24 GHz Horizontal Beam Width 11° Vertical B...

... is like LaserMethane mini (LMm) which is a compact handheld for the detection of methane gas at a safe distance (0-100m). Utilis...

... Security Door Walkthrough Guns and Weapons Metal Gate Technical Parameters:  Power Supply:220V/AC  Power:<30W  External Dimension:2210mm(Length)*835mm(Width)*500mm(Height)  Passageway Dimension:2000mm(Length)*715mm(Width)*380mm(Height)  Work environment:-20℃- +45℃  Standard:GB15210 Standard configuration:  Main Case:One Unit  ......

UT Transducer, Ultrasonic flaw detector probe, Straight Probe, Angle Beam, Dual element Probe type Designation Angle Transducer element size [mm] Freq...

Contact Transducers Straight Contact Transducers Protective Face Modsonic Ultrasonic Flaw Applications • General purpose, larger parts w...

24GHz ZigBee wireless networking LifeBeing Sensor adopting high-gain large-beam millimeter-wave radar technology Input voltage 220~240VAC 50/60Hz Swit...