how do infrared sensors work

Brand Name:HKV

Model Number:HKV-YTLD50WA

Place of Origin:China(mainland)

...Infrared Sensor Working 3 to 5 rainy days 1. Products Description 1) All in one intelligent design,140 degree view angle. 2) Use anodic oxdation,resistence rust,Long lighting time up to 36-48 hours and energy saving. 3) Energy Saving LED garden/street lights. 4) Different Motion sensor with timer,Radar sensor...

Brand Name:YFH

Model Number:YFH-DCIR005

Place of Origin:china

...Infrared Sensor Module , Infrared Pir Motion Sensor Module For Machine Tools Electrical properties 1, the output/output DC 12 v 2, the output power 50 w 3, brushing induction range more than 10 cm 4, induction Angle plus or minus 45 degrees 5, single-chip microcomputer working...

Brand Name:Human

Model Number:RE200B

Place of Origin:Germany

...Infrared Sensor Human Body Infrared Sensor Module Features: RE200B is a kind of sensor. RE200B adopts the characteristic of pyroelectric material polarization changing with temperature to detect infrared radiation, and adopts the dual-sensitive element complementing method to suppress the interference caused by temperature change, which improves the working stability of the sensor...

Model Number:E3F-DS10P1

Place of Origin:China

Brand Name:Zhongde

... are manufactured by using quality assured material and advanced techniques, which make them up to the standard in this highly challenging field. The materials utilized to manufacture Infrared Proximity Switches, are sourced from the most reliable and

Place of Origin:CHINA

Brand Name:JSUS

Model Number:ABT

...infrared sensor Technical Parameter: Model ABT Outdoor alert distance max 20m, 30m 40m, 60m, 80m, 100m Indoor alert distance max 60m, 90m, 120m, 240m, 300m Beam amount 2 Response time 50 — 700 ms Alarm output N C/N O Contact capacity AV/DC, 30V/0.3mA Tamper-proof output NC, 24V/0.5mA Ganged alarm Yes Working voltage 12-24VDC Working current 40mA — 65mA Working...

Brand Name:OKYSTAR

Model Number:IQ-SM01

Place of Origin:China

...Infrared Sensor Infrared, Ultrasonic ,LUX and Timer Sensor Specifications: The Height of Installation 2.4m Detection Range 8m Diameter Relay Solid State , Form A(NC). 50mA , 30Vdc RF Anti-interference 20V/m10-1000MHZ; 10V/m1000-2000MHZ Detection Range 8m Diameter Working Humidity -10°C ~ +55°C Infrared, Ultrasonic ,LUX and Timer Sensor Sensor...

Brand Name:Microwave Radar

Model Number:MR-GY0015

Place of Origin:China

... (adjustable) Time-Delay: min: 10sec±3sec - Max: 7min±2min Installation Height: 2.2-4m Power Consumption: 0.45W (work), 0.1W (static) Rated Load: 1200W (incandescent lamp)/ 300W (energy-saving lamp)

Brand Name:CAMEL

Model Number:ANT870

Place of Origin:China

Wave to Exit Touchless Exit Button for 3-year-warranty Assurance OEM Welcomed Technical Parameter dimension 115L*70W*25H(mm) = 4.52L*2.75W*0.98H(inch) input 30mA (standby); 60mA (active) @ 12V DC output NO/NC/COM standard structure: aluminum alloy plate, ...

Place of Origin:China

Brand Name:COMER

Model Number:CM480

...infrared sensor safety alarm device with direction recognition Brand Name:COMER Model Number:iSound motion sensor speaker Usage:Safety Alarm with Infrared Sensor MP3 audio format:8-320Kbps Working voltage:AC 100-250V or DC12V Load:≤600W (Resistive Load) Human Sensing angle:≤120 degree Direction recognition distance:4meters Product size:86*86*41(mm) Sensor:Human body infrared sensor...

Brand Name:JSITLG

Model Number:X5

Place of Origin:China

...Infrared Sensor Chrome Finish Bathroom Specifications: Model No.: X5 Material: ABS/PC Finished: Chrome Dispenser Mode: Touchless Plastic Soap Dispenser Soap Type: Regular Liquid Soap Product Size: 154x84x224mm Power: 2.1W Capacity: 500mL Net Weight per pc: 435g Rated voltage: DC6V(4*AA batteries required,not included) Working...

Brand Name:DOOR

Model Number:DR.TD.6627

Place of Origin:China

...Infrared Sensor Speed Gate Turnstile With Detection Safe Pass Experience Product Description: Using Highlight three colors(Blue green red) LED light design, beautiful appearance, elegant and eye-catching, guided access more safe and convenient. Mutiple working modes. Users can according to their needs, through the built-in LCD debug screen, set working mode, easy to operate Triple anti-claming feature. infrared...

Brand Name:WONSUN

Model Number:DZTP-133-A

Place of Origin:China

...Infrared Sensor Electric Barrier Gate Automatic Boom Barrier Name RFID System Automatic Boom Barrier Infrared Sensor Electric Barrier Gate Automatic Boom Barrier Size 335*335*935 mm Automatic Boom Barrier Voltage AC 220V/110V±10%, 50/60HZ Automatic Boom Barrier Rated Power 120W Automatic Boom Barrier Operation time 3s,6s. Customized Automatic Boom Barrier Working...

Brand Name:JW

Model Number:Nissan Water Jet

Place of Origin:China

...Sensor For Water Jet Loom will be shipped out within 3-5 working days after payment has been received. Customers can choose from T/T, Paypal, Western Union or Alibaba Link payment methods. Features: Product Name: Nissan Weaving Loom Spare Parts Shipping Date: 3-5 Working Days Application: Nissan Water Jet Part Name: Infrared Sensor...

Brand Name:Sulab

Place of Origin:China

...Infrared Sensor Round Touchless Push Button Brand SULAB Description Touchless Push Button Part No. / MOQ 1PC Transportion TNT, UPS, DHL, Fedex, Air, Sea Applicable Elevator Packages Carton, Wooden case, Pallet etc Delivery Time Normally 2-3 working days after payment Warranty One year Payment Method Company Bank, Western union, alibaba, Paypal etc Pictures for Elevator Lop Cop Infrared Sensor...

Brand Name:Vians OEM

Model Number:VI-908

Place of Origin:China

... Indicators: 1. Sensor Standby: BLUE LED ON 2. Sensor Approached (visitors approach to the sensor in 10 cm): RED LED ON Endurance: 500,000 times Contact Rating: AC 120V, DC 30V/3A Input Voltage: DC 12V Working Temp.: -20~55 degree C Material:

Model Number:GS-F1303

Place of Origin:China

... Soap Dispenser is a digital circuit control,infrared sensors and battery(or DC power)driver. It works stable and reliable source of anti-interference ability,and sensor sensitivity;infrared sensor suitable for a variety of disinfectant liquid, alcohol/...

Brand Name:beiyi

Model Number:J-02

Place of Origin:China

...Infrared Sensor 450ml ABS Material Integrated Soap Dispenser advantage 1. More convenient to use 2. Intelligent infrared sensor 3. High-precision sensor performance is stable and reliable 4. Save liquid, and easy to clean 5. Large capacity soap liquid, longer service life Parameters Name Automatic soap dispenser Working...

Brand Name:SUNNY

Model Number:SN-GDF-1

Place of Origin:China

...Infrared Sensor Switch for Elevator Electrical Parts , Response Time 20 ms , SN-GDF-1 High- performance MCU mico-controller chip Rapid bi-directional output driver circuit Compact structure Easy for installation Optional ten-grade delay function Working Voltage DC 10--30V Rated Voltage DC 24V Response Time 20 ms Light-proof 30,000 Lux Protection Level lp65 Working...

Brand Name:SINOMATIC

Model Number:SN-DAB02

Place of Origin:Shenzhen, China.

Infrared Sensor Public Security Door Access Control System Drop Arm Turnstile Gate PRODUCT FUNCTION 1) Alarm function: when arms are pushed by force illegally, alarm will be triggered automatically and arms will be set locked. 2) Turnstile can set the working condition by press the button of main control board. 3) Anti-pinch function: turnstile have Mechanical / infrared...

Brand Name:HK

Model Number:HK-4CT12SR05

Place of Origin:China

...Description Type: LED Infrared Sensor Downlight Input Voltage: AC 85-265V Dimmable or Not: Not Dimmable Beam Angle: 120° Working Temperature: -20~50 °C Working Frequency: 50/60HZ Emitting Color: Cool White 3500-6500K Max Sensor range: about 3-6meters ...