All-Purpose Dual Element Pyroelectric Infrared Radial Sensor D204S The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Light switch control 4 intellectualized toy 5. Visitor acknowledgement Standards and specifications: Recommended Model: D204S small window Encapsulation Type: TO-5 IR Receiving Electrode: 21mm, 2 elements Window Size: 3*4mm Wavelength: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*): 1.4 108 cmHz1/2/W Noise[Vp-p]:
D203S Pyroelectric infrared radial sensor The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved Our products can be used in many applications. 1. Security systems 2. Burglar alarms 3. Visitor acknowledgement 4. Light switch control 5. Intellectualized toy Standards and specifications Recommended Model: D203S small window Encapsulation Type: TO-5 IR Receiving Electrode: 2,1mm, 2 elements Window Size: 4,3mm Spectral Response: 514m Transmittance: 75% Output Signal[Vp-p]: 3500mV Sensitivity: 3300V/W Detectivity (D*):1.4 ,108 cmHz1/2/W Noise[Vp-p]:
Photoresistor is a resistor which made of semi-conductor material, and the conductance changes with luminance variation . The photoresistor can be manufactured with different figures and illuminated area based on this characteristic.Photoresistor is widely used in many industries, such as toys, lamps, camera, etc. Performances and Features Coated with epoxy Good reliability Small volume High sensitivity Fast response Good spectrum characteristic Typical Applications 1. Camera automatic photometry 2. Photoelectric control 3. Indoor ray control 4. Annunciator 5. Industrial control 6. Light control switch 7. Light control lamp 8. Electronic toy Specification: Type Max.Voltage Max.power Environment Spectrumpeak Lightresistance (vdc) (mw) temp value (10Lux)(K) GL3516 100 50 -30~+70 540 5-10 GL3526 100 50 -30~+70 540 10-20 GL3537-1 100 50 -30~+70 540 20-30 GL3537-2 100 50 -30~+70 540 30-50 GL3547-1 100 50 -30~+70 540 50-100 GL3547-2 100 50 -30~+70 540 100-200. Optional Information: - Payment : TT, Western Union - Delivery : 3 working days - Origin : China - Minimum Order : 1000pcs. 100pcs/small box.
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LED light.
For the Mosquito killer Led Bulb Light, is a 900 lumen bulb that doubles as an insect killer. The light features a blue UV LED which attracts insects into a Mosquito Killer grid.And the Mosquito Killer grid uses only 1W of electricity, while the light itself uses a meager 9W – and both can be used independently.They are used at home and outdoor. A brush is provided to clean off insects once the bulb switched-off.Compare to other traditional mosquito killer, this bulb has no chemicals, no sprays and hence no fumes to our life. 2nd generation 2-in-1 LED LIGHT Bulb Plus LED Mosquito Killer Bulb Wattage: 10W Blue UV light Lumen: 900-1000lm Color Temperature (CCT): 6500K Input Voltage: AC 90-130V & 220v-240V With CE and ROHS Operation: Step1: Switch it on,both lighting +killing are on. Step2: Switch on again,light off,only killing on. Step3: Switch on again,killing off,only light on. Step4: Switch off, both off.
Power 900W LED Qtyï 72pcs 5W LED & 6pcs 90W COB Voltageï AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmensionï 660X385X118mm N.W 11.4kg Coverage 1.0Ã?1.2 m Warranty 50000 hours
Power 900W LED Qty 72pcs 5W LED & 6pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen >15400Lm Dimmension 660X385X118mm N.W 11.4kg Coverage 1.0 1.2 m Warranty 50000 hours
Power 1200W LED Qty 96pcs 5W LED & 8pcs 90W COB Voltage AC85-265V Work frequency 50/60Hz Lumen 21050Lm Dimmension 848X385 X118mm N.W 14.8kg Coverage 1.5 X1.0 m Warranty 50000 hours
