Ldr Sensor

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.

Typical applications: * Replacement of Photoresistor (CdS). * Control of backlight brightness for LCD Monitors,TV sets, PDA ,Cameras and Mobile Phones. * Switch for lighting equipments and Toys. * Testing for daylight. Features: * Linear output conforming to illuminance. * Built-in optical filter for spectral response similar to that of the human eye. * High Gain Photocurrent Amplifiers IC * Temperature Stable. * Low dark current and Low working Lux. * RoHS Compliant / Pb-free / Cd-free. 1000pcs/package.

Supplier: PIR sensor, PIR detector module, LDR sensor, linear light sensor, fresnel lens, IC

Infrared pir motion sensor 3*4mm window, wide angle Long distance High sensitivity to human motion Direct supply, good price The Pyroelectric InfraRed(pir) motion detection sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Feature for pir sensor: Dual compensated sensing elements in the PIR sensor are applied to suppress the interference resulting from temperature variation. As a result, the operating stability of the sensor is greatly improved. Typical Applications for motion sensor 1. Security systems 2. Burglar alarms 3. Visitor acknowledgement 4. Lighting switch control 5. Intellectualized toy, etc. 100pcs/box, 18000pcs/CTN.

Supplier: Pir motion sensor, light sensor, ldr photoresister, fresnel lens etc

Overview D203S is the hot selling item in the market. Mostly used for light control lamp switch, general detection angle. PIR (Passive Infrared Detector) are used to detect motion object like human movement. All the PIR sensor must work with Fresnel Lens, this version can detetc more than 8 meters. Features Low consumption Custom design is available Higher in cost-performance Item D203S Encapsulation Type TO-5 IR Receiving Electrode 21mm, 2 elements Window Size 3-4mm Spectral Response 5-14m Transmittance 75% Output Signal[Vp-p] 3500mV Sensitivity 3300V/W Detectivity (D*) 1.4 108 cmHz1/2/W Noise[Vp-p]

Supplier: Photometric components, such as passive infrared sensor, light dependent sensor and light sensor, pir sensor, LDR sensor, fresnel lens, pir sensor module, analog opt isolator, pir switch, used in alarm security system and light systems

Supplier: Light dependent resistor (LDR), photo conductive cell(CdS), photo resistor, visible light Sensor, photo sensor, RGB-LED, photo transistor, smoke sensor, PIR sensor, PIR occupancy sensor etc
Services: Application solution and Technical support

A single led die can only emit monochromatic light which could be one of the three primary colors - red, green and blue, known as rgb. Characteristics: Unique design, wide light angle Creative design on heat dissipation Strict quality control on material, attenuation ratio on r/g/b consistent Energy saving, eco-friendly and cost-effective gital device Remote control car and airplane etc