Pir Sensor

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]:

Model No. RD-622 Standard Encapsulation: TO-5 Infrared receiving Electrode 1mm, 2 sensitive elements Window Size: 4mm Receiving Wavelength: 7-14 Transmittance >75% Output signal peak[Vp-p] 3500mV Sensitivity 3200V/W Detection Rate (D*): 1.4 108 cmHz1/2/W Noise peak[Vp-p]:

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]

Quick Sense(Qs-WR04):12V 24V PIR Sensor LED Motion Sensor Switch Motion Power Supply Voltage: DC12-24V Delay Time: 1-10 min(adjustable). Induction distance: 8m Infrared detection controller, adopt infrared detection way to control load switch The sensor switch activates On when a body in motion enters the field of view with an On-time hold that is adjustable from 1 to 10 minutes after motion has ceased PIR (Passive Infrared) sensor has an effective range of 16 feet and diminished sensing of a moving human body to 26 feet. The field of view of the PIR Dome Lens is 60 degrees nominal.

Product description:  yd-s1 human sensor intelligent voice reminder is the use of nine-core electronic intelligent mp3 music player chip for the processing core, tf card for the development of voice memory equipment. It can be used in high voltage areas such as power system power plants, substations and other high voltage areas, military control, public security areas, fire corridors, business outlets, elevators, escalators and other security areas that need to be reminded of the attention, prompt. When the detector detects that someone enters the area, it automatically detects the voice message.  yd-s1 human sensor intelligent voice prompts with a wide range of sensors, the probe high sensitivity, good sound quality, large volume and adjustable, replaceable sound, power can be long-term storage and other characteristics, can be widely used in the following types of voice prompts system. Features:  the product is a series of yd-s series voice prompts, simple and stylish appearance, lightweight, easy to carry transport, the use of human induction trigger mode, not only the volume clear and bright, inspiration, more sensitive range and voice replacement and other functions , work without manual operation. Applicable to smart doorbell, welcome, daily reminders and other occasions. -

Led wardrobe light with pir sensor switch Rated power: 6w Rated input voltage: dc 12v-24v Detection angle: max.110deg Detection range: 1-3m Rated current: 700ma Standby power: 0.1w Time delay: 45s5s, adjustable Size: 700mm26mm33mm Profile: aluminum, color & length optional Led bulbs: 3w power led 2pcs Other leds enable Ir sensor switch enable Battery supply enable Brightness: 3000k-7000k, standard color, optional Ctn

Led wardrobe light with pir sensor switch Rated power: 8w Rated input voltage: dc 12v-24v Detection angle: max.110deg Detection range: 1-3m Rated current: 700ma Standby power: ín0.1w Time delay: 45sía5s, adjustable Size: 700mmíß26mmíß33mm Profile: aluminum, color & length optional Led bulbs: 4w power led íß2pcs Other leds enable Ir sensor switch enable Battery supply enable Brightness: 3000k-7000k, standard color, optional

The LED sensor ceiling light integrated light source (LED), sensor and housings is an intelligent control fixture. It is designed and manufactured with infrared ray control technology and illumination photometry technology. Only when the illuminance of the environment is lower than the setting and the sensor fixture detects the movement of people in its detection zone, it can turn on automatically. It will be on or turn bright when people enter and be off or turn dim during a certain time when people leave. This minimizes the energy consumption. The sensor fixture is ideal for bathroom, balcony, passageway, staircase, basement, garage, closet, foyer, laundry room, etc, where there is no need for continuous lighting. And the LED sensor lamp also can be used as emergency lamp and alert lamp. This fixture has been sold to many countries. The quality is guarrenteed at least 2 years. - - We have CE, LVD, ERP and RoHS CERTIFICATION'S for Europe. --- We are ISO9001 factory. For more details, please check the parameters below. We also do OEM. Please let us know your requirements. We have the leading lighting fixture factory and experienced engineres to give the best solutions. Power 4W/8W Sensor Distance 6-8m Time Delay 60s Life 50, 000hrs Size 300mm(D)X80mm