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Senba Optical And Electronic Co., Ltd

(1.3)
Supplier From China
Feb-09-12
Supplier : PIR sensor, PIR detector module, LDR sensor, linear light sensor, fresnel lens, IC

Established: 1998

Verification Status

Contact Details:
#4 Building, Huawan Industrial Park
Xixiang Street, Bao'an District
Shenzhen 518102
Guangdong China
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Supplier Of Integrated Circuits   |   Electronic Sensors

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More Items Similiar to: Senba Optical And Electronic Co., Ltd

Feb-09-12
PIR sensor

Pir Sensor

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MOQ: Not Specified
  Senba Optical And Electronic Co., Ltd
Supplier From Shenzhen, Guangdong, China
Supplier Of Electronic Sensors
 
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.
Feb-09-12
LDR sensor

Ldr Sensor

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$0.03
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  Senba Optical And Electronic Co., Ltd
Supplier From Shenzhen, Guangdong, China
Supplier Of Electronic Sensors
 
5mm Photoresistor/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.

Tipycal Applications for cds photoresistor

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.

Cheap 5mm LDR photocell
Fast response to daylight
Great spectrum characteristics
High reliability, good price
Direct supply.


100pcs/small package, 1000pcs/ big package.
Feb-09-12
LLSO6 series light sensor

Llso6 Series Light Sensor

(1.3)
$0.13
MOQ: Not Specified
  Senba Optical And Electronic Co., Ltd
Supplier From Shenzhen, Guangdong, China
Supplier Of Electronic Sensors
 
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.
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Our most advanced intelligent spot detectors, multi-criteria/multi-sensor devices use multiple sensors to detect various conditions in an environment sensing a wider range of fires with greater accuracy.

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Nov-21-20
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Supplier From New Delhi, Delhi, India

Supplier: Gas lighter, led screen protector ( not even in domestic ), refill paper cups, table runner, earing brass clamp, auto brass electric parts, cashew nuts, wire mesh, petha sweet, niwar, mohini powder, vermicompost, dry bath incubator, test tube plastic, sordium citrate tube, health care product, ornamental freshwater fish, safed musli, used polymer bag, cotton linter, auto hood cover,
areca plate, rice

Supplier Of Light Emitting Diode   |   Cashew Nuts   |   PP (Polypropylene) Plastic Bags   |   Brass Hardware   |   Table Linen   |   Cotton Linters   |   Areca Nut Plates   |   Bathroom Accessories   |   Gas Lighters   |   Areca Leaf Plates   |   Wire Mesh   |   Organic Fertilizers   |   Herbal Products   |   Rice   |   Clamps   |   Electric Components   |   Heena Products   |   Disposable Paper Cups   |   Fresh or Chilled Fish   |   Indian Sweets & Namkeens   |   Plastic Items
Jul-09-15
Pir Motion Sensor For Lights

Pir Motion Sensor For Lights

(1.3)
$0.30
MOQ: Not Specified
  Zhengzhou Winsen Electronics Technology Co., Ltd.
Supplier From Zhengzhou, Henan, China
Supplier Of Electronic Sensors
 
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]:
<70mV
Output balance degree:
<10%
Source Voltage:
0.2~1.5V
Working Voltage:
2~15V
Working temperature:
-30~70oC
Storage temperature:
-40~80oC


inner: plastic foam
outside: paper
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Dec-13-11
Senba D203S PIR sensor

Senba D203S Pir Sensor

(1.3)
$0.50
MOQ: Not Specified
  Nanyang Senba Optical & Electronic Co., Ltd.
Supplier From Shenzhen, Guangdong, China
Supplier Of Electronic Sensors
 
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]: <70mV
Output Balance: <10%
Offset Voltage: 0.3~1.2V
Supply Voltage: 315V
Operating Temp: -3070C
Storage Temp: -4080C

Feature
1. High sensitivity
2. Long detecting distance
3. Strong stability
4. Wide angle
5. Wide application fields
6. 2 years warranty.

100pcs for a small box
3000pcs for a big box
18000pcs for a carton.
Jul-01-21
D203S PIR Motion Sensor

D203S Pir Motion Sensor

(1.1)
$0.40
MOQ: Not Specified
  Senba Sensing Technology Co., Ltd
Supplier From Shenzhen, Guangdong, China
Supplier Of Electronic Sensors
 
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]

Verification Status

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