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Top Supplier Cities : Shenzhen   Guangzhou   Dongguan  
May-03-09
Supplier From Shenzhen, Guangdong, China
Feb-13-06
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Dec-13-11
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Aug-09-13
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Dec-17-21
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Sep-21-16
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May-27-21
Jan-04-08
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Jan-29-10
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Aug-08-12
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Aug-19-16
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Jul-27-16
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Jun-04-18
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Jul-18-24
Supplier From Shenzhen, Guangdong, China
Aug-17-13
 
Specifications:

Construction: open structure
Using method: transmitter/receiver
Center frequency: 23 +/- 1.0khz
Sound pressure level: 115 db min.
Sensitivity: -67 db min.
Capacitance: 2500pf +/- 20% at 1khz
Allowable input voltage: 80 vp-p
Directivity: 50 +/- 15 degree
Detectable range: 0.2 ~ 15m
Resolution: 10mm
Housing material: aluminum

Carton lined with foam tray
Aug-17-13

Waterproof Sensors

$2.50
MOQ: Not Specified
 
Features:
*Water proof and dual use
*Compact and light weight
*High sensitivity and sound pressure
*Less power consumption
*High reliability

Electrical and Mechanical Characteristics:
Type: LSPU1448FWAH09G, dia: 14mm, H: 9mm
Using Method: Dual use
Frequency: 48 +/- 1KHz
S.P.L: >= 85dB (30cm/10Vrms)
Sensitivity: >= -90dB/V/u bar
Capacitance: 2100pF+/-25% at 1KHz
Directivity: 110 x 50 degree
Allowable input Voltage: 160 Vp-p
Housing Material: Aluminum


carton lined with foam tray
Jul-01-21

D203S Pir Motion Sensor

$0.40
MOQ: Not Specified
 
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]
Jun-19-21

Sensor Ic Substrate

$1 - $2.00K
MOQ: Not Specified
 
Product Name: Sensor IC Substrate

Material: Shengyi SI10U

Minimum width / spacing: 35 / 35um

Surface: Immersion Gold

PCB thickness: 0.25mm

Layer: 4Layers

Structure: 1L-4L,1L-2L,3L-4L

Solder mask ink: TAIYO PSR4000 AUS308

Aperture: Laser hole 0.075mm, Mechanical hole 0.1mm

Application: Sensor IC Substrate
Dec-21-05
Supplier From Shenzhen, Goungdong, China
 
Parking sensor system
Main features:
Bibi alarm sound;
Digital distance display ;
Close-fitting installation;
Insert-in ultrasonic sensors;
Left-right obstruction identification;
3 colors alarm;
Display size:78.5*28*21mm
Tech. Specifications:
Rated voltage:12v
Operating voltage range:10.516v dc
Rated current:10ma150ma
Detection distance:0.21.5(m)
Ultrasonic frequency:40khz
Working temperature of display:-30+70�

20 set per caton
15 / 16 kgs,
Dimension: 44cm x 34cm x 29cm
Jun-21-05

Spo2 Sensor

$10
MOQ: Not Specified
 
Spo2 sensor

Specifications:
Plug ( patient side) : d-sub 9pin male.
Cable material: 30awg/2c+30awg/1p+shield
Sensor: 660nm/905nm
Precision: 1%(between70%~90%)
www.hsmedco.com
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