Industry · Traffic · Car/Motorcycle
PIR Infrared Sensor D203s PIR Motion Detector Alarm Sensor PIR
US$ 0.35-0.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Factory price 2.2V-15V PIR Infrared Sensors(D203S)
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
- HW INDUSTRIAL CO., LTD
-
- Guangdong, China
- Contact Now
CCC · E-MARK · Sensor
Honeywell Combustion Accessories Pressure Switch C6097A1079 Pressure Sensor
US$ 569
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Sensor · CE · Temperature
Hotel Occupancy System Human Body Motion Sensor 220VAC/110VAC for AC Only/Lighting Control Only
US$ 5-10
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Banner
Product Description
Hotel Occupancy System Human Body Motion Sensor 220VAC/110VAC for AC Only/Lighting Control Only
General
The Outdoor Light Infrared Motion Detector Switch Sensor(HTW-L727) with high stability. It based on infrared automatic control technology, when people enter t
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- Contact Now
Industry · Traffic · Car/Motorcycle
New Product Sensors Manufacturers Auto Throttle Sensor
US$ 2.8-3.8
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ OEM√ MANUFACTURE√ CUSTOMIZED√ Packaging & Shipping Ctn Dimension:53.5*22.5*35 cmShipment:by air, by sea, DHL, TNT etc. Transaction Terms: Payment terms: Advanced T/T:30% as deposit,the balance before shipment Paypal, Weste
- Quanzhou Juhui Electronics Co., Ltd.
-
- Fujian, China
- Contact Now
Ceiling Mounted · Industry · DOT
PIR Motion Sensor Occupancy Detector Switch Sensor (HTW-L727)
US$ 9-12
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
General
PIR Motion Sensor Occupancy Detector Switch Sensor(HTW-L727) with high stability. It based on infrared automatic control technology, when people enter the induces scope, the special-purpose sensor surveys the mutative infrared spectrum of human body, then the switch automatically connect u
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- Contact Now
Sensor · CE · Temperature
Lpcb Certificated High Sensitive Fire Alarm Heat Sensor
US$ 8-9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
LPCB Certificated High Sensitive Fire Alarm Heat Sensor
Introduction:
AW-CTD382 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.
T
FCC · CE · Ceiling Mounted
Object Moving Direction Recognition Microwave Sensor for Commercial Glass Door
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product description:
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door installations and particularly for applications with high-speed entries. Due to
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
FCC · CE · Sensor
ceiling Mounted Dry Contact for AC System Htw-L727 PIR Motion Detector Sensor 220/110V
US$ 1-11
/ Piece
300 Pieces (MOQ)
300 Pieces (MOQ)
Product Description
Celling Mounted Dry Contact For AC System HTW-L727 Pir Motion Detector Sensor 220/110V
>> General
HTW-L727 is a ceiling-mounted passive infrared detector with high stability. It based on infrared automatic control technology, when people enter the induces scope, the special-
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- Contact Now
CE · Home · Gas
Tuya Zigbee Smart Air Box CO2 Sensor Formaldehyde Voc Temperature Humidity Sensor
US$ 17.99-20.59
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Tuya Zigbee Smart Air Box CO2 Sensor Formaldehyde VOC Temperature Humidity Sensor
Product Parameters
This product needs to be used with ZigBee 3.0 gateway!
Smart air box is the home of intelligent device for remote monitoring of air environment,It can also detect formaldehyde, VOC of poison
Special Equipment · Anti-theft · Sensor
Auto Wired Similar Pupil Pair of Photocells Safety Beam Sensors Rotate Yet609 for Door
US$ 3.8-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product type
Auto Wired Similar Pupil pair of photocells safety beam sensors rotate YET609 for Door
Application:
Security alarm, Sliding gate door, swing gate door, roller shutter/window
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :9
-
What types of materials are commonly used in manufacturing probes and sensors?
Probes and sensors are typically crafted from materials such as metal, plastic, or ceramic. Each material has its own unique advantages in terms of durability, sensitivity, and performance. It's recommended to consult with a reputable manufacturer for specific material recommendations.
-
How can I identify reliable suppliers for probes and sensors in China?
Seeking reliable suppliers in China can be done by leveraging online B2B platforms, attending industry exhibitions, and conducting due diligence through supplier verification. Reputable manufacturers can provide certifications and product samples to validate their quality.
-
What are the benefits of procuring probes and sensors wholesale?
Acquiring probes and sensors in bulk offers advantages such as cost savings, volume discounts, and consistent product quality. Wholesale purchases provide flexibility for customization and enable access to a diverse range of options to meet various security and protection needs.
Contact Type · RoHS · Special Equipment
Ntc Housing Temperature Sensor Coffee Machine Sensor
US$ 0.25-0.4
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Name
Bullet temperature sensor 10K
Introduction
MFP-3 series temperature sensor using the NTC thermistor element. It is immersing type sensor probing sensor into liquid or air chamber which temperature to be measured.
Products can be custom according to different tempe
Contact Type · RoHS · Special Equipment
Ntc Thermistor Temperature Sensor for Coffee Maker Coffee Machine
US$ 0.25-0.4
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Name
Bullet temperature sensor 10K
Introduction
MFP-3 series temperature sensor using the NTC thermistor element. It is immersing type sensor probing sensor into liquid or air chamber which temperature to be measured.
Products can be custom according to different tempe
Temperature · CE · Industry
Fire Alarm System Heat Sensor with LED Light
US$ 5.52-6.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LPCB/CE Conventional Heat Detector In Fire Alarm System
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm p
Special Equipment · Anti-theft · Sensor
Automatic Gate Swing Gate Sliding Door Rolling Shutter Safety Photocell Sensor with 135c Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automatic Gate Swing Gate Sliding Door Rolling Shutter Safety Photocell Sensor With 135C YET609
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to
Industry · Traffic · Car/Motorcycle
PIR Smart Human Sensor with Time and Lux Adjustable (AM612)
US$ 0.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Digital Intelligent Passive Infrared Sensor AM612
AM312/AM412/AM612 is a new digital intelligent PIR sensor.This Smart digital detector offers a complete motion detector solution,with all electronic circuitry built into the detector housing. Only a powe
- HW INDUSTRIAL CO., LTD
-
- Guangdong, China
- Contact Now
Wall Mounted · Industry · DOT
New Arrrival 12-24V AC/DC Mirror Reflecting Photocell Infrared Sensor Yet611
2 Pieces (MOQ)
Product type
New arrrival 12-24v AC/DC Mirror Reflecting Photocell Infrared Sensor YET611
Spec.
Power
12/24v AC&DC
Range
≤ 20 meters
Tem.
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared
Dimentio
Industry · Traffic · Car/Motorcycle
Custom IR Infrared Single Beam Sensor with 1 Beams Detector for Auto Gate
US$ 3.6-4.2
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
OEM√ WARRANTY√ COMPENSATION√ FREE SAMPLE√ EXPORTING TO WORLD MARKET√ 5 YEARS√ OEM√ MANUFACTURE√ CUSTOMIZED√ Packaging & Shipping Package:500PCS/CtnCtn Dimension:53.5*22.5*35 cm Shipment:by air, by sea, DHL, TNT etc. Transaction Terms: Payment terms: Advanced T/T:30% as deposit,the balance before shi
- Quanzhou Juhui Electronics Co., Ltd.
-
- Fujian, China
- Contact Now
Temperature · ISO · Home
Cold Resist Ntc 2.7K 5K 10K Ohms Water Proof Temperature Sensor for Freezer Ice Box Refrigerator
US$ 0.4-0.6
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
NTC Temperature Sensor Assembly Probe
Brand Name
Focusens
Product name
NTC Waterproof Sensors Temperature Probe for HVAC Freezer Refrigerant defrosting and Refrigerator
Standard Value
2.7K ohms B25/85:3977, 5K ohms B25/85:3977,10K ohms B25/85:3977
Custom values
Variable On request
Wo
Special Equipment · Anti-theft · Sensor
DC/AC 12-24V 15 Beam Meter Rotation 180 Automatic Sliding Door Infrared Sensor Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
DC/AC 12-24V 15 Beam Meter Rotation 180 Automatic Sliding Door Infrared Sensor YET609
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
Special Equipment · Anti-theft · Sensor
Yet609 Opener Barrier Beam Sensor Infrared Photocell Automated Safe Detector Sensor
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
YET609 Opener Barrier Beam Sensor Infrared Photocell Automated Safe Detector Sensor
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
6.R
FCC · CE · Ceiling Mounted
24GHz Microwave Automatic Sliding Swing Fast Overhead Garage Door Motion Sensor Radar
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Name: 24G Automatic Door Detector Microwave Motion Radar Sensor for Industrial Door
Model: RP42-9ME/RVP42-9MG
Product Description:
This is a top-tier motion radar detector engineered to detect both vehicles and humans. Tailored for various industrial applications such as industri
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Temperature · Special Equipment · Metal
High-Speed Batman Door Sensor with IP65 Waterproof Rating
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
BATMAN INDUSTRIAL DOOR OPENING SENSOR
Experience the ultimate in economical and reliable sensor technology with Batman, the perfect solution for industrial doors, gates, and garage doors. Designed to provide a calm and soothing experience, Batman is capable of distinguishing
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
CCC · E-MARK · Sensor
Honeywell Differential Pressure Transmitter Std725-E1AC4as-1-G-Ahs-11s-a-10A0 From The United States
US$ 1140
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Others
- Contact Now
Handheld · Gas · Sensor
Microwave Automatic Door Open Close Sensor Hf-119
US$ 23-25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Microwave Automatic Door Open Close Sensor HF-119
Technology: Microwave & Microprocessor
EMC: 89/336EEC
Theory: Doppler data process
Transmit frequency: 10.525GHz
Transmit frequency density: < 5mW/CM2
Power voltage: 12-24V AC or DC
Power frequency: 50-60Hz
- Shenzhen Hongfa Automatic Door Co., Ltd.
-
- Guangdong, China
- Contact Now
FCC · CE · Ceiling Mounted
24GHz Moving Radar Sensor for Automatic Door
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Discover unparalleled sensitivity with our Microwave Sensor, expertly engineered for high-speed Rolling Shutter Doors, Industrial Gates, and Stacking Doors, ensuring optimal performance in every industrial setting.
Introducing the RP42 - 9ME/RVP42 - 9MG, a state-of-the-art motion radar detector des
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
FCC · CE · Sensor
Htw-L727 Ceiling Mounted PIR Sensor Infrared Light Sensor for Hotel HVAC System
US$ 9.6-10
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
HTW-L727 Ceiling Mounted PIR Sensor Infrared Light Sensor For Hotel HVAC System
>> General
HTW-L727 is a ceiling-mounted passive infrared detector with high stability. It based on infrared automatic control technology, when people enter the induces scope, the special-pur
- Hotowell Technology (Xiamen) Co., Ltd.
-
- Fujian, China
- Contact Now
Ceiling Mounted · Industry · DOT
Microwave Radar Sensor Activation Solution for Industrial Door
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Introducing the Radar Sensor Premier Microwave Activation Solution for Industrial Applications Barrier. This advanced sensor switch module utilizes microwave radar technology to detect motion and activate various industrial applications. With its ceiling-mounted installation,
FCC · CE · Ceiling Mounted
Waterproof Door Opener Mircrowave Door Sensor
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
24GHz Microwave Radar Sensor
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door installations and particularly for applications with
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Industry · Traffic · Car/Motorcycle
4elements Small PIR Sensor for Human Detecting Lights (D205B) PIR Sensor D205b
US$ 0.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
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 o
- HW INDUSTRIAL CO., LTD
-
- Guangdong, China
- Contact Now
Special Equipment · Anti-theft · Sensor
Automatic Sliding Door Infrared Gate Photocell Sensor Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automatic Sliding Door Infrared Gate Photocell Sensor YET609
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
6.Relay output : 1 a max *
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