Anti-theft · CE · Temperature
Smart PIR Motion Sensor Human Detector Alarm System Infrared Sensor USB Charging
US$ 10.29-10.71
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Smart WiFi PIR Motion Sensor Human Detector Smart Life Tuya App Control Alarm S
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Home · Wall Mounted · RoHS
Independent Wireless Infrared Passive Intruder Detector PIR Sensor
US$ 4-5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Independent Wireless Infrared Passive Intruder Detector PIR Sensor
1. Dual Infrared sensors to deal with special infrared integrated circuits.
2. Detection sensitivity adjustable, with low false alarm rate, strong anti-interference function.
3. Micro-power design(static current: 120μ A
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- Contact Now
Anti-theft · CE · Temperature
Sensor Motion Sensor WiFi PIR Detector Smart Home Alarm System
US$ 6.99-10.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Smart WiFi PIR Motion Sensor Human Detector Smart Life Tuya App Control Alarm System Infrared Human Sensor USB Charging
Features:
1.Smart Home Automation:A really good assistant for your smart house,no more worry about the invasion by external objects or strangers,protecting your home and valu
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Anti-theft · CE · Temperature
Wireless Sensor PIR Motion Sensor Human Detector Security Alarm
US$ 10.29-10.71
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Smart WiFi PIR Motion Sensor Human Detector Smart Life Tuya App Control Alarm S
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Home · Wall Mounted · RoHS
Fire Alarm Wired Gas Detecor Sensor for Home Alarm
US$ 5.5-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Fire Alarm Wired Gas Detecor Sensor for Home Alarm
Feature:
> Alarm indicator: Green led flash
> Manual test; Auto reset
> Detects natural gas, coal gas, LPG
> Highly stable semiconductor gas sensor
> SMT manufacture technology, high stability
> Adopts check malfunction
>
- Shenzhen Wale Group Co., Ltd.
- Guangdong, China
- Contact Now
Anti-theft · FDA · Temperature
2023 Smart WiFi PIR Motion Sensor Human Detector
10 Pieces (MOQ)
Smart WiFi PIR Motion Sensor Human Detector Smart Life Tuya App Control Alarm System Infrared Human Sensor USB Charging
Features:
1.Smart Home Automation:A really good assistant for your smart house,no more worry about the invasion by external objects or strangers,protecting your home and valu
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Special Equipment · Wall Mounted · Metal
Batman Motion Sensing Loop Detector for Fast Door Movement
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Introducing Batman: The Ultimate Industrial Door Opening Sensor!
Are you ready to revolutionize your industrial doors, gates, and garage doors? Look no further than Batman, the cutting-edge opening sensor designed to take your security to the next level!
With Batman, you
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · Liquid · RoHS
High-Precision Radar Sensor for Retail Shutter Door Automation
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
BATMAN INDUSTRIAL DOOR OPENING SENSOR
Your economical and reliable sensor for industrial doors!
Batman is a cutting-edge opening sensor designed specifically for industrial doors, gates, and garage doors. With its advanced technology, it can accurately distinguish bet
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Metal · Liquid · Industry
a Class Screw Type PT100 Probe
US$ 3.31-9.91
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Screw Type PT100 Probes are temperature sensors that contain a resistor that changes resistance value as its temperature changes. They have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy, rep
RoHS · Traffic · Wall Mounted
Nanoradar 24GHz Microwave Traffic Speed Detector Radar Sensor for Speedsign, High Speed Traffic
US$ 185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan Nanoradar Science and Technology Co., Ltd is a subsidiary of Novasky, which is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for security, UAV, Automotive, Smart Traffic and other industrial application, our radar sen
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
-
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.
CE · RoHS · Industry
Industry Door Sensor/Detection Only of Vehicles Moving Towards The Sensor
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Falcon
Image of an industrial automatic door sensor. This device is primarily designed to detect vehicles and pedestrians, facilitating the separation of people and vehicles. It is commonly used in scenarios such as factory doors and garage doors to control the opening and closing of automatic door
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Sensor · CE · Industry
Smart Microwave Sensor for Automatic Garage Door Sliding Motion Sensor Radar
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description BATMAN INDUSTRIAL DOOR OPENING SENSOR Human and vehicle separating detection Batman is designed for industrial doors,gates and garage doors as an opening sensor, capable of distinguishing between people and vehicles. Batman has a mounting height ranging from 3 m to 7m, and its cr
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Buy Now Contact Now
Sensor · Home · Car/Motorcycle
Vehicle Motion Radar Sensor for Automatic Doors
US$ 1-68
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Vehicle Motion Radar Sensor for Automatic Doors/Safety Sensor for Sliding Doors/Microwave Detector to Distinguish Between Vehicles and Pedestrians
1. Introduction
It is a 24G millimeter-wave radar that can distinguish between pedestrians and vehicles by analyzing the characteristics of human bo
Ceiling Mounted · Probe · Anti-theft
Infrared Human Sensor PIR203s Pyroelectric Passive Infrared Sensor PIR Motion Human Detector
US$ 0.13-0.15
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Pyroelectric passive infrared sensor
FEATURES:
High sensitivity and superior SNR(signal-to noise ratio);
High stability for temperature change;
High anti-interference ability (For example: vibration, radio frequency interference).
APPLICATIONS
Security
Luminaire
Family and
- HW INDUSTRIAL CO., LTD
-
5(5.0)
"Perfect Service"Perfect Service - Guangdong, China
- Buy Now Contact Now
Ceiling Mounted · RoHS · Home
Motion Sensor for Industrial Doors, Gates & Warning Indication
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
Special Equipment · FCC · Industry
High Sensitivity Automatic Photocell Sensor Safety Beams for Smart Life
US$ 3-4
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
High Sensitivity Automatic Photocell Sensor Safety Beams for Smart Life
Product Parameters
Technology
Infrared
Receive Range
15-25m
Infrared Frequency
1.92khz
Power supply
12-24v DC/AC
Input
RX:15mA TX: 30mA
Dimensions
49.2*76*21.6mm
Working Environment
Temperatur
RoHS · Industry · Anti-theft
Wireless 433MHz Wide Angle PIR Motion Sensor for Burglar Alarm System
US$ 4.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless 433MHz Wide Angle PIR Motion Sensor for Burglar Alarm System
Main features:
SR-615R Wireless Wide Angle PIR Detector
wireless transmitting digital signal
low power indication
ASIC adopted
Automatic temperature compensation
Low power consumption, long battery life
SMT adopted,
Special Equipment · FCC · Industry
Yet611 Flash Light Photocell Sensor - Superior Infrared Solution for Smart Doors
US$ 11.9-13.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Security Automatic Smart Housing Door Opener RF Wireless Infrared Photocell Sensor
Product Parameters
Technology
Infrared
Receive Range
15-25m
Infrared Frequency
1.92khz
Power supply
12-24v DC/AC
Input
RX:15mA TX: 30mA
Dimensions
49.2*76*21.6mm
Working Environme
Home · Special Equipment · Contact Type
Linear Heat Detection Cable Price Manufacturers Linear Heat Sensor
US$ 2.2-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specification
Linear heat cable
Compared with other kind of detectors, Digital Linear Heat Detector provides avery-early alarm detecting function to the protected environment, the
detector can be known as an intelligent "switch" type detector. The polymersbetw
CE · RoHS · Industry
Rugged Outdoor Sensor for Detecting Vehicles Moving Towards Entrance Gates
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Technology
Microwave doppler radar
Transmitter frequency
24.150 GHz
Transmitter radiated power
< 20 dBm EIRP
Detection mode
< 5 mW/cm²
Detection mode
Motion
Detection zone
FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9)
Min. detectio
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Wall Mounted · CE · ISO
Yet611 Wireless Infrared Photocell Sensor with Mirror for Automatic Door
US$ 9-14.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
YET611 Safety Wireless Reflective Photocell Sensor with Mirror
Power
12/24v AC&DC
Working distance
12-15 meters
Temperature
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
Input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared photocell sensor
Dimention
4
Industry · Traffic · Sensor
Dynamic Moving Robot Lidar Sensor for Effective Barrier Avoidance
US$ 150-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description 50-meter scanning Lidar——Glidar50 The Glidar50 is a portable 360° omnidirectional DTOF (Direct Time of Flight) laser radar sensor kit, focusing on high-precision environmental perception and fast data processing. Specifically designed for ROS robots, open-source hardware, and int
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · ISO · Industry
Zigbee 3.0 Standard Motion Sensor PIR Compatible with LED Motion Sensor Lights
US$ 6.9-7.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Zigbee 3.0 Standard Motion Sensor PIR Compatible with LED Motion Sensor Lights
Zigbee protocol, Ultra low power consumption, 6m protectiong distance. ZDD-002PIR-ZB is designed by infrared to detect the movement of humans or animals in the environment, combined with other
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CE · RoHS · Industry
Real Time Status Feedback Industry Door Sensor for Smart Industrial Gate Monitoring
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters Technology Microwave doppler radar Transmitter frequency 24.150 GHz Transmitter radiated power < 20 dBm EIRP Detection mode < 5 mW/cm² Detection mode Motion Detection zone FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9) Min. detection speed 5 cm/s** Supply v
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
CE · RoHS · Industry
Industrial Door Sensor for Filtering Pedestrian on Hard Quick Door
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Detection only of vehicles moving towards the sensor
Technology:microwave doppler radar
Transmitter frequency:24.150 GHz
Transmitter radiated power:< 20 dBm EIRP
Detection mode:< 5 mW/cm²
Detection mode:motion
Detection zone:FALCON: 4 x 5 m ; FALCON XL:
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
CE · RoHS · Industry
Quick Calibration Industry Door Sensor for Warehouse Door Security
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters Technology Microwave doppler radar Transmitter frequency 24.150 GHz Transmitter radiated power < 20 dBm EIRP Detection mode < 5 mW/cm² Detection mode Motion Detection zone FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9) Min. detection speed 5 cm/s** Supply v
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Special Equipment · FCC · Industry
Yet610c Automatic Sliding Door Infrared Photocell Sensor for Garage Door
US$ 8.5-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
YET610 Waterproof Safety Automatic Sliding Door Infrared Photocell Sensor
Product Parameters
Technology
Infrared
Receive Range
15-25m
Infrared Frequency
1.92khz
Power supply
12-24v DC/AC
Input
RX:15mA TX: 30mA
Dimensions
49.2*76*21.6mm
Working Environment
Tempe
Home · Anti-theft · Car/Motorcycle
E-5Continents 1/4 Inch Magnetic Sensor Switch for Flush Mounting
US$ 1-1.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Company Profile Product Description Magnetic Contact Sensor The Door Magnetic Sensor, also known as a magnetic contact switch, is a key component in any security alarm system. It detects the opening and closing status of doors or windows by sensing the magnetic field between the sensor and magnet. W
- Shenzhen E-5continents Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · RoHS · Industry
Only Detect Vihicle Industrial Door Sensor on Garage Door
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Falcon
Image of an industrial automatic door sensor. This device is primarily designed to detect vehicles and pedestrians, facilitating the separation of people and vehicles. It is commonly used in scenarios such as factory doors and garage doors to control the opening and closing of automatic door
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Industry · Traffic · Wall Mounted
Laser Sensor, Laser Scanner for Area Detection and Obstacle Avoidance
US$ 800-1200
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
Features
Aluminum alloy casting shell, strong structure and light weight, easy for installation;
Grade 1 laser is safe to people eyes;
50Hz scanning frequency satisfy the high speed detection demand;
Self-diagnosis function ensures the normal operation of the laser radar
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
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