Handheld · CE · Home
Tuya Smart Zigbee Door Sensor Open Close Status Window Sensor Alarm
US$ 8.09-9.59
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Zigbee Door Window Sensor Smart Home Security Wireless Home Door Window Alarm Security Alarm
Product Description
Our Tuya ZigBee detector can record door and window Openning/Closing status in App.user can check these data anytime and anywhere through Tuya APP. Never worry about missing any importa
Traffic · ISO · Home
Parking Barrier Lidar Sensor, Laser Radar Sensor for Vehicle Separating
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
Anti-theft · Home · Wall Mounted
Wholesale Burglar Alarm Outdoor Motion Detector Eds2000, Wired PIR Detector/Sensor
US$ 51-55
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wholesale Burglar Alarm Outdoor Motion Detector EDS2000, Wired PIR Detector/Sensor
Introduction
Detection Method
PIR AND MW
Microwave Frequency
24.125 GHz
Power Input
9.6 to 16Vdc
Current Draw
Active: 24mA (±5%)
Standby: 21mA (±5%)
Temp Compensation
Yes, Dual
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Automatic Sliding Swing Fast Overhead Garage Door Opening Motion Sensor Radar 24GHz Microwave Module
US$ 15-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Born for industrial doors
PANO
A "Real" Industrial radar!
Discover the Pano Industrial Door Radar, a top-tier microwave opening sensor meticulously designed for industrial doors, garage entrances, cold storage doors, barrier gates, and similar applications. Key features that
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · Sensor · Anti-theft
China Manufacturer Reflective Photoelectric Sensor with Laser Light Source for Industrial Doors
US$ 11-13.5
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Product Description
Photoelectric sensors (photocell sensor) are widely used in gate and door industry. Door sensors are mainly realized by means of microwave, infrared or laser detection. Infrared photoelectric sensors and infrared light curtain are most widely used in industrial doors such as hig
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Anti-theft · CE · Industry
Yet607 Automatic Photocell Sensor Safety Beams for Smart Garage Door Sensor
US$ 2.63-3.5
/ 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
Special Equipment · Contact Type · CE
One Beam Infrared Detector Sensors for Automatic Doors
US$ 7.36
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
One Beam Infrared Detector Sensors for Automatic Doors
Specification:
ALARM SYSTEM UNIVERSAL INFRARED SENSORS FOR AUTOMATIC DOORS (AX-25KD)
AX-25KD detection range: 25m
UNIVERSAL INFRARED SENSORS FOR AUTOMATIC DOORS
Model: AX-25KD
Maximum detection range: 25M
Power supply: DC12V/AC24V
I
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · CE · 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
Anti-theft · CE · Industry
Yet607: Automatic Photocell Sensor with Safety Beams, Perfect for Door Safety Control
US$ 2.63-3.5
/ 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
Traffic · CE · RoHS
Precision Laser Sensor for Approaching Vehicle Direction Identification
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
-
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.
Traffic · CE · RoHS
Long-Range Laser Sensor for Unidirectional Vehicle Approach Detection
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
RoHS · Wall Mounted · CE
Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security Yet610
US$ 5-7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
YET610 Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security
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 s
Home · Smoke Alarm · Ceiling Mounted
White Standalone Optical Smoke Alarm Sensor with Sound and Light
US$ 5.5-6.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.
Key Specifications/Special Features
Power Source: 9V Battery (included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoelectri
CE · ISO
Single Channel Loop Vehicle Detection Sensor for Machine Protection Doors
US$ 36-42
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Handheld · Industry · CE
CE Relay Output Retro Reflective Photoelectric Sensor for Rapid Doors
US$ 10.5-13
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
PF50 series photoelectric sensor/photoelectric switch
Detailed product description
feature:
1) Stable performance
2) Standard volume
3) Convenient positioning and high precision
4) Various types to choose from
5) Wide voltage range
6) Dustproof, sunscreen, waterproof, high temperature resist
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Traffic · Wall Mounted · Home
Wireless Motion Detection Sensor for Industrial Safety and Warning
US$ 10-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Motion Detection Sensor MINIPANO ·Coverage area: 50+ sqm ·IP65 protection rating ·Direction recognition ·Signal hold time: 1-30s adjustable ·Parameter configuration via mobile app MINIPANO is a high-performance motion detection sensor based on Doppler radar technology, operating
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Sensor
Drone Detection and Defense Radar Sensor
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Anti-theft · CE · RoHS
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,
Metal · CE · Industry
Loop Sensor High-Quality Responsive Customizable with OEM Logo
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
JUTAI LD-202 Dual Channel Loop Detector: Elevating Barrier Gate Operations
Overview
The JUTAI LD-202 Dual Channel Loop Detector represents a cutting-edge solution designed to enhance the precision and efficiency of barrier gate operations. Engineered with advanced fea
Traffic · CE · RoHS
Advanced Industrial Door Sensor for Vehicle Detection for Fast Shutter 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
Anti-theft · CE · Industry
Yet610 Waterproof Safety Automatic Sliding Door Infrared Photocell Sensor
US$ 7.8-8.5
/ 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
Ceiling Mounted · Home · CCC
Vehicle Motion Detector Distinguish Pedestrians Vehicles Direction Identification Radar 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 Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Sensor · Home · CE
Barrier Radar Vehicle Detector Traffic Motion Sensor for Seamless Vehicle Access Alternative to Loop Detector
US$ 1-56
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
1. Are you still troubled to install loop detector and loops?
1) Cutting ground-Waste time and not good looking;
2) Complex wiring-Messy and Difficult;
3) Mud road-Cannot fix the loop;
4) Cannot detect big truck, trailer or other vehicles with high-bed.
2. Why choose barrier radar
Sensor · RoHS · Built in
Infrared Object Detection Sensor for Smart Electronic Parcel Delivery Locker System
US$ 13-19
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Infrared Object Detection Sensor offers simple, user friendly and fast object detection using IR for smart electronic lockers. It is non-contact detection. The implementations of modulated IR signal immune the sensor to the interferences caused by the normal light of a light bulb or the sun light. T
- Guangzhou Dajiang Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO9001:2015
- Contact Now
RoHS · Wall Mounted · CE
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
Ceiling Mounted · Home · CCC
Upper Shock Resistance Microwave Sensor for Office 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
Special Equipment · CE · Home
Snap-in Design Through Beam Photo Sensor for Optic Turnstiles and Speed Gate
US$ 8-12
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
PT12 series mini-shape photoelectric sensor features:
1. A "Snap-In" mechanism and 45°outlet mode allow fast mounting in mounting in a mounting hole with a 12.5-13.5 mm diameter.
2. The Mini shape can be applied to the miniaturization of devices
3. Level 2 safety ci
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Anti-theft · CE · Industry
Yet-Ds18 Multi-Functional Microwave Radar Sensor Perfect for All Automatic Doors
US$ 4.85-6
/ 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
Traffic · CE · RoHS
Smart Industrial Vehicle Detection Sensor for Optimal Safety
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 · Home · Sensor
High-Frequency Radar Motion Detection Sensor for Automatic Doors
US$ 12-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Sectional Automatic Door Opening Motion Sensor
The R24-D adopts microwave technology to achieve automatic door opening. Microwave technology also known as microwave doppler radar wave technology, the main operating procedure is to detect human or objects movement in the fiel
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