Handheld · ISO · Sensor
Pqwt Pipeline Leakage Scanner Indoor and Outdoor Water Pipe Leakage Detection
US$ 1-3046
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe, heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pres
- Hunan Puqi Water Environment Institute Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Hunan, China
- ISO9001:2015
- Contact Now
RoHS · Liquid · Sensor
Automatic Photocell Sensor/Gate Photocell/Safety Beams for Automatic Doors Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automatic photocell sensor/Gate photocell/safety beams for automatic doors 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 o
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Handheld · ISO · Sensor
Pqwt-L7000 Multi-Sensor Water Pipeline Leak Detector
US$ 1-2829
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe, heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pres
- Hunan Puqi Water Environment Institute Co., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Hunan, China
- ISO9001:2015
- Contact Now
Industry · Car/Motorcycle · Home
Infrared Photocell Sliding Safety Bram Photocell Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Intelligent Infrared Photoelectric Beam Sensor Beam Alarm
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
Dimention
49.2*76*21.6 m
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
RoHS · Liquid · Sensor
Automatic Doors Safety Beams Infrared Sensor for Garage Door and Sliding Gate Yet609
US$ 4.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
20 meters single Infrared Beam Sensor in Home Security
Product Parameters
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 *36 v
7.Di
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Temperature · Ceiling Mounted · Home
Addressable Fire Alarm System Heat Alarm Heat Detector
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of H-6002 heat detector
A. Features
1.Built-in product ID code
2.Using hardware and software filtering to improve the anti-interference ability of the temperature detector
3.2 bus, linkage type,nonpolarity
4.Advanced electronic code technology improves the flexibility of co
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Industry · CE
Wireless Infrared PIR IR Sensor Motion Detector 433MHz
US$ 6.9-8.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wireless Infrared PIR IR Sensor Motion Detector 433MHz
Wireless Intelligent Pet-immunity PIR Motion Detector: ZDD-107PIR is wireless intelligent pet-immunity detector with high stability, It is compounding of high precise infrared detector and inkling logical digital core, sma
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Liquid · Sensor
Automated Gate Safe Infrared Sensor/Swing /Sliding/Garage Gate and Door Safety Infrared Photocells Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automated Gate Safe Infrared Sensor/Swing /Sliding/Garage Gate And Door Safety Infrared Photocells 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 degre
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
ISO · Special Equipment
Microwave Radar Motion Detector
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and borderlines.
It can
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO 9001
- Contact Now
CE · RoHS · Special Equipment
LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector
US$ 1-78
/ 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
-
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.
Ceiling Mounted · Home · Special Equipment
Microwave Sensor/Radar Detector for Automatic Doors
US$ 5-12
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction
This product is the direction detection microwave sensor based on 24G integrated chips. It detects the approach signal, ignores the far away signal and shields unnecessary door opening actions. It can also be switched to two-way detection mode. Compared with microwave sensors with m
Industry · Car/Motorcycle · Home
Barrier Infrared IR Outdoor Solar Beam Detector Alarm Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Barrier Infrared Ir Outdoor Solar Beam Detector Alarm Yet607
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
Dimention
49.2*76*21.6
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Industry · Car/Motorcycle · Home
Auto Gate Opener Safety Beams Gate Photocell for Gate Openers/Barrier Gate Sensor Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Auto Gate Opener Safety Beams Gate Photocell For Gate Openers/Barrier Gate Sensor YET607
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
infrar
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
ISO · Special Equipment
360 Degree Azimuth Coverage Low-Altitude C Band Drone Surveillance Warning Radar
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and military base.
It ca
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Hubei, China
- ISO 9001
- Contact Now
Sensor · ISO
C Band Pulse Doppler Technology Smart Radar for Perimeter Detection
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
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Hubei, China
- ISO 9001
- Contact Now
Handheld · ISO · Sensor
New Pqwt-L7000 Long Life Ultrasonic 5m Underground Pipe Leakage Water Leak Detector
US$ 1-2829
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe, heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pres
- Hunan Puqi Water Environment Institute Co., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Hunan, China
- ISO9001:2015
- Contact Now
Home · Sensor · Anti-theft
Wired Wide Angle Passive Infrared Motion Detector PIR Motion Sensor for Smart Security Alarm System 12VDC with Relay Output
US$ 5.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Wide Angle Passive Infrared Motion Detector Pir Motion Sensor For Smart Security Alarm System 12Vdc With Relay Output
APPLICATION: security, alarm, home smart, human infrared detector, sensor
Product Feature:
1.Triple technologies of dual infrared + artificial intelligence+microwave
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
RoHS · Liquid · Sensor
Home Automation Infrared Safety Beam Photocell for Automatic Gate Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Home Automation Infrared Safety Beam Photocell For Automatic Gate 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
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
RoHS · Liquid · Sensor
Windows Security Alarm Active Infrared Detector
US$ 4.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product type
Windows Security Alarm Active Infrared Detector
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 *36 v
7.Dimension
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
RoHS · Liquid · Sensor
outdoor Indoor Sliding Door Roller Shutter Safety Sensors Pair Infrared Photocells Yet609
US$ 4.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product type
Ourdoor Indoor Sliding door Roller Shutter Safety Sensors Pair Infrared Photocells Yet609
Application:
Security alarm, Sliding gate door, swing gate door, roller shutter/window, road barrier
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Sensor · ISO · Special Equipment
Mobile Human Presence Detection System in Vehicles, Van, Contaiers at Border and Custom
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO 9001
- Contact Now
Sensor · Industry · CE
15m Alarm Photoelectric Simple Beam Infrared IR Detector Security System for Door Window
US$ 4.9-9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
15m Alarm Photoelectric Simple Beam Infrared IR Detector Security System for Door Window
DC 12-24V Waterproof Outdoor Digital Photo Beam Sensor Active Single Infrared Beam Sensor: Single beam active intruder infrared detector with built-in AGC control circuit. The product can e
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
ISO · Special Equipment
Air-Defence Radar Monitoring Systems with X Band Working Frequency
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and military base.
It ca
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hubei, China
- ISO 9001
- Contact Now
Wall Mounted · Sensor · RoHS
up to 30% off Yet607 Single Infrared Photocell Beam Sensor for Burglar Alarm System One Beam
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
YET607 Single Infrared Photocell Beam Sensor For Burglar Alarm System One Beam
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 sens
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Home · Sensor · Anti-theft
Wired Infrared Intrusion Detectors PIR Motion Detector Pet Immune Home Security
US$ 5.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Infrared Intrusion Detectors Pir Motion Detector Pet Immune Home Security
APPLICATION: security, alarm, home smart, human infrared detector, sensor
Product Feature:
1.Triple technologies of dual infrared + artificial intelligence+microwave (micro movement is optional);
2.Microproc
- ShenZhen Yaoertai Technological Development ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001
- Contact Now
Sensor · ISO
MID-Range Perimeter High-Resolution Ground Based Surveillance Radar to Accurately Detect Personnel and Vehicles at a Range of up to 1, 400 M
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
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO 9001
- Contact Now
Special Equipment · Anti-theft · ASTM
Honeywell C7027A 1023 Minipeeper Ultraviolet Flame Detectors
US$ 1-799
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
APPLICATION
The C7027A, C7035A, C7044A and C7927A Minipeeper® Ultraviolet Flame Detectors detect the ultraviolet radiation emitted by combustion flames. The flame detectors are used with Honeywell flame safeguard controls to provide flame supervision for gas, oil, or combination gas-oil burners
- BNSENS Co., Ltd.
-
- Jiangsu, China
- Contact Now
Smoke Alarm · Ceiling Mounted · Home
En14604 Standalone Smoke Detector for Small Commercial Store, Home Security
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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Home · Special Equipment
Microwave Motion Detetector/Sensor for Automatic Doors
US$ 10-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction
This product is the direction detection microwave sensor based on 24G integrated chips. It detects the approach signal, ignores the far away signal and shields unnecessary door opening actions. It can also be switched to two-way detection mode. Compared with microwave sensors with m
Sensor · Gas · CE
Portable 4 in 1 Gas Detector Imported Sensor Alarm System with Display
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable 4 in 1 Gas Detector Imported Sensor Alarm System With Display
The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbon monoxide, sulfur dioxide or VOCs etc (gas types could be optional customized based on clients' request
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
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