ISO · CE · Special Equipment
Pqwt Water Detection System Acoustic Leak Detection Water Leak Detector
US$ 1-1508
/ 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
Smoke Alarm · Ceiling Mounted · RoHS
UV Open Flame Detector for Conventional Fire Alarm System
US$ 65-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response.
It is fast and capable to detecting the ultraviol
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Gas · CE
Portable Electrochemistry/Catalytic Combustion Multi Gas Detector
US$ 90-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Diffusion Multi Gas Detector Handheld Security Products Sensor 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' req
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Handheld · Gas · Industry
Oxygen Meter Portable Oxygen (O2) Detector with LCD
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Oxygen Meter Portable Oxygen(O2) Concentration Detector Professional Gas Analyzer with LCD Display and Sound-light Alarm
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and v
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Ceiling Mounted · Smoke Alarm · Home
High Sensitive Standalone 9V Battery Photoelectric Fire Alarm Smoke Detector
US$ 5.2-6.2
/ 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 (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · CE · Gas
Asenware Conventional Gas Detector with Valve Optional
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware conventional gas detector with valve optional
Introduction:
The AW-CGD2166 standalone gas detector is designed for single station use or for connecting to fire alarm or security alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Fire Alarm System Detector Photoelectric Conventional Electric Wired Smoke Detector
US$ 3.5-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Conventional Photoelectric Smoke Sensors
SPECIFICATIONS
Operating Voltage Range: 9 to 28VDC Volts Non-polarized
Standby Current: ≤60µA @ 24 VDC
Maximum Alarm Current (LED on: ) ≤30mA @ 24 VDC
Operating Humidity Ra
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Industry · CE
Wired Outdoor Complex Dualtechs Microwave / Infrared PIR Motion Detector
US$ 39.5-44.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wired Outdoor Complex Dualtechs Microwave / Infrared PIR Motion Detector
Wired Dual Infrared & Dual Microwave Complex PIR Motion Detector: ZUDSEC ZDD-289PIR adopts Dual PIR digital interaction technology & dual microwave shaking recognition technology; with Anti-masking f
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Sensor · Contact Type
80GHz 300 Meters Rte V29 High Performance 4D Imaging Intelligent Perception Traffic Radar
1 Piece (MOQ)
RTE V29 is a 4D high-precision traffic sensing device that uses pulse compression radar modulation technology. It can detect no less than 8 lanes in both directions, and the maximum longitudinal detection length can reach 300 meters. Based on its rich 4D high-resolution point cloud information, it c
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Special Equipment · Sensor · Wall Mounted
24G Barrier Radar Detector for Parking Gate and Boom Gate
US$ 1-56
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
1. Technical Parameter
1) Input Voltage: DC12V 150mA
2) Working Frequency: 24-24.5GHz
3) Modulation Mode: FMCW
4) Sending Power: 10-15dBm
5) Angle between the Beam and Pole: Wide wave <15°, Narrow wave <12°
6) Detection Distance: 1 - 6 meters, ±0.2 meters
7) C
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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.
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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.
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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.
RoHS · Sensor · Contact Type
24GHz/80GHz 150 Meters Dtam D10 Traffic Wide Area Radar Microwave Detector
1 Piece (MOQ)
DTAM D10 wide-area radar microwave detector is a self-developed microwave vehicle detector with high detection accuracy and stable detection performance. It can cover 6 lanes in one direction, with a maximum detection range of 150 meters. It uses the industry's most advanced traffic target tracking
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Handheld · Gas · Industry
Gas Meter Portable New Gas Leak Detector Lel Gas
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Gas Meter Portable new Gas Leak Detector LEL gas
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The AGH6200F is a special designed flammable gas detect
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Security Detector Carbon Monoxide Sensor Smoke Alarm
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Security Detector Carbon Monoxide Sensor Smoke Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
RoHS · Sensor · Anti-theft
360 Degree Long Distance DC9-16V PIR Motion Detector Sensor Used for Alarm System
US$ 4.8-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
360 degree long distance DC9-16V pir motion detector sensor used for alarm system
Main features:
SR-613W Wide Angle PIR Detector (Infrared sensor)
ceiling mounted
fireproof ABS housing
LED ON/OFF optional
automatic temperature compensation
SMT adopted, anti-RFI & anti-EMI
pulse count op
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Sensor · Contact Type
80GHz 200 Meters Dtam D19-V Radar-Video Fusion Microwave Detector
1 Piece (MOQ)
DTAM D19-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It has the characteristics of wide detection range, high detection accuracy, and stable detection performance. It can cover 6 lanes in both directions and has a maximum detection leng
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Sensor · Industry · CE
Wireless Curtain PIR Motion Detector with 315MHz/433MHz Frequency
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Wireless Curtain PIR Motion Detector: Detecting human's motion and boy's temperature in a fan-sharp area, provides reliable detection with improved false alarm immunity for tough commercial environments. Adopting advanced digital signal processing technology, Compounding
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Gas · CE
Portable Multi Gas Detector
US$ 90-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Diffusion Multi Gas Detector Handheld Security Products Sensor 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' req
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Living Room Easy to Install High Satisfaction Multiple Repurchase Factory Outlet Smoke Detector
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke Sensor
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Home · Wall Mounted
Alarm System Use Emergency Glass Break Fire Break Glass for Fire Alarm System
US$ 1.8-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pressing its breakable glass. The manual call point can be test by a test key without breaking the glass.eatures and Benefits Compatible with all the conventional fire alarm co
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Gas · CE
K60-IV Composite Portable Gas Detector and Alarm
US$ 90-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Diffusion Multi Gas Detector Handheld Security Products Sensor 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' req
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Metal Detector · Car/Motorcycle · CE
Dual Channel Inductive Vehicle Forklift Loop Detector for Car Parking Lot
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Descriptions
An inductive loop detector is an electromagnetic communication or traditional traffic detection system which mostly uses buried coils and moving magnets to induce an electric current. And it is currently the largest amount of traffic detection devices in
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · Sensor · Contact Type
80GHz 500 Meters Rte V49 High Performance 4D Imaging Intelligent Perception Traffic Radar
1 Piece (MOQ)
RTE V49 4D imaging perception radar adopts a new high-resolution imaging perception radar front end. On the basis of the original all-weather working capability, it greatly improves the number of point clouds collected by the radar, the resolution and the stability of the trajectory, meeting the med
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
CE 14604 Certified Home Security Photoelectric Smoke Sensor Alarm
100 Pieces (MOQ)
CE 14604 Certified Home Security Photoelectric Smoke Sensor Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stag
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Sensor · CE · ISO
The Equipment Integrates Functions Such as Unmanned Aerial Vehicle Detection, Early Warning, Identification, Direction Finding, and Positioning
10 Pieces (MOQ)
brief introduction
The equipment integrates functions such as unmanned aerial vehicle detection, early warning, recognition, direction finding, and positioning. A single station can simultaneously locate multiple targets, dual stations can cross locate (roughly), and multi station networking (>3) c
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
CCC · Sensor · Handheld
Rechargeable Single Gas Detector for Monitoring Toxic Gases with Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Rechargeable single gas detector for monitoring toxic gases with button operation
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carbon monoxide in the environment. The product is fully gripped, compact, and the built-in advanced el
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
RoHS · Home · GS
24.125GHz Industrial Microwave Motion Sensor Detector for Sliding Doors
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 the industrial desi
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
Addressable Fire Alarm Smoke Detector Smoke Alarm with Base
US$ 6.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering
technology. With novel structure and attractive appearance, the detector has stable and reliable performance
and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school bu
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Home Alarm System Conventional Fire Alarm System Control Smoke Detector Smoke Sensor
US$ 3.5-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Conventional Photoelectric Smoke Sensors
SPECIFICATIONS
Operating Voltage Range: 9 to 28VDC Volts Non-polarized
Standby Current: ≤60µA @ 24 VDC
Maximum Alarm Current (LED on: ) ≤30mA @ 24 VDC
Operating Humidity Ra
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
Fire Alarm Control Panel Usage High Accuracy Addressable Smoke Detector for Alarm System
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Wholesale Detector Home Security Alarm System
US$ 2.5
/ Piece
2000 Pieces (MOQ)
2000 Pieces (MOQ)
Wholesale Detector Home Security Alarm System
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The detect
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
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