Gas · ISO · Handheld
Portable Alarm Pumping 4 in 1 Gas Detector Customize for Gas Leak Detector
US$ 120-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Alarm Pumping 4 in 1 Gas Detector Customize for Gas Leak Detector
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
ISO · Special Equipment
Early Detection Radar for Perimeter Security Surveillance and Monitoring
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
Sensor · ISO · Special Equipment
Surveillance Uav Detection Radar with Accurate Detection Over a Wide Area Visual Intruder Verification Through Video Linking
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Ceiling Mounted · Home · CCC
High-Speed Doors Radar to Auto Trigger Gate Open for Large Flexible Doors
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
ISO · Special Equipment
Perimeter Security Industry Field Surveillance Radar
US$ 40000-80000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 216-1S / S band
ASR216-1S, working in S-band, adopting the digital technology of active phased array system, through the modular, fine design, the integrated use of adaptive moving target detection, digital T/R (transmit/receive), DBF (digital beamforming), analog to
24V Single Channel Relay Output Vehicle Detector for Boom Barrier
US$ 22-46
/ Piece
3 Pieces (MOQ)
3 Pieces (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 s
- 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
CE · ISO
Dual Channel Single Channel Relay Output Loop Traffic Detector for Shutter and Parking Entrance
US$ 36-42
/ Piece
2 Pieces (MOQ)
2 Pieces (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 s
- 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
Home · Smoke Alarm · Ceiling Mounted
Lpcb Certified Alone Battery Smoke Detector High Quality Portable Voice Fire Detector
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Characteristics:
Photoelectric chamber of early detection from all directions; 1 year battery life time; TEST button; Low battery signal;Replaceable battery 1Y/3Y/5Y. The product is smoke detector, it can send out sound and light alarm signal in the early stage of the fire if properly insta
Home · Smoke Alarm · Ceiling Mounted
Standalone Fire Alarm Smoke Detector with 9V Battery Backup Lpcb Approval
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Characteristics:
Photoelectric chamber of early detection from all directions; 1 year battery life time; TEST button; Low battery signal;Replaceable battery 1Y/3Y/5Y. The product is smoke detector, it can send out sound and light alarm signal in the early stage of the fire if properly insta
Anti-theft · CE · Home
Infrared PIR Motion Detector for Home Security System
US$ 5.9-6.89
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wired Wide Angle PIR Motion Detector
Wired Wide Angle PIR Motion Detector: Detecting human's motion and body's temperature in a wild angle area. It has adopted advanced technology in signal processing and provided superhigh detection ability and anti- error alarm, Compoundi
- Zuden Technology (HK) Co., Limited
-
- Guangdong, 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.
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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.
Built in · Industry · ISO
12V/24V Fire Alarm Smoke Detector with 4 Wired
US$ 8.9-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · ISO
Single Channel Loop Vehicle Detector for Material Handling Doors
US$ 36-42
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Binary Channels, 11 pins connector, Relay output
The detection sensitive is controlled by Dial switch,
Automatic sensitivity boost function.
Standard: GB/T 26942-2011;
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select act
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Sensor · ISO · Special Equipment
Azimuth 360 Degree Coverage Perimeter Surveillance Radar Solution for Airports
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Sensor · ISO · Special Equipment
Security Products Checking Equipment--Human Heartbeat Detection System
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
CE · ISO
Single Channel Ground Loop Vehicle Detector for Entrance Access Control
US$ 22-56
/ 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 s
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · ISO
24V Single Channel Vehicle Detector for Vehicle Access Control Gates
US$ 32-40
/ Piece
5 Pieces (MOQ)
5 Pieces (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 s
- 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 · Home
Hot Outdoor Paradox PIR Motion Detector with Pet Immune Infrared Motion Detection Alarm
US$ 5.9-7.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Hot Outdoor Paradox PIR Motion Detector with Pet Immune Infrared Motion Detection Alarm
Wired Wide Angle PIR Motion Detector: Detecting human's motion and body's temperature in a wild angle area. It has adopted advanced technology in signal processing and provided superhigh det
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · Industry · CE
SLS Tuya WiFi Water Tank Level Indicator APP Remote Monitor
US$ 29.5-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya WiFi Liquid Level Sensor/ Tank Level Detector
Tuya Ultrasonic Sensor is an outstanding technology that boasts numerous advantages for various applications.
Its reliable distance detection capability, easy installation and use, high durability, versatility, and low maintenance costs
make it
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- Others
- Contact Now
Sensor · Contact Type · Anti-theft
Car Detector Sensor Single Channel Vehicle Outdoor Buried Driveway Gate Motion Traffic Inductive Vehicle Loop Detector
US$ 32-38
/ Piece
9 Pieces (MOQ)
9 Pieces (MOQ)
JUTAI Single Channel Vehicle Detector User Guide
Connections
The following photo we show the details connections for JUTAI Single channel loop detector LD100 And LD102,Usually we using pin1 and pin2 connect power supply, pin8 and pin9 connect loop coils,Usually we recommed JUTAI Loop cable M
Ceiling Mounted · Home · CCC
Auto Industrial Door Accessing Trigger Vehicle Motion Radar Sensor Detector
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 t
Gas · ISO · Handheld
Portable Industrial Multi Exhaust Gas Analyzer
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Industrial Multi Exhaust Gas Analyzer
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' requests).Key features include
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Special Equipment · ISO · Home
Pqwt Indoor and Outdoor Factory Price Water Leak Detection
US$ 1-1686
/ 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
CE · ISO
Binary Channel Loop Vehicle Detector for Fire Rated 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 Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
ISO · Special Equipment
Pulse Doppler Alarm Security System Radar of Drones/Uavs
US$ 105000-120000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226-1C3K / C band
ASR 226-1C3K security surveillance radar is mainly used for searching small targets in the air. It has the function of all-airspace search to local airspace search, and can process multiple targets.
Features
-- High data rate and high positio
Gas · ISO · Handheld
K60 4 in 1 Multi Gas Portable Gas Sensor Detector
US$ 200-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CE Approval Rechargeable Lithium Battery Portable Gas Detector
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and high sensit
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Special Equipment · ISO · Home
Pqwt-L3000 Multi-Sensor Water Pipeline Leak Detector
US$ 1-1686
/ 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
Home · Smoke Alarm · Ceiling Mounted
Fire Alarm System Conventional Smoke Sensor with Stable Smoke Sensitivity Chamber
US$ 2.5-3.2
/ 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
Anti-theft · CE · Home
Wired Pet-Immunity Microwave & Infrared PIR Motion Detector
US$ 5.9-6.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Microwave & Infrared PIR Motion Detector
Wired Pet-Immunity PIR Motion Detector: Detecting human's motion and body's temperature in a wild angle area. It has adopted advanced technology in signal processing and provided superhigh detection ability and anti- error alarm, C
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · Industry · CE
SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector Alarm System
US$ 7.8-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
TUYA WiFi Long Range Home Water Pipe Leakage Detector Price,IOT Water Pipe Leak Detector
The Wi-Fi Water Leakage Detector is a "detection terminal for water leakage detection". It alerts when water leaks have occurred or will occur in kitchens, restrooms and air-conditioning passages promptly,
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- Others
- Contact Now
Home · Smoke Alarm · Wall Mounted
Asenware Wireless Battery Smoke Detector Addressable
1 Piece (MOQ)
Addressable Optical Standalone Smoke Detector
Product Introduction:
The detector is a photodetector that uses the most advanced optical sensing chamber.
It's designed to provide open area protection wit
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