ISO · Industry · CE
Connector Relay Output Vehicle Loop Detector with CE Certificate
US$ 32-40
/ 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
Ceiling Mounted · Industry · CE
Leak Alarm Precise Easy Installation Fast Delivery Addressable Smoke Detector
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
Home · FCC · Probe
Tuya Probe Detector WiFi Siren Alarm System USB Power Alexa Google Home
US$ 11-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Light Alarm Sensor Smart Life Tuya WiFi Smart Siren Sensor 90dB Sound Siren Audible Alarm Smart Home Security System No Hub Required
2 IN 1 alarm system with 90dB sound and flashing light is specially designed for smart home security with real-time alarm,detecting house condition timely.
Produc
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- Others
- Contact Now
Anti-theft · CCC · Special Equipment
Security IR Beam Detector /4 Beam Active Infrared Photoelectric Beam Sensor Detector /IR Beam Barrier /IR Beam Detector for Alarm System
US$ 42-48
/ Set
1 Set (MOQ)
1 Set (MOQ)
Features:
Dual-Beam Active Infrared Photoelectronic Detector
4pcs light Beams
Outdoor 250M, Indoor 500M
Working temperature: -10ºC~+50ºC ;
Humidity: ≤95%RH
Specification:
Protection range
In building 100 to 500 meters
Protection range
External 50 to 250 meters(MAX)
Infrared
Binary Channel Coil Vehicle Detector for Heavy Industry 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)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
FCC · CE · Ceiling Mounted
Lateral Motion Recognition Safety Radar Sensor for Sliding Doors
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 the
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Industry · Special Equipment · CE
Convenitonal 4 Wire Fire Alarm with Relay Output No/Nc Option
US$ 9.5-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cabinet, 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
Industry · Special Equipment · CE
220V 4-Wire Optical Smoke Detector for Fire Alarm with Relay Output
US$ 10.12-10.85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
220V AC Power 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 d
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · CE · Industry
Portable Customizable 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
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Anti-theft · CE · Industry
Professional Miniature Pirs Motion Alarm Premier Compact Xt
US$ 8.8-11.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Professional Miniature PIRs Motion Alarm Premier Compact XT
Specification:
Texecom's Premier Compact detectors are designed to provide optimum performance levels in any type of residential environment. A variety of detection technologies ensure there is a Premier Compact model to overcome even
- Shenzhen Taian Electronics Co., Ltd.
-
- 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.
-
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.
Conventional Smoke Detector Fire Alarm Explosion Proof Smoke Detector
US$ 70-80
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The AW-EXD series have excellent explosion-proof performance. It is suitable for hazardous locations which include explosive gas environments.
The AW-CSD381EX conventional photoelectric smoke detector uses new scattering technology and a unique maze design. It will trigger
FCC · RoHS · Metal
Vehicle Detector Loop Detector for Parking Lot Management for Sale
US$ 32-38
/ Piece
9 Pieces (MOQ)
9 Pieces (MOQ)
JUTAI Single Channel Vehicle Detector User Guide
The JUTAI LD-100 Parking Barrier Gate Loop Detector is an advanced solution designed to optimize the performance and reliability of parking barrier gate systems. This state-of-the-art loop sensor is essential for ensuring seamless and efficient op
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Metal · Industry · Gas
Wall-Mounted Toxic Gas Detection H2s Gas Alarm Hydrogen Sulfide 1000ppm Online Detector
US$ 200-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
wall-mounted toxic gas detection H2S gas alarm hydrogen sulfide 1000ppm online detector
Product Discription
K500 series wall-mount gas detector is a device with long service life, adopting high sensitivity imported sensors and the explosion proof design. The wall mount gas detector operates as par
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handheld · Industry · ISO
New Portable CH4 Gas Detector Methane Gas Detector Gas Leak Detector Gas Alarm
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
New Portable CH4 Gas Detector Methane Gas Detector Gas Leak Detector Gas 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 vibration alarms. The AGH6200F is a special
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Ceiling Mounted · Industry · CE
Home Automation Security Ceiling Mounted Addressable Smoke Detector with Good Quality
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
CE · ISO
Adjustable Volt Vehicle Rest Switch 11 Pins Connector Relay Output Boom Barrier Loop Vehicle Detector
US$ 30-45
/ 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)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Smoke Alarm · Home · Gas
Electromagnetic Valve of Relay Output No/Nc Gas Alarm LPG Gasdetector
US$ 20-25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The 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 properties, and recreational vehicles. It is intended to detect leakage of natural gas (m
Anti-theft · Special Equipment · Industry
High-Precision Professional Heated Diode Refrigerant Leak Detector for HVAC Systems
US$ 50
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
RLD-300 Portable Digital Refrigerant Leak Detector Auto Air Conditioning Leak Detector Maintenance Tool Freezer Parts
Features:
1,Semiconductor sensor, long life, stable and reliable2,2g/year3,Digital indication of leak size, 7-level display (RLD-100), 9-level display (
- JINAN BESTAR INC.
-
5(5.0)
"Fast Delivery"Fast Delivery - Shandong, China
- Contact Now
Anti-theft · Home · Wall Mounted
Alarm Universal Single Beam Infrared Detector for Automatic Door
US$ 6.9
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Alarm Universal Single Beam Infrared Detector for Automatic Door
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
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Wall Mounted · RoHS · Industry
DC 9V Battery Operated Wireless Wide Angle PIR Motion Detector
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
DC 9V Battery Operated Wireless Wide Angle PIR Motion Detector
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
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
FCC · CE · Ceiling Mounted
Jutai Vehicle Radar Movement Detector for Auto Gate Opening
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
Temperature · RoHS · Metal
Temperature Detection Hot Spot Alarm Thermal Imaging Camera
US$ 7000-10000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Temperature detection hot spot alarm thermal imaging camera (IP68)
Feature
More exactly temperature measurement, digital thermometer, thermal image is based on the original data processing, separation between front-end temperature measurement techniques and thermal video.
T
Electro-Optical Type · RoHS · Smoke Alarm
Living Room Fire Prevention Great Quality Modernization Durable High Satisfaction New-Style Smoke Alarm
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
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Anti-theft · Home · Traffic
Secure and Convenient Wireless Road Safety Solution with Barrier Gate Radar Sensor
US$ 45-59
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Products Introduction Of Parking Access Control Parking Barrier Anti-Crash Radar Sensor
JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Contact Type · Special Equipment · CE
Paradox Alarm Host Dg-465 Detector for Alarm System
US$ 5.5-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Paradox Alarm Host Dg-465 Detector for Alarm System
Specifications:
Model
Infrared Detector DG-465
Sensors:
Low noise dual rectangular high-sensitivity infrared
Processor:
2 automatic pulse, automatic temperature compensation
Starting time:
60 seconds electricity
Detection speed:
0.
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · Home · Smoke Alarm
Kitchen Cooking Control Type Plug-in Combustible Gas Detector Gas Leak Detector
US$ 19.5-22
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The 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 properties, and recreational vehicles. It is intended to detect leakage of natural gas
Ceiling Mounted · ISO · Industry
Fire Detection System Smoke Alarm, Conventional Fire Alarm Smoke Detector
US$ 13-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
Wall Mounted · ISO · Home
Indoor Digital Waterproof Fire Alarm Infrared Beam Detector for Warehouse
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Indoor Digital Waterproof Fire Alarm Infrared Beam Detector for Warehouse
Perimeter Intrusion Detecting Microwave Barrier: Making Alarm under the following status: the intrusion people walking, run or climb with speed between 0.1~10m/s. It provides ideal cost-effective solu
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · ISO · Industry
Factory Project Lpcb Approved Wireless Smoke Detector
US$ 13-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
Home · CE · Sensor
New Design DC12V Wired Ceiling Mounted Curtain Passive PIR Detector PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector
US$ 6.9-7.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
New Design DC12V Wired Ceiling Mounted Curtain Passive PIR Detector PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector
Ceiling Mount Curtain PIR Motion Detector: 360°Ceiling Mount PIR, Detecting human in a wild angle area by installed on ceiling. I
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
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