Built in · CCC · Special Equipment
Relay Output Smoke Sensor 4 Wired Photoelectric Smoke Detector
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
Wall Mounted · Home · Sensor
Fashion Addressable Fire Alarm System Input Module Smoke Detector
US$ 7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of M-6006 input module
A. Features
1.Installed directly in the embedded box
2.Built-in product ID code
3.Using hardware and software filtering technology to improve the module's anti-jamming capability
4.Linkage, 2 bus type,nonpolarity
B. Specifications
1.Working voltage:
Smoke Alarm · Home · Ceiling Mounted
The Home Security Equipment Conventional Smoke Detector for Fire Detection System
US$ 6.8-8.1
/ 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
Electro-Optical Type · RoHS · Smoke Alarm
CE Lpcb Vds Home Security Fire Warning Smoke Alarm for Security
3000 Pieces (MOQ)
CE Lpcb Vds Home Security Fire Warning Smoke Alarm for Security
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Gas · CE · Industry
Portable Biogas Analyzer CH4 H2s Co O2 and Other Gas
US$ 120-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Biogas Analyzer CH4 H2S CO O2 and Other Gas
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 sensitivity sens
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CE · RoHS · Industry
Es-P14 Ceiling Flush Movement Sensor Switch
US$ 2.5-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P14 Ceiling Flush movement Sensor Switch specifications:
1. Power source: 220V/AC-240V/AC
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 7± 2min
4. Detection angle: 360°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
7. Detectio
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
FCC · CE · Ceiling Mounted
Radar Easily Mounts Above Ground, Installed with Minimal Traffic Disruption
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
Ceiling Mounted · Home · Smoke Alarm
Safety Equipment Fire Alarm Photoelectric 9V Battery Operated with Sounder
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
Ceiling Mounted · Home · Temperature
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
Handheld · Home · Special Equipment
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 Dispatch"Fast Dispatch - Zhejiang, China
- Others
- 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.
Anti-theft · Home · Traffic
Car Parking Management System Barrier Gate Hit-Proof Radar Vehicle Detector
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector
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 all type
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Anti-theft · Home · Traffic
24GHz Barrier Control Radar for etc Highway Parking
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector
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 resolut
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Anti-theft · Home · Traffic
Traffic Detector/Barrier Radar Motion Sensor/Vehicle Detector with Anti-Hitting Function
US$ 45-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product description
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 all types of automatic doors and industrial gates and traffic bar
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Gas · Home · Car/Motorcycle
Professional Manufacturer of High Quality Smoke and Co Detector
US$ 8.5-10.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Professional manufacturer of high quality smoke and co detector
Product introduction
This product is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption and small sensitivi
Smoke Alarm · Home · Ceiling Mounted
Fast Response Stand Alone Wireless Smoke Alarm Detector with LED Flash
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
Smoke Alarm · Home · Ceiling Mounted
Home Security System Combination Smoke Alarm Smoke Detector
US$ 1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Anti-theft · Home · Wall Mounted
Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)
US$ 27-29.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)
Specification:
The LX-402 detector provides reliable outdoor intrusion detection for both residential and commercial applications. When mounted at 1.2m high it can be used in pet alley mode ignoring small animals and detecti
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · ISO · Anti-theft
Smart Home WiFi PIR Motion Alarm for Home Security
US$ 7.9-8.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wifi Smart PIR Motion Alarm with APP control
Small & Compact appeareance, with Smart Life APP, work with IFTTT, AAA 1.5V*3pcs battery, Low-battery detection, PIR sensitivity angle 120 degree, 5M PIR distance; Based on the Smart Life Home platform, support all Smart product
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Anti-theft · Home · Traffic
Traffic Detector/Barrier Radar Sensor/Vehicle Detector with Anti-Hitting Function
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name: Traffic Detector/Barrier Radar Sensor/Vehicle Detector with Anti-Hitting Function
Keywords: 24GHz Radar Sensor, Ground Sensor Coil, Vehicle Loop Detector, Radar Detection, Vehicle Motion Sensor, Car Parking Sensor, Parking Sensor System, Auto Parking Sensor,
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Anti-theft · Special Equipment · Contact Type
Intruder Alarm Intelligent Microwave Barriers Detector for Protecting High Risk Sites (CSB-100/150/200D)
US$ 234
/ Pair
50 Pairs (MOQ)
50 Pairs (MOQ)
Intruder Alarm Intelligent Microwave Barriers Detector for Protecting High Risk Sites (CSB-100/150/200D)
Specifications:
Model
CSB-100D
CSB-150D
CSB-200D
MW frequency
10.525GHz / 9.5GHz
Detection distance
100m
150m
200m
Central location width
5m
Central location height
2.5m
Grass
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
FCC · CE · Ceiling Mounted
Vehicle or Pedestrian Microwave Motion Detector
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
Gas · Home · Smoke Alarm
Russias Like Use Independance Combustible Gas Alarm for Home
US$ 7.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The gas alarm is designed for single station use. 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 (methane gas), town gas, and bottled gas (propane gas). Th
Wall Mounted · RoHS · Industry
New Design 868MHz or 433MHz Wireless Motion Sensor PIR Sensor/PIR Movement Detector
US$ 6.9-8.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
New Design 868MHz or 433MHz Wireless Motion Sensor PIR Sensor/PIR Movement 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 inkl
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Sensor · Traffic · Industry
Glidar Portable Dtof Laser Radar for Intelligent Robot Obstacle Detection Lidar
US$ 150-200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description 50-meter scanning Lidar——Glidar50 The Glidar50 is a portable 360° omnidirectional DTOF (Direct Time of Flight) laser radar sensor kit, focusing on high-precision environmental perception and fast data processing. Specifically designed for ROS robots, open-source hardware, and int
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Contact Type · Special Equipment · Home
Cable Linear Heat Sensor Linear Heat Detection Cable Wholesaler Price
US$ 2.2-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specification
Linear heat cable
Compared with other kind of detectors, Digital Linear Heat Detector provides avery-early alarm detecting function to the protected environment, the
detector can be known as an intelligent "switch" type detector. The polymersbetw
Smoke Alarm · Home · Ceiling Mounted
Single Station Smoke Detector (Wireless) with Fire Alarm 85dB Piezoelectric Alarm
US$ 1.3-1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Smoke Alarm · Home · Ceiling Mounted
Household Smoke Detector, Operated with 9V Battery Easy Installation
US$ 1.3-1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Smoke Alarm · Home · Ceiling Mounted
En14604 Certification Wireless Online Standalone Smoke Detector with Battery Backup
US$ 3.1-3.8
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
FCC · CE · Ceiling Mounted
Jutai Microwave Motion Detectors Are Suitable for Industrial 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
Gas · CE · Industry
Portable Co H2s O2 Ex (LEL) 4 Gases Monitor Multi 4 Gas Detector
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Multi Gas Analyzer Exhaust Handheld Gas Alarm Detector
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 i
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.