Special Equipment · ISO · CCC
Infrared Scanner Non-Contact Temperature Measurement
US$ 300-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
China leading manufacturer of Infrared Kiln Shell Scanning System which widely used in cement industry and relevant industries (e. G. Sponge Iron Ore Pellet) for rotary kiln shell temperature monitoring by providing accurate real-time thermal imaging and online analysis.
Featured
Higher scan
- Changzhou Ebo Allis Automation Co., Ltd.
- Jiangsu, China
- Contact Now
Home · Traffic · Temperature
Tuyasmart Remote Home Wireless Water Flooding Leakage Zigbee Water Leak Detector Waterlevel
US$ 14.69-15
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Products Description
Place of Origin
China
Brand Name
mvava
Model Number
water sensor alarm
operation voltage
3v
low battery voltage
2.5V±0.2V
wireless transmission frequency
2.4Ghz
Transmission power
≤15dBm
Standby current
≤8uA
Working current
≤25mA
Operation te
- Shanghai Anyin Intelligent Technology Co., Ltd.
- Shanghai, China
- Contact Now
Anti-theft · ISO · Industry
Pet Immunity Passive Infrared Detector
10 Pieces (MOQ)
Karassn Security Protection Electronics Company has rich experience on Manufacturing & Designing & Marketing Security Alarm System Series & Alarm System Accessories 35kgs Pet Immune Laser Sensor PIR since 2000. OEM order is welcomed.
pet immunity passive infrared detector
KS-218T
- Quanzhou Karassn Security Protection ...
- Fujian, China
- Contact Now
Anti-theft · Special Equipment · Industry
Sensor Smoke Detector with Alarm System Security Systems
US$ 16.14-16.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
WiFi Smart Gas Leakage Fire Security Detector Gas Combustible Alarm Sensor
Pro
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Smoke Alarm · Car/Motorcycle · Liquid
Smoke Fire Alarm Sensor Detector Home Security System Battery-Powered
US$ 14.92-15.54
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
WiFi Smart Smoke Fire Alarm Sensor Detector Home Security System Battery-Po
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Sensor · Car/Motorcycle · Liquid
Alarm System PIR Sensor Smart Zigbee Motion Sensor Human Sensor Detector
US$ 13.33-13.88
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Product Description
Alarm System PIR Sensor Smart Zigbee Motion Sensor Human Sensor Detector
Smart ZigBee PIR Motion Sensor Human Sensor Detector 2MQTT Setup Available
Product Parameters
Standby Time
2 years
Detection Distance
3~7m
Detection Angle
120~150°
Wireless Connection Protocol
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Metal · Special Equipment · Industry
Water Detector Water Leak Sensor Security Alarm Detector
US$ 9.9-10.29
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Smart WiFi Water Leak Detector Battery Version Water Leakage Detector
Detailed
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Anti-theft · Handheld · Traffic
Tuya WiFi Smart Temperature Humidity Sensor Wireless Home Thermometer Hygrometer Detector
US$ 14-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya Wifi Smart Temperature Humidity Sensor Wireless Home Thermometer Hygrometer Detector
Product Paramenters
model
T401
Power supply.
5v adapter. Type c
Backup Battery.
3*AAA(not include)
wireless:
blue tooth 5.0 2.4GHz
wireless Range:
50m(idea conditions)
Wi-Fi:
2.4GHz 802.11 b/gn
op
- Shanghai Anyin Intelligent Technology Co., Ltd.
- Shanghai, China
- Contact Now
Smoke Alarm · Car/Motorcycle · Liquid
Smart Smoke Alarm Sensor Fire Alarm Detector
US$ 6.99-10.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Parameter
Operating Power
2-AAA batteries(Brand:GP-GN24A)
Power Consumption
alarm current≤300mA
Standby Current
≤30μA
Network Way
WiFi2.4G 802.11a/b/g/n
Alarm Indication
red running lights
Sound Level
≥85dB
Monitoring Range
30 square meters
Working Temperature
-10ºC~
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Anti-theft · Special Equipment · Industry
Hot Sale Smart WiFi Zigbee PIR Motion Sensor Human Sensor Detector
US$ 12-19
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
ower Supply
CR2450
Standby Time
2 years
Detection Distance
3~7m
Wireless Connection Protocol
ZigBee
APP
Smart Life/Tuya
Support systems
Android and IOS
Material
Superior ABS
Operating Temperature
-10ºC~ 50ºC
Operating Humidity
≤95%
Features:
1.Tuya Smart
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, 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.
Anti-theft · Special Equipment · Industry
Smart WiFi Zigbee PIR Human Sensor Detector for Security
US$ 10-20
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
ower Supply
CR2450
Standby Time
2 years
Detection Distance
3~7m
Wireless Connection Protocol
ZigBee
APP
Smart Life/Tuya
Support systems
Android and IOS
Material
Superior ABS
Operating Temperature
-10ºC~ 50ºC
Operating Humidity
≤95%
Features:
1.Tuya Smart
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Sensor · Car/Motorcycle · Liquid
Thermostat Temperature Controller Temperature Sensor Zigbee Digital Temperature Controller
US$ 18.99-25.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Thermostat Temperature Controller Temperature Sensor Zigbee Digital Temperatur
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Smoke Alarm · Car/Motorcycle · Liquid
Smoke Detector Sensor Smoke Alarm 2mqtt Setup Smart Home Security Alarm System
US$ 19.4-20.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Main Product
Smart Light Control System (Switch, Socket, LED Lights), Smart Security (Door Lock, Door Bell, Camera), sensor & detector, Centrol Panel, Remote Control, Smart Curtain, Thermostat, MCB
Product Description
Smart Zigbee Smoke Detector Sensor 2MQTT Setup Available Smart Home Security Al
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
CE · Temperature · Sensor
RF433 Wireless Neutral Gas Detector Gas Leak LPG Detector De Gas Leak Detector Alarm System
US$ 9.5-10
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
RF433 Wireless Neutral Gas Detector Gas Leak LPG Detector De Gas Leak Detector Alarm System
Product Paramenters
Product name
Wireless Gas Detector
Item Number
GS20
Warranty:
12 months
Place of Origin:
China
Brand Name:
Non or Customized
Certification:
CE, ROHS
Par
- Shanghai Anyin Intelligent Technology Co., Ltd.
- Shanghai, China
- Contact Now
Home · Traffic · Temperature
8 in 1 Tuya WiFi Lorawan Pm2.5 CO2 Formaldehyde Smart Air Quality Detector for Home
US$ 39-40
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Air Quality Monitor
FS00802 is a multi-parameter air quality sensor, which can detect and output pm2.5, pm10, pm1.0, TVOC, temperature, humidity, ozone, alcohol, methane, ammonia, hydrogen sulfide, sulfur dioxide and other air quality in real time Quality indicators, all
- Shanghai Anyin Intelligent Technology Co., Ltd.
- Shanghai, China
- Contact Now
Anti-theft · Special Equipment · Industry
Smoke Detector Sensor WiFi Smart Gas Leakage Detector Gas Detector
US$ 17.68-22.22
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
WiFi Smart Gas Leakage Fire Security Detector Gas Combustible Alarm Sensor
Parameter:
Working Voltage
AC 100-240v
Average Consumption
<2W
Alarm Sound
75dB/m
Alarm Density
6%LEL±3%LEL(natural gas)
Networking
WiFi2.4G,802.11a/b/g/n
Control Output
Solenoid valveoutput(12V/100K
- Ningbo Red Belt Trading Co., Ltd.
- Zhejiang, China
- Contact Now
Home · Industry · CE
4pin Locating High Temperature Resistant Water Leak Detection Sensing Cable
1 Piece (MOQ)
4pin Locating High Temperature Resistant Water Leak Detection Sensing Cable
XW1000B High temperature resistant water sense cable can detect leaking points anywhere on the cable. With high temperature resistance, can operate safely and stably in a high temperature environment of 100 °C. It can
- Shenzhen Xiangwei Measurement and Control ...
- Guangdong, China
- Contact Now
Home · Industry · CE
Data Center Locating High Temperature Resistant Water Sense Cable
1 Piece (MOQ)
Data Center Locating High Temperature Resistant Water Sense Cable
XW1000B High temperature resistant water sense cable can detect leaking points anywhere on the cable. With high temperature resistance, can operate safely and stably in a high temperature environment of 100 °C. It can be connec
- Shenzhen Xiangwei Measurement and Control ...
- Guangdong, China
- Contact Now
Home · Industry · CE
Addressable Water Sensing Cable High Temperature Resistant Sense Line
1 Piece (MOQ)
Addressable Water Sensing Cable High Temperature Resistant Sense Line
XW1000B High temperature resistant water sense cable can detect leaking points anywhere on the cable. With high temperature resistance, can operate safely and stably in a high temperature environment of 100 °C. It can be co
- Shenzhen Xiangwei Measurement and Control ...
- Guangdong, China
- Contact Now
Home · Industry · CE
Water Leakage Detection System Leak Sense Cables for Intelligent Building
1 Piece (MOQ)
Water Leakage Detection System Leak Sense Cables For Intelligent Building
XW1000B High temperature resistant water sense cable can detect leaking points anywhere on the cable. With high temperature resistance, can operate safely and stably in a high temperature environment of 100 °C. It can b
- Shenzhen Xiangwei Measurement and Control ...
- Guangdong, China
- Contact Now
Sensor · Home · Temperature
Conventional Ammonia (NH3) Detector 301L Comply with En54
US$ 1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Conventional Ammonia (NH3) Detector 301L Comply with EN54
-Voltage range: 16V~32VDC
-Sensitivity: 5-500PPM can be adjustable
-Operating temperature: -10ºC--+50ºC
-Working humidity: <95% RH
-Alarm sonority: ≥85db
-Product size: 10.9*10.9*5.2cm
-Can be connected to fire alarm co
- Shanghai Firetech Co., Ltd.
- Shanghai, China
- Contact Now
Sensor · Home · Temperature
Standalone Heat Detector 227
US$ 1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Conventional Heat Detector 227
-Power supply: 9VDC Battery
-Static current: <100μA
-Alarm current: 10-15mA
-Alarm sonority: ≥85dB(1m)
-Working humidity: 10%-95%RH
-Battery lifetime: >1 year
-Product size: 10.7*10.7*5.1cm
FIRETECH provides wide-ranging of Addressable/Conve
- Shanghai Firetech Co., Ltd.
- Shanghai, China
- Contact Now
Temperature · CE · Sensor
6 Zones Walk Through Metal Detector with Thermal Image Body Temperature Sensor
US$ 1348
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
6 zones walk through metal detector with thermal image body temperature sensor
Metal detection + Temperature detection 2 in 1
Functional Characteristics:
1. Non-contact; Automatic temperature measure; Alarm reminder.
2. Automatic circulate record; Video recording personnel in and out; Avoid
- Aoyodi Electronic Co., Ltd.
- Guangdong, China
- Contact Now
Sensor · Home · Temperature
Standalone Heat Detector 227AC/DC
US$ 1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Conventional Heat Detector 227AC/DC
-Power supply: 9VDC Battery or 110-220VAC
-Static current: <100μA
-Alarm current: 10-15mA
-Alarm sonority: ≥85dB(1m)
-Working humidity: 10%-95%RH
-Battery lifetime: >1 year
-Product size: 10.7*10.7*5.1cm
FIRETECH provides wide-ranging
- Shanghai Firetech Co., Ltd.
- Shanghai, China
- Contact Now
Temperature · CE · Industry
Wired Tempreture/Heat Sensor, Tempreture Detector (DA-372)
US$ 30-40
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Wired Tempreture/Heat Sensor, Tempreture Detector (DA-372)
1. Power: 12VDC
2. Working Current: Static State Current<10uA;
Working Current Range: 20~50mA
3. Alarm Temperature: Standard 70 centigrade
4. Working Humidity: 10%~90%
5. Buzzer Sound Level: 85dB in distance 10 inches
Our m
- Fujian Quanzhou Dong Ang Electronics Co., Ltd.
- Fujian, China
- Contact Now
Sensor · Home · Temperature
Conventional Heat Detector 228 Comply with En54
US$ 1
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Conventional Heat Detector 228 Comply with EN54
-Voltage: 16V~32V DC
-Static current: 40μA~80μA
-Alarm temperature: 65ºC
-Alarm current: <30mA
-Working humidity: <95% RH
-Installing method: ceiling installation
-Detecting temperature method:
-Fixed temperature
-2-wire or 3-wir
- Shanghai Firetech Co., Ltd.
- Shanghai, China
- Contact Now
RoHS · Special Equipment · Industry
Human Body Infrared Detector PIR Motion Sensor Switch Black
US$ 4
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Human body infrared detector PIR motion sensor switch black
Feature for infrared detector PIR motion sensor switch
*Adopts the most advanced infrared human induction and optical technology.
*Energy-saving lighting switch, high sensitivity.
*Automatic, convenient, safe, energy-saving, practi
- Makesafer Technology Co, Ltd
- Guangdong, China
- Contact Now
Handheld · Industry · DOT
Pqwt-Cl300 Leakage Detector Water Leak Detection for Underground Pipe 3m Depth
US$ 800-2000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Underground Pipe Water Leak Detection Equipment 3m
Our Products Advantages
Top quality
Measurement speed
High efficiency
High accuracy
Easy to carry
Ease of use
Simple operation
Accuracy of performance
High resolution techniques
Anti-interference ability
Guide for After-sale Services
- Hunan Puqi Geologic Exploration Equipment ...
- Hunan, China
- Contact Now
RoHS · Special Equipment · Industry
PIR Motion Sensor Light Switch with Adjustable Time Delay
US$ 4
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
PIR motion sensor light switch with adjustable time delay
Feature for PIR motion sensor light switch
A new mini PIR motion sensor.
It has a IP20 Rating and connect a lighting of up to 800W
Energy saving device, Mini sensor perfect for use in cupboards, kitchen anywhere where small hole is
- Makesafer Technology Co, Ltd
- Guangdong, China
- Contact Now
RoHS · Industry · Home
Ceiling-Mounted Detector
US$ 7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Model No.: JM-RTCO19
Communication: Standalone
Power Supply: DC 3V
Installation: Ceiling/Wall Mount
Alarm: Buzzer
Gas Detected: Carbon Monoxide
Output: Relay
Alarm records preserved for lifetime
- Shenzhen Rainontrees Technology Co., Ltd
- Guangdong, China
- Contact Now
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