Sensor · ISO
Coastal Surveillance Radar to Help Protect Coastlines and The Maritime Domain
US$ 15000-20000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Coastline Surveillance Radar
CSR502-1C5K/2C5K/3C5K
CSR501-4C5K
CSR502 series radar works in C-band and adopts fully digital active digital phased array technology. Through modularization and fine design, it makes comprehensive use of adaptive moving target detection, digital T/R (transmitting/r
Temperature · CE · Sensor
Hot Sell Security Water Leak Sensor Wireless Home Use Water Leakage Detector
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hot sell security water leak sensor Wireless home use water leakage detector
Friendly tips:Welcome to our shop, there are three types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfie
Car/Motorcycle · Gas · CE
Infrared Detector Single Beam Detector Infrared Beam Smoke Detectors
US$ 5.8-7
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
infrared sensor, photocell, detector
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
6.Relay output : 1 a max *36 v
7.Dimension: 49.2 x 76
Temperature · Home · Ceiling Mounted
Factory Conventional Rate of Rise Heat Detector
US$ 5.52-6.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Factory Conventional Rate Of Rise Heat Detector
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm panel.
Car/Motorcycle · Gas · CE
Wired Photoelectric Alarm Dual Beam Photoelectric Infrared Detector 100m
US$ 5.8-7
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Wired Photoelectric Alarm Dual Beam Photoelectric Infrared Detector 100m
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma - t*30ma
5.Operating temperature : --20 degrees to 50degrees
6.Relay output :
Sensor · Contact Type · Anti-theft
Small Volume Easy to Install Durable Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Sensor · CE · Temperature
En54 Fire Alarm Wireless Conventional Heat Detector Hotel Safe Guard
US$ 4-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AW-CTD382 LPCB EN54 certification conventional heat detector
AW-CTD382 is a conventional photo-electronic heat detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with the most conventional fire
Temperature · ISO · Ceiling Mounted
4 Wire Fixed Temperature Conventional Heat Detector
US$ 6.1-7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification:
Response Temperature:
Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing:
40-50 foot rating for heat sensor
Reset Voltage:
less than 1 volt
Alarm Indicator:
LED continuously emitting red light
Remote Output:
25 mA max., diode gate
Temperature Range:
-
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Sensor · Contact Type · Anti-theft
High Definition Laser Sensors Vibration Sensors APP Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Temperature · Ceiling Mounted · Home
Factory Wholesale Conventional Heat Detector for Fire Fighting Control
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Heat Detector, Operates by Advanced MCU Expert Algorithm Software.
Key Specifications/Special Features
They work perfectly with all conventional intelligent fire control panels
Dual LEDs for 360-degree visibility
Advanced MCU Expert Algorithm Software.
Easy installation and mainten
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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.
Sensor · Contact Type · Anti-theft
High Definition Quick Response Laser Sensors Vibration Sensors Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Sensor · Contact Type · Anti-theft
Batteries APP IoT Equipment Remote Control Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Sensor · Contact Type · Anti-theft
Smart Home Advanced Batteries APP Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Temperature · Home · Ceiling Mounted
High Sensitivity Two Wire Smoke Detector in Fire Alarm System with Ce/Lpcb
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
High Sensitivity Two Wire Smoke Detector In Fire Alarm System With CE/LPCB
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conve
Sensor · CE · Temperature
Thermocouple Type K Mineral Insulated
US$ 10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Thermocouple Type K Mineral Insulated
Hongtai's thermocouples are mainly customized strictly according to customer's requirements. To meet various standards, the production process is carefully inspected by our engineer and technician.
K type sheath thermocouple has the ability of good corrosion r
Sensor · Contact Type · Anti-theft
Durable 24*7 Quick Response Small Volume Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Home · Temperature · Ceiling Mounted
High Sensitivity Addressable Heat Detector 100% Full Inspection for Fire Alarm
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
Ceiling Mounted · Home · CCC
Jutai 24.125GHz Industrial Microwave Motion Radar Detector 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 th
Car/Motorcycle · Gas · CE
Newest Safety Beams Barrier Gate Gate Photocell
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
infrared sensor, photocell, detector
Spec.
Power
12/24v AC&DC
Range
≤ 20 meters
Tem.
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared
Dimention
49.2*76*21.6 mm
Photo
Sensor · Contact Type · Anti-theft
APP External Antenna Remote Control Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Temperature · Ceiling Mounted · Home
Addressable Heat Detector for Fire Alarm System Lpcb Certification
US$ 6.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTW-ZOM-TC5162 Addressable Rate of Rise and Fixed Temperature Heat Detector (Detector) uses
advanced SCM technology. According to a variety of advanced fire criterion, detector can accurately and
timely detect the changes of ambient temperature and determine fire and then alarm.
With novel str
Temperature · Ceiling Mounted · Home
2 Wire En54 Addressable Fire Alarm Heat Detector for Fire Alarm System
US$ 6.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTW-ZOM-TC5162 Addressable Rate of Rise and Fixed Temperature Heat Detector (Detector) uses
advanced SCM technology. According to a variety of advanced fire criterion, detector can accurately and
timely detect the changes of ambient temperature and determine fire and then alarm.
With novel str
Car/Motorcycle · Gas · CE
Reflective Photocell Sensor for Garage Gate Yet611
2 Pieces (MOQ)
Product type
reflective photocell sensor for garage gateYET611
Spec.
Power
12/24v AC&DC
Range
≤ 20 meters
Tem.
-10ºC -70ºC
Frequency
1.92 KHZ
wave length
940 nm
input
rx 15 mA Tx 30mA
Relay output
1A maz 36v
Technology
infrared
Dimention
49.2*76*21.6 mm
Photo
Temperature · Ceiling Mounted · Home
Addressable Rate of Rise and Fixed Temperature Heat Detector Lpcb
US$ 6.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTW-ZOM-TC5162 Addressable Rate of Rise and Fixed Temperature Heat Detector (Detector) uses
advanced SCM technology. According to a variety of advanced fire criterion, detector can accurately and
timely detect the changes of ambient temperature and determine fire and then alarm.
With novel str
Temperature · CE · Sensor
Golden Supplier 433MHz Water Leak Detector for Wireless Alarm Systems
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless water leakage detector for security and protection
Water leakage detector:
SR-W03BHS: Independent water leakage detector
SR-W03BHR:Wireless water leakage detector
SR-W03BHC-DC: Network water leakage detector
(SR-W03BHR)Green font is the type recommended for you in this Web p
Car/Motorcycle · Gas · CE
Micro Switch Magnetic Switch Magnetic Proximity Switch (FBELE)
US$ 0.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
FBRS5CPS-10110-NC(2.9*11) micro reed switch magnetic reed switch sensor magnetic proximity switch (FBELE)
Model Name
plastic reed switch
Brand
FBELE
Model Number
5CPS-10110-NC(2.9*11)
Housing Material
ABS
Loop Type
NC
Application
Can be used as magne
- NINGBO FBELE ELECTRONICS CO., LTD.
-
- Zhejiang, China
- Contact Now
Special Equipment · Ceiling Mounted · Home
4 Wire Network Relay Output Heat Detector
US$ 5-6.5
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Series HNC-110 heat detectors provide an effective solution and fast response in case intense fire under rapid temperature rise situation, and the series range is classified according to EN54-5 as fixed and rate of rise temperature detectors.
Series HNC-110 heat detectors incorporate well proven
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Sensor · Contact Type · Anti-theft
Small Volume Durable Batteries Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
Liquid · Car/Motorcycle · Gas
High-Performance Industrial Door Radar with IP65 Waterproof Rating
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description Introducing Batman: The Ultimate Industrial Door Opening Sensor! Get ready to revolutionize your industrial doors, gates, and garage doors with the incredible Batman sensor! This state-of-the-art sensor is designed to bring you unparalleled convenience and reliability, all while
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Sensor · Contact Type · Anti-theft
External Antenna Easy to Install Remote Monitoring Door Home Security Monitor
US$ 110-125
/ Piece
30 Pieces (MOQ)
30 Pieces (MOQ)
Complete Smart Home Security Solution SECURAM Safe Monitor Essential Protection for Your Valuables The SECURAM Safe Monitor is a smart upgrade for any safe, offering enhanced protection for your personal valuables. Installed discreetly inside your safe and connected to Wi-Fi, it delivers real-time u
- Nanjing Easthouse Electrical Co., Ltd.
-
- Jiangsu, China
- Contact Now
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