Temperature · E-MARK · CCC
Honeywell Multispectral Triple Frequency Infrared Flame Detector Fs24X-91-21-1
US$ 4323
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Temperature · Car/Motorcycle · Metal
Door Sensor, Alarm Wireless Roller Shutter Magnetic Contacts Alarm
US$ 12
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
We produce vaious door sensors as you can see in above picture.
1.Wireless magnetic door
2.Wireless magnetic door
3.Wireless Roller Shutter Magnetic Contact
4. Roller Shutter Magnetic Contact
1.With dual function of emergency switch & magnetic door
2.Low consumption chip design
3.Low vo
Liquid · Temperature · ISO
Honeywell C7027A 1072 Minipeeper Ultraviolet Flame Detectors C7027A1072
US$ 1-149
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
APPLICATION
The C7027A, C7035A, C7044A and C7927A Minipeeper® Ultraviolet Flame Detectors detect the ultraviolet radiation emitted by combustion flames. The flame detectors are used with Honeywell flame safeguard controls to provide flame supervision for gas, oil, or combination gas-oil burners
- BNSENS Co., Ltd.
-
- Jiangsu, China
- Contact Now
Anti-theft · RoHS · Sensor
Wireless Infrared PIR IR Sensor Motion Detector 433MHz
US$ 6.9-8.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wireless Infrared PIR IR Sensor Motion Detector 433MHz
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 core, sma
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CE · Sensor · Temperature
Wireless Photoelectric Battery Smoke Detector
US$ 22-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-STD606A Battery smoke detector
Product Overviews
The detector is designed to provide open area protection and can be used with the AW-FP100 Series Addressable Fire Alarm Panel.
It has a wireless network alarm function; it can form a wireless LAN alarm system through the host; wireless
conne
Sensor · ISO
Microwave Doppler Radar Motion Detector for Auto Alarming & Security System
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Ceiling Mounted · Home · CCC
Bi-Directional Detection Automatic Gate Opener for Automatic Door
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Home · Smoke Alarm · Ceiling Mounted
Multiple Purpose Combination Temperature Conventional Smoke Detector for Alarm 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
Sensor · ISO · Special Equipment
Human Presence Heartbeat Detector System for Border, Prison Check
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
Wall Mounted · GS · FDA
Rotatable Auto-Wired Photocell Safety Beam Sensors – Door-Mounted Pair Yet609
US$ 4.26-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product type
Auto Wired Similar Pupil pair of photocells safety beam sensors rotate YET609 for Door
Application:
Security alarm, Sliding gate door, swing gate door, roller shutter/window
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :9
-
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.
Metal · Temperature · ISO
Pqwt-L7000 Long Life Ultrasonic 5m Underground Pipe Leakage Water Leak Detector
US$ 1-2829
/ 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
Wall Mounted · GS · FDA
Automated Security Gate Barrier Photocell Detector Wholesale
US$ 4.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product type
pair of external outdoor photocells safety beam sensors YET609
Application:
Security alarm, Sliding gate door, swing gate door, roller shutter/window
Spec.
Specification:
1.Infrared Frequancy : 1.92khz
2.Power supply : 12 to 24 VDC /AC
3.Wave length :940nm
4.Input : r*15ma -
Sensor · Contact Type · Anti-theft
Easy to Install 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
Wall Mounted · GS · FDA
Automatic Doors Safety Beams Infrared Sensor for Garage Door and Sliding Gate Yet609
US$ 4.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
20 meters single Infrared Beam Sensor in Home Security
Product Parameters
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.Di
Car/Motorcycle · Gas · CE
Indoor 100 Alarm Dual Beam Photoelectric Infrared Detector for Home Security Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Indoor 100 Alarm dual Beam Photoelectric Infrared Detector for home security Yet609
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.Rel
Sensor · ISO
Airport Perimeter Surveillance Radar for Critical Infrastructure Protection
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Sensor · Contact Type · Anti-theft
Laser Sensors Vibration Sensors WiFi 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
Wall Mounted · GS · FDA
Automated Gate Safe Infrared Sensor/Swing /Sliding/Garage Gate and Door Safety Infrared Photocells Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automated Gate Safe Infrared Sensor/Swing /Sliding/Garage Gate And Door Safety Infrared Photocells YET609
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 degre
Car/Motorcycle · Gas · CE
Barrier Infrared IR Outdoor Solar Beam Detector Alarm Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Barrier Infrared Ir Outdoor Solar Beam Detector Alarm Yet607
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
Temperature · Ceiling Mounted · Home
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
Sensor · ISO · Special Equipment
Radar Based Perimeter Security Systems Easily Integrated with Thermal CCTV Systems
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
Special Equipment · Anti-theft · Gas
LoraWAN RHF1SFE2 Fire Extinguisher Sensor
US$ 28-32
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PRODUCT BRIEF
RHF1SFE2 is a LoRaWAN ® Low power Fire Extinguisher Sensor node, it integrates dedicated gas pressure sensor for Fire extinguisher, 3-axis acceleration sensor, obstacle sensor and temperature sensor. It aims for the application of fire extinguisher monitoring, to achieve manageme
- RisingHF Network(Shenzhen)Co., Ltd,
-
- Guangdong, China
- ISO9001:2015
- Contact Now
Wall Mounted · GS · FDA
Wholesale Barrier Gate Infrared Single Beam Yet610 Photocell Sensor for Garage Door
US$ 4.3-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Wholesale barrier gate infrared single beam YET610 photocell sensor for garage door
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
Wall Mounted · GS · FDA
Automatic Photocell Sensor/Gate Photocell/Safety Beams for Automatic Doors Yet609
US$ 3.8-5
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Automatic photocell sensor/Gate photocell/safety beams for automatic doors YET609
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 o
RoHS · Car/Motorcycle · Home
LED Barrier Radar Motion Sensor Vehicle Detector Sensor Alternative to Loop Detector
US$ 1-78
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
1. Are you still troubled to install loop detector and loops?
1) Cutting ground-Waste time and not good looking;
2) Complex wiring-Messy and Difficult;
3) Mud road-Cannot fix the loop;
4) Cannot detect big truck, trailer or other vehicles with high-bed.
2. Why choose barrier radar
Home · Car/Motorcycle · Industry
Microwave Sensor/Radar Detector for Automatic Doors
US$ 5-12
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction
This product is the direction detection microwave sensor based on 24G integrated chips. It detects the approach signal, ignores the far away signal and shields unnecessary door opening actions. It can also be switched to two-way detection mode. Compared with microwave sensors with m
Anti-theft · RoHS · Sensor
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
Temperature · E-MARK · CCC
Honeywell Temperature Sensor Ht3c31 Humidity Transmitter From The United States
US$ 405
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Others
- Contact Now
Car/Motorcycle · Gas · CE
Auto Gate Opener Safety Beams Gate Photocell for Gate Openers/Barrier Gate Sensor Yet607
US$ 2.6-4
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Auto Gate Opener Safety Beams Gate Photocell For Gate Openers/Barrier Gate Sensor YET607
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
infrar
Car/Motorcycle · Gas · CE
Infrared Photocell Same as Beninca 12V 24V AC DC Yet610
US$ 4.3-6
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product type
Infrared Photocell Same As Beninca 12V 24V AC DC YET610
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.D
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