Sensor · ISO
Pulse-Doppler Security Surveillance Radar for Active Electronically-Scanned Array Antenna
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
Handheld · Traffic
Lsp320 Handheld Laser Speedometer Portable Speedometer High-Definition License Plate Recognition Function, Speed Measurement Camera
1 Piece (MOQ)
Product Parameters
Product Model
LS320 with print function
Capbility
Optimal focusing distance
70 meters (230 feet)
Optimal operating range
15-150 meters
Speed measurement accuracy
±1km/h
Speed measurement range
0km/h~320km/h
Distance mea
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Handheld · Industry · CE
Electronic Refrigerant /Halogen /Gas Leak Detector (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Handheld · Industry · CE
Freon Leak Detector for Halogen Gas Leakage Air Condition Refrigerant Leak Detector HVAC R22 R410A
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Sensor Type
Infrared
Sensor Sensibility
Max. 4g/year
Sensor Life
10 years
Detectable Gases
R134a, R410A, R32, R22, HFO-1234 and all HFCs, HCFCs, CFCs, PFCs.
Auto OFF
After 10min of inactivity
Power
Built-in lithium battery 3.7V 3000mA
Battery Runtime
Up to 6 hours
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Special Equipment · Traffic · Contact Type
Cheap 4 Zone Walk Through Metal Detector for Hotel
US$ 310-350
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Cheap 4 Zone walk through metal detector for hotel
metal detector
security metal detector
walk through metal detector
door frame metal detector
arch way metal detector
arco metal detector
metal detector door
metal detector gate
walk through gates metal de
- Guangdong Shanan Technology Co., Ltd.
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Handheld · Industry · CE
Auto Air Conditioner Leak Detector Tool Refrigerant Leak Detector for HVAC Air Conditioner R22 R410
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Contact Type · Special Equipment · Home
Digital Indoor Usage Digital 105 135 180 Degree Linear Heat Detection System Floating Roof Tanks
US$ 1.59-2
/ Meter
1 Meter (MOQ)
1 Meter (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
Gas · Industry · Wall Mounted
Factory 3VDC Battery Carbon Monoxide Detector Co Detector with LCD Display
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The standalone Carbon Monoxide detector AW-D125S is designed to provide open area CO detection without wiring, and it is easy to install and construct. the design and color makes it ideal for use in the home.It is intended to detect leakage of c
CE · Special Equipment · ISO
En, 4 Wire, Conventional Smoke/Heat Detector with Relay Output
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNC-300 non-addressable photoelectric smoke/heat detectors are state-of-the-art detectors suitable for connection to 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable typ
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
RoHS · ISO · Wall Mounted
Compact Flame Gas Detector with UV IR Dual Sensors
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
S600 Flame Detector
Detection principle
infrared/ ultraviolet light;
Wavelength range
infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV;
Sensitivity
Level 1;
Response time
<30s;
Power-on warm-up time
60s;
Flame detection delay
3S;
Ambient
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- 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.
Industry · CE · Probe
Fingerprint LED Lighting Security Guard Tour Probe System for Access Control System
US$ 168
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Fingerprint LED Lighting Security Guard Tour Probe System
Model No.: GTP-6500F
USB cable (Pogo Pin Contacts)
GTP-6500F Fingerprint LED Lighting Guard Tour System
An absolute surprise product is a combination of fingerprint, custom event definition, LED lighting and built-in rechargeable ba
- S4A Industrial Co., Limited
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Gas · Industry · Wall Mounted
24VDC Conventional Co Detector Carbon Monoxide Detector Fire Alarm Detector
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
Gas · Industry · Wall Mounted
Conventional Fire Alarm Detector Carbon Monoxide Smart Carbon Monoxide Detector for Home/Kitchen/Office
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
CE · ISO · Sensor
Fixed Radiation Monitoring System
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The BVE-G3910 Vehicle Radiation Monitoring System is a modern, intelligent and cost-effective radioactive material detection system which is designed to detect radiation from moving containers, trucks, cars and pedestrians. Based on high sensitivity, fast response, automatic dat
Handheld · Industry · CE
Original Refrigerant Leak Detector for R134A/R22/R404A (VML-1)
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
ISO · Special Equipment · Sensor
Intelligent Earling Waring Surveillance Radar with Rapid Deployment (20 minutes from unpack to operation)
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
Sensor · ISO
Coastline Surveillance Radar to Detect Movement at The Ground Level of Targets
US$ 25000-33000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Coastal Surveillance Radar
CSR 501-1C / C Band
CSR 501 -1C provides state-of-the-art protection for the coastline surveillance, boats surveillance management, Anti-boats collision management, Illegal ships surveillance control, and is a C-band working radar, mainly used to detect and track wate
Gas · Industry · Wall Mounted
24VDC Conventional Carbon Monoxide Detector Alarm with En 50291
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
Ceiling Mounted · ISO · Industry
2-Wire, 12/24V, Conventional Fire Alarm Heat Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
403 non-addressable heat detectors are suitable for connection to 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.
An electronic thermistor provides sen
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
ISO · Special Equipment · Sensor
Micro-Doppler Radar with Smarter Drone Detection on Preventive and Proactive Security Measures
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
RoHS · ISO · Wall Mounted
PRO UV IR Flame Detector with Triple IR Technology for Shipboard Safety
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
S600 Flame Detector
Detection principle
infrared/ ultraviolet light;
Wavelength range
infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV;
Sensitivity
Level 1;
Response time
<30s;
Power-on warm-up time
60s;
Flame detection delay
3S;
Ambient
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Handheld · Industry · CE
Refrigerant Leak Detector with Gas Monitoring for HVAC Systems
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Sensor · ISO
Perimeter Surveillance Security Radar for Water Facilities
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
Handheld · Industry · CE
Portable Halogen Leak Detector Frozen (VML-1) Refrigerant Gas Leak Detector with RoHS, SAE-J1627, En14624
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Model
VML-1
Suitable refrigerant
CFC,HCFC,HFC series refrigerant
Minimum detectable leakage
≤3g/years(R134A)
Reaction Time
≤3g(It depends on the size and distance of the leak)
Battery Life
≥8 hours
System pressure to be measured
Normal use ≥1 year
cali
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Handheld · Industry · CE
Refrigerant Gas Leak Detector Halogen Leak Detector HVAC
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Sensor Type
Infrared
Sensor Sensibility
Max. 4g/year
Sensor Life
10 years
Detectable Gases
R134a, R410A, R32, R22, HFO-1234 and all HFCs, HCFCs, CFCs, PFCs.
Auto OFF
After 10min of inactivity
Power
Built-in lithium battery 3.7V 3000mA
Battery Runtime
Up to 6 hours
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
Handheld · Industry · CE
Refrigeration Tools Detector De Gas Refrigerant Leak Detector
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Sensor Type
Infrared
Sensor Sensibility
Max. 4g/year
Sensor Life
10 years
Detectable Gases
R134a, R410A, R32, R22, HFO-1234 and all HFCs, HCFCs, CFCs, PFCs.
Auto OFF
After 10min of inactivity
Power
Built-in lithium battery 3.7V 3000mA
Battery Runtime
Up to 6 hours
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
CE · ISO · Sensor
Dosimeter for X Ray and Gamma
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The BVE-G3130 X, γ Radiation dosimeter is a high sensitive personal use radiation alarm dosimeter for detecting and measuring the x-ray and gamma. The detector is made of silicon semiconductor and CsL(TL) crystal composite with multiple energy compensation technology which
RoHS · ISO · Wall Mounted
Advanced Fire Flame Detector with UV IR Technology
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
S600 Flame Detector
Detection principle
infrared/ ultraviolet light;
Wavelength range
infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV;
Sensitivity
Level 1;
Response time
<30s;
Power-on warm-up time
60s;
Flame detection delay
3S;
Ambient
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Sensor · Traffic · Handheld
Portable Vehicle Surveillance Camera Laser Speed Camera
1 Piece (MOQ)
Product Description
1. LCD display, clear and convenient reading, Class 1 human eye safety laser.
2. Measuring range up to 1200 meters, speed range 320 km / hr
3. speed measurement accuracy of 2 km / h, distance measurement accuracy of 0.3 meters, with print function
4. with voice prompts, spe
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
CE · Industry · Traffic
4 Wire Photoelectric Conventional Smoke Alarm with Auto-Reset SD119-4ar
US$ 6.35-7.1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
0.98~4%/FT Obsuration
Ceiling Spacing:
50 foot rating for heat sensor (55 degree)
Reset Voltage:
less than 1 volt
Reset Time:
less than 1 second
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
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