Handheld Single Gas Monitor for Toxic Gases with Rechargeable Lithium Battery
US$100.00-350.00
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Handheld single gas monitor for toxic gases with rechargeable lithium battery
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carb
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Leak Detector Portable Refrigerant Gas Leak Detector Air HVAC Checker R22, R-410A, R134A, Detector
US$78.00-85.00
/ 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
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
3D S Band Air Surveillance Radar to Detect Drones in All Conditions
US$40,000.00-80,000.00
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 216R-1S5K-3D / S band
ASR 216R-1S5K-3D, working in S-band, adopting the digital technology of active phased array system, through the modular, fine design, the integrat
Factory Quality&Price Auto Gate Security Photocell Infrared Detector Beam Sensor Yet609
US$4.40-4.60
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product type
Auto Gate Security Photocell Infrared Detector Beam Sensor YET609
Application:
Security alarm, Sliding gate door, swing gate door, roller shutter/window
Spec.
Specification:
1.In
Sound Ruida 1000xi Remote Directional Sound Wave Remote, Suitable for Fixed Facilities
US$1.00-10,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The Sonruida 1000Xi is a high-power, energy-efficient long-range directional sound wave. It is widely used in critical infrastructure protection, coastal, border and port security
- Beijing Tongrong International Trade Co., Ltd.
- Beijing, China
- Contact Now
Outdoor Use Intrinsically Safe Type Microwave Detector Infrared Motion Sensor
US$14.90-30.90
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Outdoor Use Intrinsically Safe Type Microwave Detector Infrared Motion Sensor
Wired Outdoor Microwave & Infrared Motion Detector: Adopts Dual PIR and MW Technology ( active/ pass
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Batman Radar Motion Sensor for Garage Doors IP65 Rated
US$50.00-65.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
BATMAN INDUSTRIAL DOOR OPENING SENSOR
Human and vehicle separating detection
Your economical and reliable sensor for industrial doors!
Batman, designed b
- Shenzhen Giants Sensor Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
High Reliability 12V/24V 4wired Fire Alarm Smoke Detector for Security and Protection System
US$8.90-10.70
/ 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 charact
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Handheld RF Signal Detector Detection Signal Detector Anti Wireless Camera Detector
US$9.80-13.50
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
RF Signal Handheld Detector Signal Detector Anti Wireless Camera Detector
Technical indicators and parameters
Testing
Q1. Could I get a sample before bulk order?
Yes, we offer
Asenware 2 Wire Cconcventional Smoke Detector
US$7.00-8.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware 2 wire cconcventional smoke detector
1.-- Models AW-CSD311 is photoelectronic detector uses a state of-the-art optical sensing chamber.
2.--This detector is designed to provide open ar
Healthcare Equipment Supplier for Prevention Floor Sensor Mat
US$10.00-50.00
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Certifications
Established in 1990, Liren is an independent and family owned company, which has passed on three generations.
With over 20 years of experience in fall preventi
- Chengdu Liren Electric Co., Ltd.
-
- Sichuan, China
- Contact Now
Guard Spirit OEM&ODM Explosive and Narcotics Detector
US$6,000.00-7,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
XJ-BT100 Explosives & Narcotics Detector
XJ-BT100 Portable Explosive drug detector is the explosive and drug detector machine which designed and produced by our company.This product use the inte
- Shenzhen Xinyuantong Electronics Co., Ltd.
-
- Guangdong, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Honeywell Flame Detector C7061A1020 Flame Amplifier Self Inspection UV Burner Accessories Directly Supplied by China Factory, Original and Authentic
US$529.00
/ 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 c
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
-
Others
Others
- Contact Now
K60 Portable Multi Gas Detector for Oxygen, Combustibles Hydrogen Sulfide, Carbon Monoxied and Vocs
1 Piece (MOQ)
Diffusion Multi Gas Detector Handheld Security Products Sensor With Display
The K60-V is a full-featured, compact, up to five sensor gas detector for oxygen, combustibles, hydrogen sulfide, carbo
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Blacklist and Whitelist Fusion Positioning Anti-Uav Device
1 Piece (MOQ)
UAV navigation decoy detects positioning signal interference
Based on TDOA spectrum detection technology. A single device can independently discover and identify drones. Multiple devices can be ne
Fitting Magnetic Contacts T-Guard Detector Ta-36
US$0.72
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Fitting Magnetic Contacts T-Guard Detector TA-36
Specification:
anti-fire ABS shield
connecting mode: N.C./ N.O.
rated current : 300(mA)
rated voltage : (VDC) 200
operating distance: m
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
V-Come Standalone Heat Alarm with Sealed 10-Year Li-Battery, Kitchen Heat Detector, Vh01-03
US$5.77-6.31
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
Place of Origin
China
Brand Name
V-Come
Model Number
VH01-03
Product Name
Heat Alarm
Heat Sensitivity
Class A2: 129°F (54°C) ~ 158°F (70°C)
Alarm Volume
- Dongguan Evergreen Technology Co., Ltd
-
- Guangdong, China
-
ISO9001:2015, ISO45001:2018
ISO9001:2015, ISO45001:2018
- Contact Now
One-Way Traffic Flow Sensor for Warehouse Door Automation
US$450.00-600.00
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Technology
Microwave doppler radar
Transmitter frequency
24.150 GHz
Transmitter radiated power
< 20 dBm EIRP
Detection mode
< 5 mW/cm²
Detection mode
Motion
Detec
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Cost Saving Bullet Type Ntc 10K Water Heater Temperature Sensors Long-Term Stability
US$0.40-0.60
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Product Description
Name
Bullet temperature sensor 10K
Introduction
MFP-3 series temperature sensor using the NTC thermistor element. It is immersing type sensor probing sensor into liquid or a
Yl-143 Dummy Camera Home Alarm
US$0.82-0.85
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
dummy camera
it is a fake one.
the LED flashes just like a real canera works
battery : 2 pcs AA size
YL-142
YL-143
YL-144
SEILING
NORMAL
WALL
dummy camera
it is a fake one.
the LED fl
- Yilin (Ningbo) Electronics Ltd.
-
- Zhejiang, China
- Contact Now
Vs-Ugtm Device GPS Tracker Finder & Magnet Detection Tool to Find Hidden Cameras
US$269.00-469.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Vodasafe Professional GPS Tracker Detector
Model:VS-UGTM
&Professional GPS Tracker Detector
&Expose 2G/3G/4G/5G GPS Trackers
&GPS Tracker Magnet Finder
Handy and more efficient, the best to
- Shenzhen Necom Telecommunication Technologies ...
-
- Guangdong, China
- Contact Now
Motion Sensor Bike Burglar Alarm
US$1.30-1.80
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
9V 1 PCS 6F22 battery.(not included)
alarm Sound: 115dB
Push the button on the remote, the alarm will sound short 'di-di-',indicating it will detect any movement
If the bicycle is moved the ala
Photoelectric Sensor for Turnstile Gates, Speed Lane Photo Sensor
US$8.00-11.00
/ Set
3 Sets (MOQ)
3 Sets (MOQ)
Product Description
PM18T opposed type photoelectric sensor is our most popular model used at turnstiles. PM18T photoelectric sensor installed at the turnstile gate entrance is used to detect whether
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
-
ISO9001:2015, ISO45001:2018, ISO14001, Others
ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Conventional Smoke Alarm Plastic Cover Smoke and Heat Detector Plastic Cover
US$1.15-1.17
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Sumring smoke alarm detector plastic housing cover enclosure
Model No.
SR-801PC-2/SR-802PC-2/SR-811PC-2
SR-801PC-4/SR-802PC-4/SR-811PC-4:
Operating voltage
DC9~35V
Static current
55uA
12mA(
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
10.4 Inch Multi-Color LCD High-Performance Marine Navigation Radar Model XLR1006L Xinuo
US$3,800.00-3,850.00
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Features The zoom function allows to enlarge selected areas to twice normal size forclose-up observation. Echo colors are available in a choice ofred, green, yellow, orange or multi-color With automat
- Xinuo Information Technology (Xiamen) ...
-
- Fujian, China
-
ISO9001:2015
ISO9001:2015
- Contact Now
Good Quality Human Movement PIR Sensor D203s
US$0.18-0.21
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elemen
- HW INDUSTRIAL CO., LTD
-
- Guangdong, China
- Contact Now
80GHz 200 Meters Dtam D19 Traffic Wide Area Radar Microwave Detector
1 Piece (MOQ)
DTAM D19 wide-area radar microwave detector is a self-developed microwave vehicle detector with high detection accuracy and stable detection performance. It can cover 6 lanes in both directions, with
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- Contact Now
V Finder Waterproof Standard Chain Conveyor Food Metal Detector
US$4,000.00-4,950.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Model:VCF
Product Description
Operation System & features:
Mechanism exported from Germany, Dual -channel metal detection system.
Coil with a rectangular aperture (no points).
Control s
- Guangdong Shanan Technology Co., Ltd.
-
- Guangdong, China
-
ISO9001:2015, ISO45001:2018, ISO14001
ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Tuya Smart WiFi Gas Detector for Home Security, Kitchen Cooking Gas Leak
US$13.00-15.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya APP Smart WiFi Gas Detector For Home Security, Kitchen Cooking Gas Leak Alarm Detector with US/EU Plug
The Wi-Fi gas leakage detector is using for the detection of fire that may happen or ha
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
-
Others
Others
- Contact Now
8km All Frequency Anti Uav RF Detector
US$1.00-200,000.00
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Product Description
F04 is a passive/non-emitting stationary or vehicle-based RF detection product, delivering long range and highly accurate drone detection and tracking capabili
About Probe, Sensor FAQ
-
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.
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