Home · Industry · Gas
24V Wired Gas Detector LPG Fire Alarm Detector for Household
US$ 7.9-9.3
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The AW-D132LC series gas detector is designed for using alone or connecting to fire alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and recreational vehicles.
It is intended to detect leakage of natural ga
Sensor · Special Equipment · Wall Mounted
UV260nm IR3.8um Explosion Proof Uvir3flame Fire Detector
US$ 1338-1458
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AW-FD705E-UVIR3
The detector AW-FD705E-UVIR3 combines the latest 4 spectral ranges of ultraviolet and infrared detection technologies to provide accurate and reliable fire detection, and the patented signal processing algorithm can eliminate false alarm to against wrong light s
Contact Type · Special Equipment · Home
Linear Heat Detectors Cable Linear Heat Detection Linear Heat Sensing Cable
US$ 2.2-6
/ Piece
100 Pieces (MOQ)
100 Pieces (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
RoHS · CE · Probe
Multifunction 8th Street Hidden Camera Detector for Home Security
US$ 20-25
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Parameters
Place of Origin
Guangdong, China
Model name
Multifunction Detector K66
Materia
ABS
Battery
350mAh
working current
80-150m
Product Description
Scope of Application:
1. Discover if your vehicle, office, or meeting room is compromised with covert wireless bugs or trac
ISO · Special Equipment · Probe
Smart Drone Detection Radar with Integrated PTZ and Imaging Solutions
US$ 104513.25-243864.25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Operating Frequency
24GHz
Directional scanning range
±45°
Pitch coverage range
15°
Maximum number of detectable targets
100
Operating distance
For personnel: ≥ 1km (maximum distance of 1.3km), for vehicles and ships: ≥ 2km (maximum distance of 2.4km)
Industry · Traffic · Car/Motorcycle
Ascendant Smart Parking Lot Detector/Vehicle Loop Detector for Automatic Door Access Control/Parking
US$ 32-38
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Loop detectors in recent years have become a popular tool having innumerable applications in policing, right from surveillance operations to traffic control. Automation of gates and doors has become a popular usage of the loop detector.
The digital technology of the loop
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
CE · Home · RoHS
Factory Wholesale Garage Door Opener and Remote Smart Home Sensor Tuya Smart Life Ios Android Mobile APP Control WiFi Garage Door Switc
US$ 5.49-5.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Factory wholesale Smart Home Smart Garage Door Opener Tuya Smart life IOS Android Mobile App control Wifi Garage door Product Description Just use your voice to control devices connected, and the door sensor can also perform automatic control along with other smart devices compatible with smart life
Wall Mounted
Standalone LPG Gas Detector Leak Detector with Control Valve
US$ 12.5-13
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Standalone LPG gas detector
Introduction of gas detector
The gas detector is designed for single station use or for connecting to fire alarm or security alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and
Contact Type · Special Equipment · Home
Digital Indoor Usage Digital 68 Degree Linear Heat Sensing Cablefor Storage 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
CE · Special Equipment · ISO
Pqwt-M400 Professional Geologic Exploration Detector for Ground Water
US$ 1-1046
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
[Geophysical Exploration Technology and Application]---Automatic mapping water detector
Automatic mapping water detector: it is based on the field source of earth's electromagnetic field and differences in conductivity of different underground geological structures, to study the variation law of
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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.
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
CE
X1 Sensing Camera Enable Pictures to Inspire Unlimited Sensing Insights
US$ 50-210
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
X1 Sensing Camera SC541/SC541-HL
Enable Pictures to Inspire Unlimited Sensing Insights
WiFi/WiFi-Halow
Product Description
X1 Sensing Camera is a creative AIoT product with applicable and intelligent applications. By capturing pictures, X1 Sensing camera can replace human inspection in multip
- Nantong Super Intelligence Technology Co., Ltd
-
- Jiangsu, China
- Contact Now
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
ISO · Special Equipment · Home
Cheap Pipe Leak Detector Water Leak Detector Water Pipeline Acoustic Leak Detector
US$ 669
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L Indoor Pipeline Water Leak Detector is the latest generation of intelligent water leak detector independently developed by Hunan Puqi Water Environment Institute Co.Ltd., it is designed for household pipe water leakage.
This device is equipped with a triangular sensor and a square sensor.
ISO
Alarm of Shipborne Optoelectronic System Can Surveillance, Alert, Tracking
10 Pieces (MOQ)
The three-band electro-optical turret is a long-range electro-optical detection system that can be integrated with high-definition visible light cameras, thermal imaging, laser ranging, and other multi-spectrum detection modules. Depending on requirements, it can also be equipped with las
Handheld · FDA · Sensor
Drone Detection Power Portable Drone Detection System Signal Jammer up to 1.5km
1 Piece (MOQ)
Portable Gun Type High Power Portable 1500 meters UAV Anti Drone signal Jammer
Advantages:
Better jamming range up to 1500 meters
Each band with a separate switch for turn on or off, convenient operation
Built-in battery to work around 1 hour
Built with quadruple telescope to find and jamme the
- Mejor Industrial Limited
-
- Guangdong, China
- Contact Now
Anti-theft · Handheld
2024 Hot-Selling Handheld RF/Tag Bluetooth Wireless GPS Tracker High-Precision Signal Detector Wireless Positioning Detector
US$ 120-131
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
2024 hot-selling Handheld RF/Tag Bluetooth Wireless GPS Tracker High-precision signal Detector wireless positioning Detector
Details:
Product application & Technical parameters
6. Product use, applicable groups and scope:
1. Check whether there is illegal installation of photog
CE · Special Equipment · ISO
Pqwt-M400 Mobile Ground Water Detector 400m Geological Exploration Drilling Equipment
US$ 1-1046
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
[Geophysical Exploration Technology and Application]---Automatic mapping water detector
Automatic mapping water detector: it is based on the field source of earth's electromagnetic field and differences in conductivity of different underground geological structures, to study the variation law of
Industry · Special Equipment · Contact Type
6-12-18 Zones Walk-Through Metal Detector Wholesale Walk Through Metal Gate
US$ 980-1300
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Company Profile
Product Description
Product Description
Functions and characters:
1.Two parts: right and left detecting board + mainframe ergonomically designed, tamper-proof and anti-blind spots designed.
2. Pinpoint Zone Detection:33 zones shows precise target locations on the lef
- Guangdong Shanan Technology Co., Ltd.
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Gas · Industry · Handheld
Battery Rechargeable Handheld Sampling Pump for Gas Detector
US$ 100-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Battery rechargeable handheld sampling pump for gas detector
Battery rechargeable handheld sampling pump for gas detector with LED light AGH1000B is a hand-held gas sampling pump that is mainly used to assist the gas collection of portable gas detectors. With the intrinsically safe design, it ca
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Gas · Home · Ceiling Mounted
Gas Detector (GD768)
US$ 15-22
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Specification:
Unit Dimensions :
136mm (L) x 83 mm (W)x46 mm (H)
Power :
AC Input Supply Voltage: 110Vor 230V 50/60Hz
DC Input Supply Voltage: 9 to 26 Volts dc
Power Consumption :
less than 4 Watts
Gases detected :
Natural Gas (methane): Natural gas models
LPG (Propane or Butane): LP gas
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
ISO · RoHS · Smoke Alarm
Anka New UL Approved Aj-970s Residential Smoke Detector 10 Years Built in Battery Alarm
US$ 8.5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ANKA New ul approved Aj-970s Residential Smoke Detector 10 Years Built in Battery Alarm
Product Parameters
Operating voltage
3V lithium battery
Battery life
10 years
Standby current
<6uA
Alarm current
<50mA
Alarm Mode
LED & Buzzer
Sound level
>85dB/3 m
Installation
Ceiling mounte
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Home · CE
High Quality Stand-Alone Home Security Alarm System
US$ 2.5-3.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Stand-alone detector:
SD-218 series photoelectric smoke detectors are designed in accordance with UL217,EN14604 and manufactured under the best quality control,the SD-218 series alarm are adopted the reliability UL-certificated infrared components,the SD-218H series alarm also act as a smoke sens
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Ceiling Mounted · Home · Car/Motorcycle
Long Distance RFID Vehicle Access Control System
1 Piece (MOQ)
Hand-free reading distance up to 20m; Fast and reliable identification, no queues anymore; Read/Write parking system; Integrated RFID, LED, LCD and Voice,
Hand-free up to 20m reading; Fast and reliable identification, no queues anymore; Compatible with any parking and access control systems.
Mai
CE · FCC · Home
Pqwt-Cl900 Electric Underground Water Leak Detector Water Pipe Leakage Detector
US$ 1-14000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Our Advantages
1. We are the leader in this line and the only institute of pipe leak detector in China.
2. China government recommend water leak detector.
3. The only pipe water leak detector with multiprobes in the world.
4. 2016 top 10 selling water leak detector.
5. Own R&D and apperance
Probe · Special Equipment · ISO
Enable Simultaneous Display of Multiple Drone Jamming Devices
1 Piece (MOQ)
UAV navigation decoy device is a standardized product that meets the requirements for public security and anti-terrorism prevention in power systems and the requirements for public security and anti-terrorism prevention in petroleum and petrochemical systems. By radiating low-power regeneration na
Smoke Alarm · Industry · Ceiling Mounted
Ce, En14604 Approved Indoor Smoke Detector Fire Alarm (SD218)
US$ 2.5-4.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
0.08---0.14dB/m
Battery Availability :
18months(Carbon Zinc); 3 years(Alkaline); 10 years(Lithium);
Standby Current :
8μA
Alarm Current :
15mA
Temperature Range:
-10°C to 50°C
Humditiy:
0 to 95% RH, no condensation or icing
Alarm Sound Level
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Handheld · FDA · Sensor
Drone Detection Power Anti Drone System Signal Jammer up to 1.5km
1 Piece (MOQ)
Portable Gun Type High Power Portable 1500 meters UAV Anti Drone signal Jammer
Advantages:
Better jamming range up to 1500 meters
Each band with a separate switch for turn on or off, convenient operation
Built-in battery to work around 1 hour
Built with quadruple telescope to find and jamme the
- Mejor Industrial Limited
-
- Guangdong, China
- Contact Now
Contact Type · Special Equipment · Home
Linear Heat Detection Cable Linear Heat Sensing Cable Linear-Heat-Conduction-Module
US$ 2.2-6
/ Piece
100 Pieces (MOQ)
100 Pieces (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
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