Home · Industry · Probe
10 Years Life Battery Operated Smoke Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
HNC-310 non-addressable heat detectors are suitable for connection to 2-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 sensitive
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
ISO · Special Equipment · Home
Pqwt-L50 Indoor 50 Centimeter Pipeline Water Leak Detector
US$ 1-669
/ 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.
Industry · Special Equipment · CE
Security System Remote LED Smoke Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
600 analogue addressable photoelectric smoke/heat detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop protocols.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber and an electronic thermistor p
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Gas · Industry · Wall Mounted
Fire Alarm LPG Gas Leak Alarm Detector for Home Fire Protection
US$ 20.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Home Fire Protection LPG Gas Leak Alarm 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 c
Probe · Special Equipment · ISO
Uav Detection, Positioning, and Jamming Interception Equipment
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
CE · ISO
Economical Loop Detector for Boom Barrier, Parking Positioning Sensor
US$ 12-16
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
loop detectors are our popular products for access control and are widely used at industry door for vehicle detection to realize door opening function, also at the barrier gate and toll gate . GVD1xx series is one economical type loop detector with single channel and 24V AC/DC a
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Sensor · Special Equipment · Wall Mounted
2020 Factory Price Explosion-Proof Ultraviolet and Infrared Flame 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
Ceiling Mounted · ISO · Industry
Best-Selling Photoelectric Heat Detector with Relay Output
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
Gas · Industry · Wall Mounted
LPG Gas Detector Fire Alar, M Gas Detector Alarm for Home Using
US$ 8-8.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of gas detector
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
Handheld · FDA · Sensor
Drone Detection 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
-
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.
Gas · Home · Car/Motorcycle
High Accuracy Smoke/Carbon Monoxide Combo Detector
US$ 9.9-10.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High accuracy Smoke/Carbon Monoxide combo detector
Product introduction
This product is an intelligent carbon monoxide smoke composite detector, which adopts micro-processing control and electrochemical sensor, featuring high stability, low power consumption and small sensitivity dri
FCC · RoHS · Metal
Binary Channel Loop Vehicle Detector for Fire Rated Doors
US$ 32-38
/ Piece
9 Pieces (MOQ)
9 Pieces (MOQ)
JUTAI Single Channel Vehicle Detector User Guide
Connections
The following photo we show the details connections for JUTAI Single channel loop detector LD100 And LD102,Usually we using pin1 and pin2 connect power supply, pin8 and pin9 connect loop coils,Usually we recommed JUTAI Loop cable M
Gas · Industry · Wall Mounted
Fire Alarm Co /LPG/LNG Gas Leak Alarm Detector in Kitchen Room
US$ 20.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Home Fire Protection LPG Gas Leak Alarm 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 c
Industry · Traffic · Car/Motorcycle
Low Voltage Folding Electroscope Multifunctional Electroscope
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quick Details
Place of Origin: China Brand Name: XINCHENG
Product name: Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
Application: Power system operation, Personnel protection Feature:
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
- Tianjin, China
- Contact Now
Handheld · FDA · Sensor
Portable Detection Detector 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
Heat Cable Linear Heating Fire Cable Linear Heat Detection System
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
Industry · Special Equipment · CE
En Approval Fire Alarm Smoke/Heat Detector with Remote LED
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
600 analogue addressable photoelectric smoke/heat detectors are microprocessor controlled state-of-the-art detectors suitable for connection to Numens 2-wire addressable fire detection control and indicating equipment.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber a
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
ISO · RoHS · Industry
Pwqt Tym a Series New Generation of Intelligent Leak Detection Devices Underground Pipes Water Leakage Detector
US$ 340-1400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
TYM-A series water leak detector is a multi-functional intelligent leak detector specially designed for pressure pipeline leakage. This series of instruments is suitable for water leakage detection of tap water, fire pipeline, heating and other pressure pipelines. It detects the sound
Industry · Special Equipment · CE
UL Easily Connected Fire Alarm Smoke Detector with Heat Sensor
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
Industry · CE · Probe
Vibration Optical Fiber Alarm System, Supporting Fence
US$ 1739-1806
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
Vibration Optical Fiber Alarm System
The working principle of the vibrating fiber is that the launching laser emits a DC monochromatic light wave, which is coupled into the two-core sensing fiber in the forward and reverse directions through the fiber coupler, forming a forward
Gas · Industry · Wall Mounted
Home Fire Protection LPG Gas Leak Alarm Detector
US$ 20.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Home Fire Protection LPG Gas Leak Alarm 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 c
Wall Mounted · Industry · CE
Asenware Fire Alarm Indoor Infrared Flame Detector
US$ 85-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware Fire Alarm Indoor Infrared Flame Detector
The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of
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
CE · Home · Smoke Alarm
2-Wire Conventional Photoelectric Fire Detector Without Remote LED Output
100 Pieces (MOQ)
Specification:
product Name:
2-Wire Conventional Photoelectric Fire Detector Without Remote LED Output
Model:
CD120
Smoke Sensitivity:
0.08~0.14db/m(EN standard)
Ceiling Spacing:
cover radius is 6m (storey height less than 6m)
Reset Voltage:
less than 5 volt
Reset Time:
less t
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Industry · CE · Probe
Vibration Optical Fiber, Security Alarm Device, Alarm
US$ 1739-1806
/ Set
1 Set (MOQ)
1 Set (MOQ)
Vibration Optical Fiber alarm system
The working principle of the vibrating fiber is that the launching laser emits a DC monochromatic light wave, which is coupled into the two-core sensing fiber in the forward and reverse directions through the fiber coupler, forming a forward and reverse loop M
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 · Special Equipment · CE
V-Come Carbon Monoxide Alarm with Digital LCD Display, Carbon Monoxide Detector with Replaceable Cr123A Battery, Vc22r-03
US$ 10-10.62
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
Place of Origin
China
Brand Name
V-Come
Model Number
VC22R-03
Product Name
Carbon Monoxide Alarm
Accuracy of Digital Display
30-999 PPM
Alarm Volume
>85 dB(A) at 3 meters
Sensor
10-Year Life Electrochemical CO Sensor
Certification
EN50291-1:2018, CE, UKCA, RED
B
- Dongguan Evergreen Technology Co., Ltd
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018
- Contact Now
Industry · Traffic · Car/Motorcycle
High Voltage Detectors with Sound and Alarm Fiberglass Electroscope
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quick Details
Place of Origin: China Brand Name: XINCHENG
Product name: Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
Application: Power system operation, Personnel protection Feature:
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
- Tianjin, China
- Contact Now
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
CE · ISO
Gvd321 Single Channel Vehicle Loop Detector for Boom Gate
US$ 32-40
/ Set
5 Sets (MOQ)
5 Sets (MOQ)
Product Description
GVD3 series loop detectors are our popular products for access control and are widely used at industry door for vehicle detection to realize door opening function, also at the barrier gate and toll gate . The loop detector have automatic reset & manual reset function and sensiti
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
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