Wall Mounted · Home · Special Equipment
Boom Barrier Vehicles Loop Detector Radar Vehicle Radar
US$ 1-56
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
1. Technical Parameter
1) Input Voltage: DC12V 150mA
2) Working Frequency: 24-24.5GHz
3) Modulation Mode: FMCW
4) Sending Power: 10-15dBm
5) Angle between the Beam and Pole: Wide wave <15°, Narrow wave <12°
6) Detection Distance: 1 - 6 meters, ±0.2 meters
7) Comm
Industry · Handheld · ISO
IP66 Advanced Sensor Portable Gas Detector for LPG/CNG
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
IP66 advanced sensor Portable Gas Detector for LPG/CNG
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The AGH6200F is a special designed flammable gas
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Built in · ISO · CCC
4 Wire 12V/24V 220V Smoke Alarm Detector with Relay No/Nc Output for Fire Alarm System
US$ 8.33-9.3
/ Piece
100 Pieces (MOQ)
100 Pieces (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 characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Industry · Metal · Gas
Wall-Mounted Type Fixed Ammonia Gas Alarm Detector for Poultry Farm Security
US$ 300-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wall-mounted type fixed ammonia gas alarm detector for poultry farm security
Product Description
K500 series wall-mount gas detector is a device with long service life, adopting high sensitivity imported sensors and the explosion proof design. The wall mount gas detector operates as part of an int
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Anti-theft · RoHS · Sensor
Hot Photoelectric Reliable 3 Beams Digital Active Infrared Detector
US$ 14.9-28.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Hot Photoelectric Reliable 3 Beams Digital Active Infrared Detector
Wired Active Photoelectric Beam Detector: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor and indoor residential, commercial an
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Contact Type · ISO · RoHS
80GHz 260 Meters Dtam D29-V Radar-Video Fusion Microwave Detector
US$ 750-1500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The DTAM D29-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It features a wide detection range, high accuracy, and stable performance, capable of covering up to six lanes in both directions with a maximum detection range of 260 meters. Equ
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- Contact Now
Wall Mounted · Home · CE
New Arrival Addressable Optical Fire Alarm Smoke Detector 2 Wire
US$ 13-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
Asenware AW-D101
Asenware AW-D101 smoke detector is an intelligent smoke detector, which can be configured with Asenware AW-FP100 Series Addressable Fire Alarm Control Panel. Each point (devices) can be given a specific ID, which allows the panel to continuously monitor specific dete
Ceiling Mounted · Home · CE
24V 2 or 4 Wire Fire Alarm Smoke Detector Nc No Optional UV Indoor Flame Detector for Burners L
US$ 60-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 response.
It is fast and capable to detecting the ultraviol
Built in · Traffic
Inductive Traffic Loop Detector Single Channel Ground Loop Car Parking Looping
US$ 35-40
/ 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 Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · CCC · ISO
Human Presence Falling Detecting Alarm Rt-Wd01 (60G Hz)
US$ 30-65
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
ITEM:RT-WD01(60G hz)
human presence/fall detection alare,Product Parameters
Technologic DATA:
Working Voltage 5V
Working current 170mA
Working temperature -20~+60ºC
storage temperature -40~+80ºC
Product Size 85*7130mm
product weight 54.6g
Features Know the product,St
-
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.
Sensor · ISO
Automatic Volume Surveillance Radar for Early Detection and Tracking of Multiple Simultaneous Air and Surface Targets
US$ 15000-20000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Coastline Surveillance Radar
CSR502-1C5K/2C5K/3C5K
CSR501-4C5K
CSR502 series radar works in C-band and adopts fully digital active digital phased array technology. Through modularization and fine design, it makes comprehensive use of adaptive moving target detection, digital T/R (transmitting/r
Industry · Handheld · ISO
Sound Light Vibration Multi-Gas Tester Analyzer, Rechargeable Portable 4 Gas Detector
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Sound Light Vibration Multi-Gas Tester Analyzer, Rechargeable Portable 4 Gas Detector
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The AGH6200F is a
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Sensor · ISO
Advanced Surveillance Radar for Drone Detection and Monitoring Solutions
US$ 174188.75-209026.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
RS3000A
Operating frequency
X Band
Work frequency point
eleven
tracking mode
TWS
Azimuth scan range
Single-sided array phase sweeping ± 45°, by expanding the array, 180°,
270° and 360° phase sweeping can be realized
Pitch coverage
7&
Special Equipment · ISO · Home
Pqwt Outdoor Underground Water Leakage Pipe Pipelines Water Leak Detector
US$ 1-1508
/ 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
Anti-theft · CE · Home
Factory Price Wireless PIR Motion Sensor 433 MHz PIR Detector for Home Security System
US$ 4.5-6.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Factory Price Wireless PIR Motion Sensor 433 MHz PIR Detector for Home Security System
Wireless Mini Wide Angle PIR Motion Detector: This ZDD-100PIR can quickly react to the intrusion of human body and cause alarm, Detecting human's motion and boy's temperature in a wild angl
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Probe · ISO · CE
Manufacturer Vehicle Loop Detector Ground Sensing Detector Yet-Pd132
US$ 7.5-8.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Manufacturer Vehicle Loop Detector Ground Sensing Detector YET-PD132
Product Parameters
Working power
AC 80V ~ 240V
Frequency Range
20kHz -170kHz
Rated Power
2W
Response Time
10 milliseconds
Sensitivity
Adjustable in four levels
Relative Humidity
≤90%
Operating
Home · Ceiling Mounted · CE
UV Flame Detection Fire Alarm Ultraviolet Flame Detector
US$ 70-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
UV Flame Detection Fire Alarm Ultraviolet Flame Detector
Description:
AS-UFD an Ultraviolet 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 s
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Built in · Car/Motorcycle · CE
Dual Channel Single Channel Vehicle Loop Detector Inductive Loop Coil Detector Sensor
US$ 35-42
/ Set
1 Set (MOQ)
1 Set (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 Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Home · Smoke Alarm · Ceiling Mounted
Two Wire 24V Conventional Smoke Detector for Fire Alarm System in Fire Alarm
US$ 3.5-4.8
/ 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
Special Equipment · Contact Type · Home
Asenware Linear Heat Detection Cable with Fire Alarm System Heat Cable
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
Home · Smoke Alarm · Wall Mounted
Green Red Optional Door Release Break Glass Emergency Exit Fire Break Glass for Fire Alarm System
US$ 1.8-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pressing its breakable glass. The manual call point can be test by a test key without breaking the glass.eatures and Benefits Compatible with all the conventional fire alarm co
Home · Smoke Alarm · Wall Mounted
Emergency Button Break Glass Fire Alarm Manual Call Point
US$ 1.8-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pressing its breakable glass. The manual call point can be test by a test key without breaking the glass.eatures and Benefits Compatible with all the conventional fire alarm co
Smoke Alarm · ISO · Built in
4 Wire 220V AC Power Smoke Alarm with Relay Output
US$ 10.12-10.85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
220V AC Power 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 characteristics of high sensitivity, stability and reliability, small power consumption and d
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · ISO · Handheld
Portable Customizable Multi Gas Detector
US$ 90-500
/ Piece
1 Piece (MOQ)
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, carbon monoxide, sulfur dioxide or VOCs etc (gas types could be optional customized based on clients' req
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Industry · Metal · Gas
Wall-Mounted H2s Co O2 CO2 So2 Cl2 Nh3 Voc pH3 Gas Detector with LED Display
US$ 200-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
wall-mounted h2s CO O2 CO2 SO2 CL2 NH3 VOC PH3 gas detector with LED display
Product Discription
K500 series wall-mount gas detector is a device with long service life, adopting high sensitivity imported sensors and the explosion proof design. The wall mount gas detector operates as part of an in
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Contact Type · ISO · RoHS
80GHz 200 Meters Dtam D19-V Radar-Video Fusion Microwave Detector
US$ 700-1400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
DTAM D19-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It has the characteristics of wide detection range, high detection accuracy, and stable detection performance. It can cover 6 lanes in both directions and has a maximum detection leng
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- Contact Now
CE · ISO
Single Channel Loop Vehicle Detector for Industrial Roller Shutter Door
US$ 32-46
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Product Description
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1 s
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Ceiling Mounted · RoHS · CE
UL En Approval Conventional Photoelectric Smoke and Heat Detector Fire Alarm (SD119-2H)
US$ 6-12
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
per UL268 or EN54-7
Ceiling Spacing:
50 foot rating for heat sensor (55degree)
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
Anti-theft · Home · Contact Type
Alarm Smart and Elegant Design Rk210pr Infrared Detector with Ce
US$ 4.6-6.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Alarm Smart and Elegant Design RK210PR Infrared Detector with CE
Specification:
Coverage 12m x 12m (40' x 40')
Temperature compensation
RF immunity - 20V/m
Easy installation
Selectable pulse count (1,2,3)
White light protection
LED optical prism
Compact design for cost effective residen
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · CE · Home
Safety Beam (Single)
US$ 20-30
/ Set
10 Sets (MOQ)
10 Sets (MOQ)
Description
Infra-red beam is suitable for automatic door, it provides safety protection to people pass through.
The safe beam can be installed at all kinds of door frames because of its small size.
In addition, microprocessor operating system redefines the safety standards to protect pedestrians
- Jiangsu Deper Door Control Technology Co., Ltd.
-
5(5.0)
"Excellent Job"Excellent Job - Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
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