CE · ISO
Economical Type Eleven Pins Connector Vehicle Detector for Overhead Sectional Doors
US$ 32-40
/ Piece
2 Pieces (MOQ)
2 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., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
Home · Sensor · Anti-theft
Solar Outdoor Wireless Infrared Microwave & PIR Motion Detector
US$ 17.9-18.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Solar Outdoor Wireless Microwave & PIR Motion Detector: ZDD-210PIRWS adopts PIR & MW complex intelligent technoloy with solar energy charging & RF communication functions, it can avoid outdoor interference from sunshine, UV & RF, head light on car etc and is highly effective f
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Sensor
Lorawan Iot Wireless Smart Door Magnetic Sensor Alarm Sensor for Smart Home
US$ 30
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Overview
Smart door sensor is a wireless LoRaWAN door sensor, which can realize 24-hour real-time remote monitoring of door switch status. It will remind when the door is opened or closed.It will remind when the door is opened or closed.By monitoring the switch state of the door, the intrus
- Wuhan Timewave Iot Technology Co., Ltd
-
5(5.0)
"Fast Delivery"Fast Delivery - Hubei, China
- ISO/IEC 27001:2013, ISO/IEC 20000-1:2018
- Contact Now
CE · ISO
24V Binary Channel Entrance Vehicle Loop Detector for Fire Resistant Roller Shutters
US$ 36-49
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Binary Channels, 11 pins connector, Relay output
The detection sensitive is controlled by Dial switch,
Automatic sensitivity boost function.
Standard: GB/T 26942-2011;
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select act
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
CCC · Industry · ISO
Temperature Detect Hot Spot Analysis Thermal Imaging Camera for Electricity Industry
1 Piece (MOQ)
Temperature detect hot spot analysis thermal imaging camera for electricity industry
Feature
More exactly temperature measurement, digital thermometer, thermal image is based on the original data processing, separation between front-end temperature measurement techniques and thermal video.
Ther
- Jinan Hope Wish Photoelectronic Technology Co., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Shandong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Wireless · CE
Wholesale Famous Brand Battery Powered Long Life Living Room Linkage Smoke Detector
1000 Pieces (MOQ)
Ce En14604 Approved Mini Size Long Life Smoke Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Fire Alarm Home Security System Smoke Detector
3000 Pieces (MOQ)
Fire Alarm Home Security System Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. The detec
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Gas · Home
Powered Plug-in Combustible Gas Alarm Gas Detector for Kitchen Use
US$ 7.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The gas alarm is designed for single station use. 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 gas (methane gas), town gas, and bottled gas (propane gas). Th
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Ceiling Mounted · RoHS
12V/42V 4 Wirw Photoelectric Smoke Detector with Relay Output
US$ 5.8-6.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control panel.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · ISO · Wall Mounted
Drone Detection and Positioning Can Deploy Flexible Infrastructure Such as Traffic Signal Poles, Communication Masts, and Streetlight Poles
10 Pieces (MOQ)
brief introduction
mini miniaturized TDOA detection and positioning products provide a comprehensive solution to the problems of "low altitude airspace" UAV supervision blind area is difficult to cover, and near-earth flight targets are difficult to monitor. Single device can achieve multi-target d
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- 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.
Smoke Alarm · Home · 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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Interconnected Heat Detector Sensor Wireless Photoelectric Smoke Alarm
3000 Pieces (MOQ)
Interconnected Heat Detector Sensor Wireless Photoelectric Smoke Alarm
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Intruder Home Alarm Smoke Detector Security Systems
1000 Pieces (MOQ)
Intruder Home Alarm Smoke Detector Security Systems
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire.
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
CE · ISO
Single Channel / Dual Channel Loop Vehicle Detector for Car Park Barrier Loop Detectors
US$ 12-16
/ Piece
2 Pieces (MOQ)
2 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., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
Sensor · FCC · Metal
110-220V Single Channel Loop Vehicle Detector for Automatic Boom Barrier System
US$ 32-38
/ Piece
9 Pieces (MOQ)
9 Pieces (MOQ)
Product Description
Product Name: 110-220V Single Channel Loop Vehicle Detector for Automatic Boom Barrier System
Description: The 110-220V Single Channel Loop Vehicle Detector represents a state-of-the-art solution tailored for automatic boom barrier systems. Leveraging advanced loop detect
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Sensor · Gas · CE
Portable 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
- ISO 9001
- Contact Now
Wireless Alarm · Smoke Alarm · Electro-Optical Type
Universal Car Door Lock Fire Detector Smoke Alarm
US$ 2-10
/ Piece
5000 Pieces (MOQ)
5000 Pieces (MOQ)
Universal Car Door Lock Fire Detector Smoke Alarm
Product Description
Battery operated Smoke detector
Low battery single
Test button(RED LED)
Solid connections and battery included
CE-CPR EN14604 APPROVAL
Technical Parameter:
Power Source: 9V battery
Quiescent current: ≤12uA
Workin
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
ISO · CE · Special Equipment
Pqwt-L50 Leak Detection Equipment Indoor 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.
- Hunan Puqi Water Environment Institute Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Hunan, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Ceiling Mounted · RoHS
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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Photoelectric Smoke Sensor Security Smoke Detector
3000 Pieces (MOQ)
Photoelectric Smoke Sensor Security Smoke Detector
Product Description
This product is photoelectric type, and works on the principle that infrared scatters in the smoke to probe the smoke which is generated by both the incomplete combustion and combustion at the initial stage of the fire. Th
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Gas · Smoke Alarm · Special Equipment
Explosion-Proof Gas Sensors Gas Alarm Ethylene Oxide Ex Gas Detector
US$ 110-140
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
echnical parameters:
Product model:
EX-600-G
Product Texting:
Testing Ethylene oxide in air
Sensor type
Electro -chemical sensor
Tested reagents:
0-100%LEL
Resolution:
0.1%LEL
Display mode:
LCD display
Temperature:
Wet degree accessories, Temperature measuring range: -40 to 70 DE
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Home · Gas
Natural Gas Leakage Tester Combustible Gas Detector with Mechanical Valve Manipulator
US$ 13-25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
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 recreational vehicles. It is intended to detect leakage of natural gas
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Home · GS
Lateral Motion Recognition Safety Radar Sensor for Sliding Doors
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
The RVP42-9M microwave sensors have been specially designed to increase the comfort of opening all types of automatic doors. The RVP42-9M microwaves provide fast detection for all automatic door installations and particularly for applications with high-speed entries. Due to the
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Sensor · ISO · Special Equipment
Advanced Radar Detector: 250W Power Consumption, 360° Azimuth Coverage
1 Piece (MOQ)
Basic Information
Model NO.
MX-10000
Working system
Phased array system (azimuth scanning+elevation scanning)/pulse
Doppler
Working band
S Band
Azimuth coverage
360°
Data rate
0.2Hz
Data interface
RJ45/1 1CH Ethernet 10/100M port
Input power
≤250W(power dissipation) AC200-A
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
ISO · CE · Special Equipment
Home Use Water Leak Detector Pqwt-L7000 Powerful Data Process in Finding Pipe Leakage 5m
US$ 1-2829
/ 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
- Hunan Puqi Water Environment Institute Co., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Hunan, China
- ISO9001:2015
- Contact Now
Contact Type · Anti-theft · Special Equipment
Wired Burglar Alarm Sensor, PIR Detector Compact Design for Residential Installations
US$ 7.1-9.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Burglar Alarm Sensor, Pir Detector Compact Design for Residential Installations
Specification:
Quad Linear Imaging Technology for sharp
Bi-directional temperature compensation
Compact design for residential installations
Cost effective
Immunity to animals up to 25kg
15m Detectio
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Metal Detector · Car/Motorcycle · CE
Dual Channel Inductive Vehicle Forklift Loop Detector for Car Parking Lot
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Descriptions
An inductive loop detector is an electromagnetic communication or traditional traffic detection system which mostly uses buried coils and moving magnets to induce an electric current. And it is currently the largest amount of traffic detection devices in
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Gas · Car/Motorcycle · RoHS
Home Security Gas Leak Detector Alarm with Gas Solenoid Valve
US$ 5.98-6.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Home Security Wireless Gas Leak Detector Alarm with GAS Solenoid Valve
Wireless Gas Leak Detector: Self-detecting, no wrong report, and reliability. Can be used independently to alarm, or can be used with the alarm system to send the sign to the control panel if detecting
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
ISO · Smoke Alarm · Gas
Fire Alarm White Photoelectric Smoke Alarm Detector
US$ 0.95-2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Details of the product function:
Standby mode
After the product is installed, if the smoke alarm device operate properly, the red LED flashes once every 48 seconds
Alarm mode
When the smoke alarm device detect particles of combustion and the concentration of smoke reaches the alarm threshold, th
- NINGBO SELLWELL LIGHTING APPLIANCE ...
-
- Zhejiang, China
- ISO 9001
- Contact Now
Sensor · Anti-theft · CE
Indoor Pet Immunity Dual Element Detector
US$ 14.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Indoor Pet Immunity Dual Element Detector
Specification:
DT PET is a Dual Technology (DT) detector offering the unique attributes of DT in combination with sophisticated PET immunity. Utilizing a custom designed lens and advanced algorithms, iWISE™ DT PET provides 45 k
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.