Anti-theft · Special Equipment · CE
Innovative Fiber Optic Sensors for Enhanced Security System Monitoring
US$ 20000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Combined with Rayleigh interferometric positioning technique and optical frequency domain scanning technique, the perimeter security system of optical fiber is analyzed by sensing the environmental stress of the optical fiber (cable) which is placed in the fortified area, or through the environmenta
- Fuzhou Inno Electronic Technology Co., Ltd.
-
- Fujian, China
- ISO 9001, ISO 14001
- Contact Now
CCC · ISO · ≥80dB
4 High-Sensitivity Probes Intelligent Water Leak Alarm Detector Sensor Mi Home
US$ 7-9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
JD-GS101 SMART WATER LEAK DETECTOR
This compact device is designed to detect water leaks and trigger an immediate alarm,alerting you to potential flooding.Easy to install,it's perfect for areas prone to leaks,such as basements,bathrooms,and kitchens.Stay ahead of water-relate
- HANGZHOU GUARD INTELLIGENT TECHNOLOGY ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Handheld · CE · Home
Tuya Smart WiFi Door Sensor Door Open / Closed Detectors
US$ 6.29-6.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Best Price Tuya wifi Home Door and Window Magnetic Sensor Alarm Tuya wifi Smart Door Sensor
Product Description
Features:
Manual to prevent any damage /Tamper protec
CE · ISO · RoHS
Wireless Water Leakage Detector Home Security Alarm Sensor
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless Water Leakage Detector home security alarm sensor
Friendly tips:Welcome to our shop, there are three types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfied,thanks a lot !
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Loving House Battery Smoke Detector Fire Alarm Sensor
US$ 5.2-6.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity.
Key Specifications/Special Features
Power Source: 9V Battery (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Gas · CE
Fireproof Alarm Hot Wire Type Sensor Gas Ta-2008m
US$ 6.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Fireproof Alarm Hot Wire Type Sensor GAS TA-2008M
Specification:
Hot wire type sensor
-Easy installation and maintenance
-Modernized design
-Detector all sorts of combustible gases, LPG and LNG include
city gas
Ideal for all kitchens
Excellent reliability & high stability
Self test func
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · Home · Wall Mounted
Carbon Monoxide Detector Co Alarm Sensor Co530
US$ 18
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Model
Gas Mounitored
2/4Wire
Operating Voltage
Output
Standby Current 12V/24V
Alarm Current 12V/24V
Base Mode
CO530
Carbon Mounoxide
-
12~24Vdc
-
85mA/50mA
80mA/50mA
P/N852001
CO530R
Carbon Mounoxide
4
12~24Vdc
Relay
85mA/50mA
80mA/50mA
P/N8520
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Gas · Home · Industry
24V Standalone LPG Gas Detector Leak Gas Sensor for Kitchen
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
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Handheld · Gas · Industry
Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector Alarm Multi Gas Sensor
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable h2s co2 co no no2 o2 o3 so2 gas detector alarm multi gas Sensor
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 desig
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Smoke Alarm · Home · Gas
Stand Alone Voice Warn Detector Gas Sensor for Home Security Protection
US$ 19.5-22
/ 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 (m
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- 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.
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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.
-
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.
High Sensitivity Fire Alarm Smoke Detector Explosion Proof Smoke Sensor
US$ 70-80
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The AW-EXD series have excellent explosion-proof performance. It is suitable for hazardous locations which include explosive gas environments.
The AW-CSD381EX conventional photoelectric smoke detector uses new scattering technology and a unique maze design. It will trigger
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Contact Type · Home
Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)
US$ 6.88-7
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Wireless Smoke Detector/Sensor for Alarm System (TA-WS8)
Specification:
TA-WS8 Wireless Smoke Detector
Name:
Wireless Smoke Detector/sensor for alarm system(TA-WS8)
Model:
TA-WS8
Current Consumption:
less than 10uA in idle mode;
10 to 30mA while alarm
Transmit Freqency:
315±
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Non Addressable Fire Alarm Smoke Detector, Smoke Sensor
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNC-300 non-addressable photoelectric smoke 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 type det
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
Sensor · Gas · CE
Handheld Multi Gas Detector Portable Sensor IP67 Alarm System
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Handheld Multi Gas Detector Portable Sensor IP67 Alarm System
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' requests).Key fea
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
CE · ISO
24V-220V Binary Channel Loop Vehicle Detector Sensor for Boom Barrier Gate and Parking Access Control
US$ 36-42
/ Piece
10 Pieces (MOQ)
10 Pieces (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
Sensor · Anti-theft · CE
PIR Motion Sensor with Relay Switch
US$ 5.51-7.83
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PIR Motion Sensor with Relay Switch
PIR Detector: motion light switch, indoor SR-612I
This product is the use of far-infrared sensor to detect infrared rays emitted by the human body
comparison operator, automatically control the lamp light off; turn on the lights by the the importe
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Industry · Sensor
Loop Sensor /Vehicle Loop Detector /Inductive Loop Detector for Boom Barrier Safety
US$ 32-38
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
JUTAI LD-100 Parking Barrier Gate Loop Detector
I. Product Name
JUTAI LD-100 Parking Barrier Gate Loop Detector
II. Product Description
The JUTAI LD-100 Parking Barrier Gate Loop Detector is an advanced solution engineered to enhance the performance and dep
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Metal Detector · Car/Motorcycle · CE
Vehicle Detection System Sensors Inductive Loop Detector Dual Channel
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name:
Vehicle Detection System Sensors Inductive Loop Detector Dual Channel
Category:
Probe, Sensor
Keywords:
Loop Sensor, Loop Detector, Inductive-Loop Detector, Vehicle Loop Detector, Inductive Loop Detector, Vehicle Detector, Inductive-Loop Traffic Detector, V
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
RoHS · Home · GS
Bi-Directional Detection Automatic Gate Opener for Automatic Door
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Smoke Alarm · Built in · CCC
DC12-24V Rated 4-Wire Loop-Powered Industrial Smoke Sensor with DIN-Rail Mounting System and D105mm
US$ 8.9-10.7
/ 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 characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Sensor · Industry · Contact Type
Modernized Design MCU Processing Wired Gas Leak Detector/Sensor (TA-86)
US$ 5.2-7.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Modernized design MCU processing Wired Gas Leak Detector/Sensor (TA-86)
Specification:
The household Gas leaking detector with the advanced low-current gas sensitivity components, enables detecting the gas leaked in time, then send out the alarm signal correctly. The detector accords with the
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · Industry · CE
Alarm Security Impact and Shock Wave Analysis Glass Break Sensor (PA-456)
US$ 3.9-6.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm Security Impact and Shock Wave Analysis Glass Break Sensor (PA-456)
Precise detection of plate, tampered and laminated glass breakage
Full audio and infrasonic spectrum analysis
7 frequency digital filters, digital amplifier gain and frequency fluctuation assessment
Impact and s
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Smoke Alarm · Wireless · CE
Home Security Stand Alone Fire Warning Smoke Alarm
3000 Pieces (MOQ)
9V Battery Operated Home Security Stand Alone Fire Warning 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
Sensor · Industry · Contact Type
Honeywell Wired PIR Intrusion Alarm Powerful PIR Sensor with Dual Technology
US$ 12.3
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Honeywell Wired Pir Intrusion Alarm Powerful PIR Sensor with Dual Technology
Desription:
1. Digital Micro mini control Duel Tech Detector
2. Quadruple sealed microwave head+ Dual PIR+ Intelligent digital analysis
3. MW adopts the latest plane antenna field-effect transistor oscillator
4. Se
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · Industry · Contact Type
Small Animal Immunity Security Alarm Motion Sensor
US$ 7.5-9.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Small Animal Immunity Security Alarm Motion Sensor
Specification:
Model
RX-40QZ
Coverage
12m x 12m 85° wide
Detection zones
78 zones
Sensitivity
2°C at 0.6m/sec.
Detectable speed
0.3m - 1.5m/sec.
Power supply
9.5 - 16V DC
Current consumption
11mA (max.) at 12V DC
Alarm pe
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · CE · Home
Smart Window Door Alarm Sensor Wireless Burglar Home Security System Door Sensor Alarm
US$ 5.02-5.32
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Smart Window Door Alarm Sensor Wireless Burglar Home Security System Door Sensor Alarm
Product Description
Specification
item
value
Place of Origin
China
Guangdong
Brand Name
BSUMWELL/OEM
Model Number
PS-69W
Network
wifi
Product name
WiFi window door sensor
Working Temperature
CE · Home
Zigbee WiFi Water Leak Detector Smart Home Security Alarm System Water Leakage Flood Sensor
US$ 8.99-12.99
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ZigBee Wifi Water Leak Detector Smart Home Security Alarm System Water Leakage Flood Sensor
Specification
Place of Origin
China
Brand Name
BSUMWELL
Model Number
PS-ZW02
Certification
ce
Network
wifi
Product name
ZigBee Water Leakage Sensor
Battery
CR2032 (DC3V)
Working humidity
10%-
RoHS · Sensor · Liquid
Z-Wave Smart Leak Sensor: Compact Design, Loud Siren, and Integration with Alexa/Google Home Systems.
100 Pieces (MOQ)
Product Description
JD-GS101 SMART WATER LEAK DETECTOR
In an era where smart home technology is redefining safety and convenience, the Z-Wave Water Leak Detector emerges as a critical tool for protecting homes and businesses from the devastating effects of water damage. Designed with cutting-edg
- HANGZHOU GUARD INTELLIGENT TECHNOLOGY ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Wall Mounted · Anti-theft · Special Equipment
Infrared Dual Beams Sensor for Burglar Alarm (TA-100/200/260/330PLUS)
US$ 28.98-29.9
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Infrared Dual Beams Sensor for Burglar Alarm (TA-100/200/260/330PLUS)
Specification:
The TA-100PLUS/TA-200PLUS/TA-260PLUS/TA-330PLUS Series of active infrared dual beams are designed to provide reliable detection at external distances up to 100m.
Feature:
Lightning and surge protecti
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Sensor · Anti-theft · CE
Automatic Door Motion Sensor (WB-4001B)
US$ 20-30
/ Piece
1 Set (MOQ)
1 Set (MOQ)
Automatic door motion sensor
WB-4001B
Sophisticated Motion Tracking Feature when energy conservation is critical;
24.125GHz Microwave Technology;
Adjust settings to optimize sensor for all applications;
Adjust detection area by right-left, up-down direction;
Most stability.
Wafer, more
- Shanghai Wafer Microelectronics Co., Ltd.
-
- Shanghai, China
- Contact Now
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