Wall Mounted · RoHS · Industry
PIR Motion Sensor Smart Security Wireless Human Motion Infrared Detector
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
PIR Motion Sensor Smart Security Wireless Human Motion Infrared Detector
Wireless Intelligent Pet-immunity PIR Motion Detector: ZDD-107PIR is wireless intelligent pet-immunity detector with high stability, It is compounding of high precise infrared detector and inkling log
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Gas · Special Equipment · Home
Industrial Combustible Gas Detector Hydrogen Sulfide Analyzer H2s Gas Detectorl H2s Gas Leak Detector Alarm
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
Smoke Alarm · Home · Gas
Gas Detector Compatible with Manipulator Robotic Valve for Home Gas Alarm Safety
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
Industry · Special Equipment · CE
220V 4 Wire Smoke Detector for Home Security System
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
Electro-Optical Type · RoHS · Smoke Alarm
CE En Approval Interconnected Smoke Detector Fire Alarm with Wireless
1000 Pieces (MOQ)
CE En Approval Interconnected Smoke Detector Fire Alarm with Wireless
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
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Handheld · Industry · ISO
Ae Portable Diffusion 4 in 1 Gas Detector with Best Price
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AE Portable diffusion 4 in 1 gas detector with best price
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 g
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Industry · Special Equipment · CE
DC 12/24V Convenitonal 4 Wire Photoelectric Smoke Detector for Fire Alarm System
US$ 9.5-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cabinet, 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
Gas · Industry · Handheld
Intrinsically Safe Hand-Held Sampling Pump for Portable Gas Detector
US$ 100-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Intrinsically safe hand-held sampling pump for portable gas detector
Intrinsically safe hand-held sampling pump for portable gas detector 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
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
CE · CCC · Car/Motorcycle
Remote Control Garage Door Opener Tuya WiFi 16A Wireless Open Close Compatible with Alexa Google Assistant Smart Garage
US$ 5.49-58.88
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Factory wholesale Tuya WiFi Remote Control Garage Door 16A Wireless Open Close Compatible With Alexa Google assistant Smart Garage door Opener Product Description Just use your voice to control devices connected, and the door sensor can also perform automatic control along with other smart devices c
CCC · ISO · Sensor
Handheld Single Gas Detector for Monitoring 0-20ppm So2 with Rechargeable Lithium Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Handheld single gas detector for monitoring 0-20ppm SO2 with rechargeable lithium battery
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carbon monoxide in the environment. The product is fully gripped, compact, and the built-in adv
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, 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.
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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 · Home · Smoke Alarm
LPG Gas Leak Detector with Manipulator Shut off Valve Natural Gas Detector
US$ 5.7-8.2
/ 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
Wall Mounted · RoHS · Industry
Intelligent Wireless PIR Motion Detector for Indoor Use
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Wireless PIR Motion Detector
Wireless Intelligent Pet-immunity PIR Motion Detector: ZDD-107PIR is wireless intelligent pet-immunity detector with high stability, It is compounding of high precise infrared detector and inkling logical digital core, smart model with Engineer
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Gas · ISO · Home
Wholesale Smoke Detector Fire Alarm Zigbee Smoke Detector with Battery
US$ 9.9-10.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wholesale Smoke Detector Fire Alarm Zigbee Smoke Detector with Battery
Runs by ZigBee protocol, ZDD-001S-ZB is a high-sensitivity photoelectric smart smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger, It can give strobe &sound alarm, Real-time pus
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- 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
Smoke Alarm · Home · Gas
Home Alarm Control Type Combustible Gas Detector LPG/Natural/Coal Gas Leak Tester
US$ 20-25
/ 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
Ceiling Mounted · RoHS · Industry
UV Open Flame Detector for Conventional Fire Alarm System
US$ 65-80
/ 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
Liquid · CE · Home
Hot Sell Security Water Leak Sensor Wireless Home Use Water Leakage Detector
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hot sell security water leak sensor Wireless home use water leakage detector
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 satisfie
Gas · Home · Smoke Alarm
Wireless Standalone Natural Gas Leak Detector Gas Detector Alarm for House Installing
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
Wall Mounted · ISO · Home
Hot Sale Infrared Perimeter Beams, 12-24V AC/DC Single Beams Detector
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Hot Sale Infrared Perimeter Beams, 12-24V AC/DC Single Beams Detector
Perimeter Intrusion Detecting Microwave Barrier: Making Alarm under the following status: the intrusion people walking, run or climb with speed between 0.1~10m/s. It provides ideal cost-effective solution
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Industry · Special Equipment · CE
Conventional 4 Wire Photoelectronic Smoke Detector with Relay Output No/Nc Option
US$ 9.5-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cabinet, 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
Gas · Home · Smoke Alarm
DC Powered Wire-in Combustible Gas Detector Gas Alarm with Relay out
US$ 9.5-11.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 (methane ga
CCC · ISO · Sensor
Explosion-Proof Portable Gas Analyzer for Ammonia with Wear-Resistant PC TPU Shell
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Explosion-proof portable gas analyzer for ammonia with wear-resistant PC TPU shell
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carbon monoxide in the environment. The product is fully gripped, compact, and the built-in advance
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Built in · CCC · Special Equipment
12V/24V 4wired Fire Alarm Smoke Alarm for Electric Cabinet Usage
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
- Contact Now
Wall Mounted · ISO · Home
2beams Security IR Beam Detector Dual-Beam Active Infrared Photoelectric Beam Sensor Detector IR Beam Barrier for Alarm System
US$ 15-18
/ Set
1 Set (MOQ)
1 Set (MOQ)
Features:
Dual-Beam Active Infrared Photoelectronic Detector
2pcs light Beams
Outdoor 100M, Indoor 300M
Working temperature: -10ºC~+50ºC ;
Humidity: ≤95%RH
Specification:
Protection range
In building 60 to 300 meters
Protection range
External 20 to 100 meters(MAX)
Infrared b
Ceiling Mounted · Industry · CE
ceiling Mounted High Sensitivity Photoelectric Smoke Detector Fire Alarm Syste
US$ 6.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering
technology. With novel structure and attractive appearance, the detector has stable and reliable performance
and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school bu
Temperature · CE · Home
Rate-of-Rise Conventional Heat Detector for Residential and Commercial Applications
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
WT105 Conventional Heat Detector
1. GENERAL DESCRIPTION
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 conventional fire alarm panel.
Two LEDs on each detector provide
Ceiling Mounted · Home · Temperature
Fire Alarm Addressable Heat Detector of Addressable Smoke Alarm System
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of H-6002 heat detector
A. Features
1.Built-in product ID code
2.Using hardware and software filtering to improve the anti-interference ability of the temperature detector
3.2 bus, linkage type,nonpolarity
4.Advanced electronic code technology improves the flexibility of co
Wall Mounted · ISO · Home
DC12V 360degree Mini Ceiling Mounted Passive PIR Motion Sensor Alarm Detector
US$ 3.7-4.2
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Passive infrared detector works with quality fresnel lens and high precision sensor, detecting thermal radiation in 3-dimension space.When there is no moving target in the detecting range, RI radiation is relatively low and basically stable, no alarm signal is going to be triggered. When intruder pa
CCC · ISO · Sensor
Handheld Single Gas Monitor for Nitrogen Dioxide with Sound Light Vibration Alarm
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Handheld single gas monitor for nitrogen dioxide with sound light vibration alarm
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carbon monoxide in the environment. The product is fully gripped, compact, and the built-in advanced el
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Ceiling Mounted · Industry · CE
Lpcb 2 Wire Fire Alarm System Addressable Optical Fire Alarm Smoke Detector
US$ 6.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering
technology. With novel structure and attractive appearance, the detector has stable and reliable performance
and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school bu
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