Electro-Optical Type · RoHS · Smoke Alarm
Wireless Home Sensor Kingdun System Kd-127b Smoke Alarm with RoHS
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Wireless Home Sensor kingdun System KD-127B Smoke Alarm with RoHS
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Ceiling Mounted · Industry · CE
Lpcb Addressable Photoelectric Smoke Detector for Addressable Fire Alarm System
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
Gas · Home · Smoke Alarm
AC220V Relay Output Plug-in Combustible Gas Detector Gas Alarm
US$ 9.5-11.5
/ 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
Gas · Home · Smoke Alarm
Standalone Wireless Security LPG Gas Leak Detector Alarm Sensor/Nature Gas Detector/Gas
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
Handheld · Industry · 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
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., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
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
Temperature · Home · Ceiling Mounted
Wall Mounted Authentic Easy Use Fast Delivery Addressable Heat Detector
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
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
Industry · Car/Motorcycle · Ceiling Mounted
LCD Display Tuya WiFi APP Control Monitoring Home Intelligent Safety LPG Leak Sensor Fire Gas Detector Alarm
US$ 13.69-14.44
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
LCD Display Tuya Wifi App Control Monitoring Home Intelligent Safety Lpg Leak Sensor Fire Gas Detector Alarm
Specification
Name
LCD Display Tuya Wifi App Control Monitoring Home Intelligent Safety Lpg Leak Sensor Fire Gas Detector Alarm
Power source
DC5V
Working current
120-130mA
Ope
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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.
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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.
CCC · ISO · Sensor
Wear-Resistant Portable Single Gas Detector for 0-100ppm Ammonia with Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Wear-resistant portable single gas detector for 0-100ppm ammonia with button operation
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 adva
- 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
Industry · Special Equipment · CE
12/24V 4 Wire Smoke & Heat Alarm with Relay Output for Power Cabinet&Machine Room Usage
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
Sensor · ISO
Innovative Surveillance Radar for Comprehensive Security and Monitoring Needs
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
Probe · CE · Gas
WiFi Smart Co Gas Sensor Carbon Monoxide Leakage Fire Security Detector
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya APP Smart WiFi Gas Detector For Home Security, Kitchen Cooking Gas Leak Alarm Detector with US/EU Plug
The Wi-Fi gas leakage detector is using for the detection of fire that may happen or have happened. It adopts semi-conductor gas sensor, with high stability and sensitivity and many other
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- Others
- Contact Now
Handheld · Industry · ISO
Portable Multi Gas Detector with Data Logger 4 Gas Monitor
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable multi gas detector with data logger 4 gas monitor
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
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
CE · RoHS · Industry
Fire Alarm Conventional Types of Heat Detector
US$ 5.4-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Fire Alarm 2 Wire Heat Detector for home security
Product Description
Heat detector:
SR-501 2-Wire network heat detector
Main Features:
Combination rate-of-rise and fixed temperature alarm
MCU processing, eliminate false alarm
Low standby current
Anti-RFI &Anti-EMI
9-35
Ceiling Mounted · Industry · CE
Photoelectric Type Intelligent Addressable Fire Detector 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
Ceiling Mounted · RoHS · Home
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
Contact Type · Special Equipment · Home
Linear Heat Sensing Cable Asenware Linear Heat Detection Cable Fire Linear Heat Sensor
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
CE · Home · Car/Motorcycle
Wall Mounted Smart Home Device Wireless LPG Coal Natural Gas Leakage Detector
US$ 6.98-7.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
LPG Coal Natural Gas Leakage Detector
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 density with time reaches the limit figure
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Wall Mounted · RoHS · Industry
Compatible Wireless PIR Motion Detector Motion Sensor with 433.92MHz
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Compatible Wireless PIR Motion Detector Motion Sensor with 433.92MHz
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
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · Home · Traffic
WiFi Smart Flood Water Leakage Detector Alarm Sensor for Smart Home
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
TUYA WiFi Long Range Home Water Pipe Leakage Detector Price,IOT Water Pipe Leak Detector
The Wi-Fi Water Leakage Detector is a "detection terminal for water leakage detection". It alerts when water leaks have occurred or will occur in kitchens, restrooms and air-conditioning passages promptly,
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- Others
- Contact Now
CE · ISO
Economical Loop Detector for Boom Barrier, Vehicle Looping
US$ 12-18
/ 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 Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
RoHS · ISO · Sensor
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
Anti-theft · Home · Traffic
Electric Gate Sensors Barrier Radar Vehicle Presence Detector
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector
JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate all type
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Temperature · CE · Industry
Conventional Heat Detector Alarm for Home Security
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LPCB/CE Conventional Heat Detector In Fire Alarm System
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke 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 p
Handheld · Industry · ISO
High Sensitivity and Quality IP66 LCD Portable Nh3 Ammonia Rechargeable Gas Detector
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High sensitivity and quality IP66 LCD portable NH3 ammonia rechargeable 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 s
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
RoHS · ISO · Sensor
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
Fire Alarm System Explosion Proof Smoke Detector
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
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