Gas · CE · Industry
CE Certificate Portable Carbon Dioxide Oxygen Nitrogen Multi Gas Analyzer
US$ 120-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CE Certificate Portable Carbon Dioxide Oxygen Nitrogen Multi Gas Analyzer
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
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- Jiangsu, China
- ISO9001:2015
- Contact Now
Built in · CCC · Special Equipment
Conventional 4 Wired 12V/24V Photoelectric Smoke Detector for Fire Fighting Alarm System
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.
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- Guangdong, China
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Single Station Smoke Detector (Wireless) with Fire Alarm 85dB Piezoelectric Alarm
US$ 1.3-1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Smoke Alarm · Home · Ceiling Mounted
8-100 M Beam Pathway Conventional Reflective Beam Detector with 4-Piece Reflectors
US$ 115-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Reflective Beam Detector
1. Overview
Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional
Home · CE · Sensor
PIR Motion Detector Pet Immune Home Security Easy Security Detection Angel 110 Degree 12m
US$ 5.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Pir Motion Detector Pet Immune Home Security Easy Security Detection Angel 110 Degree 12M
APPLICATION: security, alarm, home smart, human infrared detector, sensor
Product Feature:
1.Triple technologies of dual infrared + artificial intelligence+microwave (micro movement is optional);
2.
Sensor · ISO
Perimeter Surveillance Radar for Drone Detection
US$ 20000-30000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GRB101-1C / C Band
GRB 101 -1C provides state-of-the-art protection for the airfield and ground, and is a C-band working radar, mainly used to detect and track ground targets, to immediately report the position and coordinate information of targets and quickly make di
Liquid · ISO · Industry
Hbmec Water Pipeline Leak Detector
US$ 1000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Features:
Professional team of engineers and mechanical experts for production supervision and quality control
ISO9001 certification ensuring top-notch quality control system
High-quality products at competitive prices
Benefits of Choosing HBMEC:
Reliable and experienced company with
ISO · Special Equipment
Radar Coastal Surveillance System for Ground Based and Air Surveillance Based Surveillance and Security
US$ 150000-180000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226X-1X3K-3D /X band
ASR 226X-1X3K-3D, security surveillance radar is mainly composed of radar array and turntable. It is used for detection, warning and target indication of micro / small civil UAV in key areas such as prison, exhibition and borderlines.
It can
Sensor · ISO
Microseismic Human Presence Detection System for Hiding Person Searching in Container
US$ 26000-32000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Human Prensence Detection System
HPDS-The human presence, Movement and heartbeat Detection System- detects, within 10 - 20 seconds, with almost a 100% accuracy, human presence in all kind of vehicles and its load, designing for prison vehicle checks. The system can check the vehicle for escapees wi
CCC · Home · CE
Travel Companion Door Handle Enter Alarm
US$ 1.3-1.8
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
9V 1 PCS 6F22 battery.(not included)
alarm Sound: 115dB
Before you sleep, hand it on the door robe, if anyone enter the room, it will detector and send alarm sound.
Specifications:
Warehouse roll up doors
Inside display cabinets
Restricted area protection
patio, bedroom, bathroom) windo
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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.
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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.
Anti-theft · Home · Wall Mounted
Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)
US$ 27-29.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)
Specification:
The LX-402 detector provides reliable outdoor intrusion detection for both residential and commercial applications. When mounted at 1.2m high it can be used in pet alley mode ignoring small animals and detecti
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · CE · Sensor
Wired Infrared/Microwave Infrared Intrusion Detectors
US$ 5.5-6
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Infrared/Microwave Infrared Intrusion Detectors
APPLICATION: security, alarm, home smart, human infrared detector, sensor
Product Feature:
1.Triple technologies of dual infrared + artificial intelligence+microwave (micro movement is optional);
2.Microprocessor with super low power
ISO · Special Equipment · Sensor
360 Degree Coverage Security and Surveillance Radar Detector Used for Perimeter Protection Radar Alarm System
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Sensor · ISO
Perimeter Security Intrusion Radar with Video Camera Integration
US$ 180000-200000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 223-5C1K-3D / C band
ASR 223-5C1K-3D is a security surveillance radar, which is the same type of radar as ASR 223-1C1K which is a phased array radar with advanced technology and stable performance developed for the detection of low flying drones.
The difference i
Active · RoHS · Wireless
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
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Linkage Bedroom Existing Goods Multiple Certifications Factory Outlet Fast Delivery Smoke Sensor
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke Sensor
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
Smoke Alarm · Home · Ceiling Mounted
En54-12 Lpcb Approval Infrared Linear Reflective Beam Smoke Detector
US$ 115-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Reflective Beam Detector
1. Overview
Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional
FCC · CE · Ceiling Mounted
12~36vadc Industrial Microwave Motion Sensor Detector for Sliding Doors
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 industrial desi
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Best Price Home Standalone Photoelectric Smoke Detector with High Quality
US$ 1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Smoke Alarm · Home · Ceiling Mounted
Factory Price Wireless Stand Alone Smoke Detector for Home Use
US$ 1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Electro-Optical Type · RoHS · Smoke Alarm
Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Fire Detector Wireless Smoke Alarm Safety Kit Smoke Sensor
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 th
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
CE · RoHS · Industry
Es-P09A Wall Flush Mount Infrared Sensor Switch
US$ 2.65-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P09A Wall Flush Mount Infrared Sensor Switchspecifications:
1. Power source: 220V/AC-240V/A
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 7± 2min
4. Detection angle: 160°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
7. Detect
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
Industry · Special Equipment · Contact Type
Intruder Alarm Universal Infrared Sensors, Beams Active Infrared Detector (AX-20KD)
US$ 5.5-8.2
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Intruder Alarm Universal Infrared Sensors, Beams Active Infrared Detector (AX-20KD)
AX-20KD Infrared Beam Sensor
1. It is universal infared sendors for automatic doors.
2. Suitable for external ranges up to 20m outdoors.
Name:
UNIVERSAL INFRARED SENSORS FOR AUTOMATIC DOORS
Model:
Hone
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Manufacture Loud Audio Alarm Standalone Smoke Detector for Small Office
US$ 5.5-6.2
/ 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 (included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoelectri
Smoke Alarm · Home · Ceiling Mounted
Photoelectric 9V Battery Smoke Detector Security Smoke Alarm Fire Alarm Detector
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Characteristics:
Photoelectric chamber of early detection from all directions; 1 year battery life time; TEST button; Low battery signal;Replaceable battery 1Y/3Y/5Y. The product is smoke detector, it can send out sound and light alarm signal in the early stage of the fire if properly insta
Sensor · CE · Temperature
Standalone Battery Heat Detector
US$ 22-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-STD606D Battery heat detector
Product Overviews
A bi-color LED on each detector provides a local 360° visible alarm indication. They flash once every minute to indicate that power is on and the detector is working properly. The red LED flashes when the alarm occurs. When there is a fault
Electro-Optical Type · RoHS · Smoke Alarm
Living Room High-Sensitivity Existing Goods Factory Outlet New-Style Multiple Certifications Smoke Sensor
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Fire prevention Smoke Detector Safety Kit Fire Alarm Smoke Sensor
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
Electro-Optical Type · RoHS · Smoke Alarm
Working Current Smoke Detector Photoelectric Fire Alarm
1000 Pieces (MOQ)
Working Current Smoke Detector Photoelectric Fire 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.
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
New High Sensitivity Low Power Consumption Fire Control 433MHz Wireless Smoke Detector
500 Pieces (MOQ)
New High Sensitivity Low Power Consumption Fire Control 433Mhz Wireless 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 combusti
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Home · Special Equipment · Traffic
Doppler Sensor/Safety Sensors/Microwave Motion Detector/Radar Detector for Automatic Doors
US$ 10-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
1. Introduction
This product is the direction detection microwave sensor based on 24G integrated chips. It detects the approach signal, ignores the far away signal and shields unnecessary door opening actions. It can also be switched to two-way detection mode. Compared with microwave sensors with m
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