Wireless Alarm · RoHS · Electro-Optical Type
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
1000 Pieces (MOQ)
Home Fire Alarm Smoke Detector Sensor with Lpcb Approval
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Ceiling Mounted · Home · CCC
Rolling Shutter 2.0m~9.0m Microwave Radar Sensor Detect Between Vehicles and Pedestrian
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
Wireless Alarm · RoHS · Electro-Optical Type
Export Carton Working Current Smoke Sensor with Lpcb Approval
1000 Pieces (MOQ)
Export Carton Working Current Smoke Sensor With Lpcb Approval
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Ceiling Mounted · Home · CCC
Jutai 24G Radar Sensor Can Open The Gate for Incoming Vehicles
US$ 55-70
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
24GHz Microwave Radar Sensor
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
Home · Smoke Alarm · Ceiling Mounted
Independent High Sensitive Automatic Lithium Battery Operated Fire Alarm Sensor
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: Photoelectr
Wireless Alarm · RoHS · Electro-Optical Type
Home Security System Safety Kit Fire Alarm Smoke Sensor
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Home Security System 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 the fire.
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Wireless Alarm · RoHS · Smoke Alarm
Fast Delivery Hot Sale Living Room Bedroom Kitchen Fire Prevention Smoke Sensor
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
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Traffic · CE · RoHS
Industrial Door Sensor for Filtering Pedestrian on Hard Quick Door
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Detection only of vehicles moving towards the sensor
Technology:microwave doppler radar
Transmitter frequency:24.150 GHz
Transmitter radiated power:< 20 dBm EIRP
Detection mode:< 5 mW/cm²
Detection mode:motion
Detection zone:FALCON: 4 x 5 m ; FALCON XL:
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Traffic · CE · RoHS
Rugged Outdoor Sensor for Detecting Vehicles Moving Towards Entrance Gates
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Technology
Microwave doppler radar
Transmitter frequency
24.150 GHz
Transmitter radiated power
< 20 dBm EIRP
Detection mode
< 5 mW/cm²
Detection mode
Motion
Detection zone
FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9)
Min. detectio
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Ceiling Mounted · Home · CCC
Bi-Directional Detection Door Sensor for Office Glass 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 Delivery"Fast Delivery - Guangdong, 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.
-
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.
Traffic · CE · RoHS
Smart Industrial Vehicle Detection Sensor for Optimal Safety
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Technology
Microwave doppler radar
Transmitter frequency
24.150 GHz
Transmitter radiated power
< 20 dBm EIRP
Detection mode
< 5 mW/cm²
Detection mode
Motion
Detection zone
FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9)
Min. detectio
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Metal Detector · Wall Mounted · Metal
Outdoor Vehicle Detection Safety Gate Radar Sensor Working with Boom
US$ 45-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product description
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 types of automatic doors and industrial gates and traffic barriers.
The RD24-6M
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Traffic · CE · RoHS
Doppler-Based Motion Sensor for One-Way Vehicle Traffic Control
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Parameters
Technology
Microwave doppler radar
Transmitter frequency
24.150 GHz
Transmitter radiated power
< 20 dBm EIRP
Detection mode
< 5 mW/cm²
Detection mode
Motion
Detection zone
FALCON: 4 x 5 m ; FALCON XL: 4 x 2 m (typical at 30° and field size 9)
Min. detectio
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Wireless Alarm · RoHS · Electro-Optical Type
White Color Fire Alarm Smoke Sensor with Mute Function
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
White Color Fire Alarm Smoke Sensor with Mute Function
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 fi
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Metal Detector · Wall Mounted · Metal
24GHz Microwave Radar Sensor for Traffic Parking Boom Barrier Gate
US$ 45-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product description
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 types of automatic doors and industrial gates and traffic bar
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
Active · RoHS · Indoor
Hot Sale Stand Alone Fire Detector Kingdun Lm-109c Sensor
US$ 5-5.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Hot Sale Stand Alone Fire Detector Kingdun LM-109C 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 the fir
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Sensor · ISO · Wall Mounted
Nanoradar 24GHz Doppler Millimeter Wave Radar Sensor for Traffic Enforcement Measurement, Multi-Speed Lane Measurement
US$ 185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
About Nanoradar Company
Nanoradar is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for Security, UAV, Automotive, Smart Traffic and other industrial application, our radar sensor is covering 24GHz, 77GHz and 79GHz, we are successfully developed
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
CE
Speed Feedback Radar Sensor for Traffic Road Safety Warning Radar Speed Limit Sign and Intelligent Transportation System
US$ 170
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
About Nanoradar Company
Nanoradar is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for Security, UAV, Automotive, Smart Traffic and other industrial application, our radar sensor is covering 24GHz, 77GHz and 79GHz, we are successfully developed
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Anti-theft · Home · Sensor
Anti Theft Tuya WiFi Door Sensor/Home Safety Window Detector
US$ 6.15-10.15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Anti theft Tuya WIFI Door Sensor/Home Safety Window Detector
Model No.: TUYA-DS
Specifications:
This is a smart door sensor which can work dependently without hub , and can be compatible with Alexa and google home assistant, Besides, it can IFTTT other smart items . Also, it can associate 2 d
Home · Probe · Temperature
Hot Sale! Home Use H-6002 Heat Detector
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Hot sale! home use H-6002 heat detector
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
Home · Car/Motorcycle · Industry
Microwave Sensors/Opening Sensor for Automatic Doors and Gates 5%off
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
Traffic · CE · RoHS
Advanced Vehicle Detection Industrial Door Sensor for Industrial Warehouse Doors
US$ 450-600
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Detection only of vehicles moving towards the sensor
Technology:microwave doppler radar
Transmitter frequency:24.150 GHz
Transmitter radiated power:< 20 dBm EIRP
Detection mode:< 5 mW/cm²
Detection mode:motion
Detection zone:FALCON: 4 x 5 m ; FALCON XL:
- Tianjin Yiyi Technology Co., Ltd.
-
- Tianjin, China
- Contact Now
Wall Mounted · ISO · RoHS
Speed Warning Radar Detective Sign Narrow Wave Speed Display Traffic Flashing Speed Doppler Radar Sensor
US$ 125-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan Nanoradar Science and Technology Co., Ltd is a subsidiary of Novasky, which is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for security, UAV, Automotive, Smart Traffic and other industrial application, our radar sen
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Sensor · ISO · Special Equipment
Compact Single Unit with 360º Coverage and Fast Scan Rate Drone Surveillance Radar Sensor
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
Wall Mounted · ISO · RoHS
Nanoradar 24GHz Mmw Radar Sensor Transducer for Road Traffic, Car Monitoring
US$ 125-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan Nanoradar Science and Technology Co., Ltd is a subsidiary of Novasky, which is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for security, UAV, Automotive, Smart Traffic and other industrial application, our radar sen
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Home · Car/Motorcycle · Industry
Doppler Micro Wave Motion Sensor for Automatic Doors and Sliding 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
Contact Type · RoHS · CE
Nanoradar 77GHz Millimeter Wave Radar Sensor for Engineering Vehicle
US$ 255
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan NovaSky Electronic Technology Co., Ltd.. was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and system integration services for anti-terrorism, search&rescue, high-end security and automotive safety.
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Gas · ISO · Handheld
Portable 4 in 1 Gas Detector Imported Sensor Alarm System with Display
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable 4 in 1 Gas Detector Imported Sensor Alarm System 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' request
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Anti-theft · Ceiling Mounted · Industry
Parking Detector/Vehicle Ultrasonic Sensor for Parking Space Guiding System
US$ 1-25
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Vehicle presence real-time detection in indoor parking lots; Ultrasonic radar working principle is used; Optimization engineering algorithm.
Function Features
1) Vehicle presence real-time detection in indoor parking lots
2) Ultrasonic radar working principle is used
3) Optimization engineerin
Liquid · CE · RoHS
Tuya WiFi Home Alarm Water Leakage Leak Sensor Detector Flood Alert Overflow Security Alarm System
US$ 4.6-6.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Specifications:
Material
ABS
Battery
LR03-1.5V/AAA*2(Batteries not include)
Standby Current
8uA
Alarm Current
70mA~120mA
WIFI Type
2.4GHz IEEE802.11b/g/n
Working Temperature
0ºC~40ºC
Working Humidity
20%~85% RH
Storage Temperature
0ºC~60ºC
Storage
Haven't found what you want?
Product Alert
Subscribe to product alert and stay updated to what's new and popular on the market.