Wall Mounted · CE · Industry
Diffused Reflection Safety Photoelectric Sensor for Automatic Doors
US$ 8.5-13
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Product Description
Aspheric optical lens totally eliminate stray light and special optical structure has strong light resistance
Red LED indicates working status, easy for installation.
LIGHT ON/DARK ON can be selected
Protection rating IP67 with complex process
Built-in reverse polarity prote
- 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 · RoHS · Home
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 Dispatch"Fast Dispatch - Guangdong, China
- Contact Now
ISO · Built in · CE
Dual Channel Loop Vehicle Detector Sensor for Boom Barrier Gate
US$ 30-40
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1 s
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · RoHS · Industry
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
Wall Mounted · Industry · ISO
Es-P31 New Passed Infrared Motion Sensor for Wall Flush Mounted
US$ 3.95-5.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P31 new passed infrared motion sensor for wall flush mounted specifications:
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-+40&
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
Electro-Optical Type · ≥90dB · Wireless Alarm
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
Sensor · Metal · Industry
Ankuai Wholesalesmillimeter Wave Radar Gate Radar Vehicle Identification Detector Safety Sensor
US$ 32-36
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Enhance workplace safety and efficiency with Ankuai Factory's advanced Safety Shutter Radar and Fall Protection Millimeter Wave Radar. Our cutting-edge Vehicle Identification Detector and Ground Sensing Safety Sensor provide reliable, real-time monitoring to prevent accid
- Ankuai Intelligent Tech Inc
-
5(5.0)
"Good Service"Good Service - Guangdong, China
- Others
- Contact Now
Home · Traffic · Handheld
Smart Home Security System Smart Siren Sensor 90dB Sound Light Alarm Sensor
US$ 11-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Light Alarm Sensor Smart Life Tuya WiFi Smart Siren Sensor 90dB Sound Siren Audible Alarm Smart Home Security System No Hub Required
2 IN 1 alarm system with 90dB sound and flashing light is specially designed for smart home security with real-time alarm,detecting house condition timely.
Produc
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- Others
- Contact Now
CE · ISO
24V Dual Relay Output Vehicle Detector Sensor for Heavy Duty Shutter and Parking Access Control
US$ 30-42
/ 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 boosts the sensitivity to the maximum.
Dialer on-off switch select action mode and output mode of the relay.Power-on automatic reset and
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Wireless Alarm · RoHS · ≥90dB
Existing Goods Factory Outlet Wireless Sync Link Home Security High-Sensitivity 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
-
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.
Anti-theft · RoHS · Special Equipment
Gate Opener Infrared Sensor Photocell, Safety Beam
US$ 13.9-18.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Gate Opener Infrared Sensor Photocell, Safety Beam
Wired Active Infrared Fence Sensor: 4 /6 /8 /10/12 infrared beams optional, Alarm is triggered when any of adjacent double beams are shutoff(Neighbor 2 beams blocked simultaneous), and sending the sign to the control panel.
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · RoHS · Home
Jutai Orientation Identification Vehicle Motion Radar Sensor for Automatic 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
Anti-theft · RoHS · Special Equipment
Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security
US$ 18.9-21.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Outdoor Beams Photocell Infrared Photo Beam Sensor for Perimeter Security
Wired Active Photoelectric Beam Sensor: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor and indoor residential, comme
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CE · RoHS · Industry
Industrial-Grade Sensor for Detecting Vehicles Moving Towards Entrance
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
CE · ISO
24V 220V Single Channel / Dual Channel Vehicle Detector Sensor for Boom Barrier Gates
US$ 32-40
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1 s
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · RoHS · Industry
Reliable Industrial Door Sensor to Filter Pedestrian
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
CE · RoHS · Industry
One-Way Traffic Detection Sensor for Automated Gate Systems
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
Anti-theft · RoHS · Special Equipment
Perimeter Burglar Alarm 1- Beam Active Infrared Detector IR Sensor Photo Eye
US$ 18.9-21.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Perimeter Burglar Alarm 1- Beam Active Infrared Detector IR Sensor Photo Eye
Wired Active Photoelectric Beam Sensor: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor and indoor residential, co
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Anti-theft · RoHS · Special Equipment
4 Beams Active Infrared IR Beam Sensor /Photoelectric Beam Detector /Perimeter Infrared Beam Barrier
US$ 29.9-39.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
4 Beams Active Infrared IR Beam Sensor /Photoelectric Beam Detector /Perimeter Infrared Beam Barrier
Wired Active Photoelectric Beam Detector: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Home · Special Equipment · Anti-theft
Surface Ceiling Mounted PIR Sensor for Light Control, Infrared Sensor Switch
US$ 5.9-6.89
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Surface Ceiling Mounted PIR Sensor for Light Control, Infrared Sensor Switch
Wired Ceiling mount PIR motion detector: 360°Ceiling Mount PIR, Detecting human in a wild angle area by installed on ceiling. It has adopted advanced technology in signal processing and provid
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Home · Gas · CE
Tuya Smart WiFi Air Box Temperatur Humidity Sensor Air Quality Monitor CO2 Voc Gas Detector Sensor
US$ 16.99-17.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Tuya Smart WiFi Air Box Temperatur Humidity Sensor Air Quality Monitor CO2 VOC Gas Detector Sensor
Product Parameters
1.Smart air box is the home of intelligent device for remote monitoring of air environment,It can also detect formaldehyde, VOC of poisonous gas, CO2, temperature, humidity a
Industry · Traffic · Metal
Dual Channel High Voltage Inductive Loop Sensor
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Descriptions
An inductive loop detector is an electromagnetic communication or traditional traffic detection system which mostly uses buried coils and moving magnets to induce an electric current. And it is currently the largest amount of traffic detection devices in the world.
The
Home · Special Equipment · Anti-theft
Automatic Glass Door Microwave Motion Antipinch Detector Infrared Activation Combined Safety Sensor
US$ 5.9-6.89
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Automatic Glass Door Microwave Motion Antipinch Detector Infrared Activation Combined Safety Sensor
Wired Wide Angle PIR Motion Detector: Detecting human's motion and body's temperature in a wild angle area. It has adopted advanced technology in signal processing and provid
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Home · Special Equipment · Anti-theft
PIR Infrared Motion Sensor with Light Level Sensing Capability
US$ 5.9-6.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
PIR Infrared Motion Sensor with Light Level Sensing Capability
Wired Pet-Immunity PIR Motion Detector: Detecting human's motion and body's temperature in a wild angle area. It has adopted advanced technology in signal processing and provided superhigh detection ability an
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Anti-theft · RoHS · Special Equipment
Security IR Beam Detector 1 Beam Active Infrared Photoelectric Beam Sensor Detector IR Beam Barrier for Alarm System
US$ 4.9-5.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Security IR Beam Detector 1 Beam Active Infrared Photoelectric Beam Sensor Detector IR Beam Barrier for Alarm System
DC 12-24V Waterproof Outdoor Digital Photo Beam Sensor Active Single Infrared Beam Sensor: Single beam active intruder infrared detector with built-in AGC co
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Electro-Optical Type · ≥90dB · Wireless 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 · Home · Wall Mounted
Wired Automatic Electric Window Actuator Rain Sensor with Low Prices
US$ 11.5-15
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wired Rain sensor that automatically closes the window when rain for roller shutter,roller blind,awning,window actuator
Wind, light and rain sensor is applied to awnings,window openers,outdoor sunshade etc. OIt detects the outside enviroment and then automated send out the signals to open or clos
- Changsha Sunline Technology Co., Ltd.
-
- Hunan, China
- Contact Now
CE · RoHS · Industry
Reliable Vehicle Detection Sensor for Enhanced Safety Measures
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
Anti-theft · RoHS · Special Equipment
Photoelectric Active Infrared Perimeter 4 Beam Sensor for Outdoor
US$ 18.9-21.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Photoelectric Active Infrared Perimeter 4 Beam Sensor for Outdoor
Wired Active Photoelectric Beam Sensor: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wide variety of outdoor and indoor residential, commercial an
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
RoHS · Industry · Anti-theft
Wireless 433MHz Wide Angle PIR Motion Sensor for Burglar Alarm System
US$ 4.5-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless 433MHz Wide Angle PIR Motion Sensor for Burglar Alarm System
Main features:
SR-615R Wireless Wide Angle PIR Detector
wireless transmitting digital signal
low power indication
ASIC adopted
Automatic temperature compensation
Low power consumption, long battery life
SMT adopted,
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