Gas · Handheld · Industry
Portable Multi Gas Detector 2-5 Gas Aanalyzer Gas Monitor
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Multi Gas Detector 2-5 Gas Aanalyzer Gas Monitor
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' requests).Key feature
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
RoHS · Active · ≥90dB
Phoelectronic Smoke Detector Smoke Alarm for Home Security
50 Pieces (MOQ)
Phoelectronic Smoke Detector Smoke Alarm for Home Security
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
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Anti-theft · Contact Type · Special Equipment
Alarm Security System Proble Shock Detector Sc-105
US$ 63-68
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm Security System Proble Shock Detector SC-105
Specification:
Honeywell's SC100 Series Seismic Vibration Sensors were designed to protect high-value and high-risk assets in financial, retail and other applications.
The SC100 model detects vibrations arising from attempts to disturb soli
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
RoHS · Active · ≥90dB
Home Alarm Jammer Security Systems Smoke Detector
3000 Pieces (MOQ)
Home Alarm Jammer Security Systems 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 combustion at the initial stage of the fire. T
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Home · RoHS · CE
Single Infrared Beam Sensor 10m/20m/30m Range Photoelectric Infrared Detector
US$ 4.9-9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Single Infrared Beam Sensor 10m/20m/30m Range Photoelectric Infrared Detector
DC 12-24V Waterproof Outdoor Digital Photo Beam Sensor Active Single Infrared Beam Sensor: Single beam active intruder infrared detector with built-in AGC control circuit. The product can effectively
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CCC · RoHS · CE
Ultra-Long Detection Distance Automatic Gate Opener for Sliding 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
- ISO 9001, ISO 14001
- Contact Now
RoHS · Active · ≥90dB
Vehicle Detector Smoke Sensor Alarm System Gas Detector
3000 Pieces (MOQ)
Vehicle Detector Smoke Sensor Alarm System Gas 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 combustion at the initial stage of the f
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
RoHS · Active · ≥90dB
Stand Alone Smoke Detector Smoke Alarm with Good Quality
3000 Pieces (MOQ)
Stand Alone Smoke Detector Smoke Alarm with Good Quality
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
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Ceiling Mounted · Home · Smoke Alarm
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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CCC · RoHS · CE
Jutai Microwave Motion Detectors Are Suitable for Industrial Doors
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 14001
- 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.
Built in · ISO · Special Equipment
4 Wired 12V/24V Fire Alarm Smoke Alarm with Relay Output
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
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
Sensor · ISO
The 8km X-Band Radar Has Functions Such as Online Detection, Fault Diagnosis, Fault Location, Temperature Monitoring, etc
US$ 160958-166439
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
X8000
Operating frequency
X Band
Work frequency point
eleven
tracking mode
TWS
Azimuth scan range
8) ± 45°, and the scanning range can be set arbitrarily within the range of ±45°
Machine scanning range: 360° continuous scanning in
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
FCC · Anti-theft · Car/Motorcycle
Traffic Detector/Barrier Radar Sensor/Vehicle Detector with Anti-Hitting Function
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name: Traffic Detector/Barrier Radar Sensor/Vehicle Detector with Anti-Hitting Function
Keywords: 24GHz Radar Sensor, Ground Sensor Coil, Vehicle Loop Detector, Radar Detection, Vehicle Motion Sensor, Car Parking Sensor, Parking Sensor System, Auto Parking Sensor,
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Gas · Handheld · Industry
K60 4 in 1 Multi Gas Portable Gas Sensor Detector
US$ 200-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CE Approval Rechargeable Lithium Battery Portable Gas Detector
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 high sensit
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Ceiling Mount Standalone Strobe Buzzer for Indoor Home Safety Security
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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CE · ISO · Industry
Es-P20 Wall Mounted Infrared Motion Sensor Smart Detector
US$ 2.2-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P20 wall mounted infrared motion sensor smart detector specifications:
1. Power source: 220V/AC-240V/A
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 10± 2min
4. Detection angle: 180°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40&ord
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
RoHS · Active · ≥90dB
CE Lpcb Vds Home Security Fire Warning Smoke Alarm for Security
3000 Pieces (MOQ)
CE Lpcb Vds Home Security Fire Warning Smoke Alarm for Security
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
CE · ISO · Industry
Es-P11A 86 Type Wall Flush Mount PIR Motion Sensor Switch
US$ 2.3-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P11A 86 Type Wall Flush Mount PIR Motion Sensor Switch specifications:
1. Power source: 220V/AC-240V/A
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 8± 2min
4. Detection angle: 120°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Wall Mounted · Home · Smoke Alarm
Asenware Wireless Battery Smoke Detector Addressable
1 Piece (MOQ)
Addressable Optical Standalone Smoke Detector
Product Introduction:
The detector is a photodetector that uses the most advanced optical sensing chamber.
It's designed to provide open area protection wit
- Shenzhen Asenware Test and Control Technology ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001
- Contact Now
Wall Mounted · Home · CE
Asenware Wireless Battery Heat Detector
1 Piece (MOQ)
Addressable Optical Wireless Heat Detector
Product Introduction:
The detector is a photodetector that uses the most advanced optical sensing chamber.
It's designed to provide open area protection withou
- Shenzhen Asenware Test and Control Technology ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001
- Contact Now
Ceiling Mounted · Home · Smoke Alarm
En14604 Certification Wireless Online Standalone Smoke Detector with Battery Backup
US$ 3.1-3.8
/ Piece
100 Pieces (MOQ)
100 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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Home · Wall Mounted
Isolated Security Systems Input&Output Module with Fire Alarm Panel
US$ 7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of M-6006 input module
A. Features
1.Installed directly in the embedded box
2.Built-in product ID code
3.Using hardware and software filtering technology to improve the module's anti-jamming capability
4.Linkage, 2 bus type,nonpolarity
B. Specifications
Working voltage
l
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CE · ISO
Gate Barrier Operator Relay Output Loop Vehicle Detector for Parking Access Control
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., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
CE · ISO · 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
- ISO9001:2015
- Contact Now
Sensor · ISO
Security Radar Is Used to Control Moving Targets (such as people, vehicles, and ships) Within Its Range, Reporting Distance, Direction, and Speed
US$ 41095-43835
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Operating Frequency
24GHz
Directional scanning range
±45°
Pitch coverage range
15°
Maximum number of detectable targets
100
Operating distance
For personnel: ≥ 1km (maximum distance of 1.3km), for vehicles and ships: ≥ 2km (maximum distance of 2.4km)
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
RoHS · Active · ≥90dB
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
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
CE · ISO
Single Channel Loop Vehicle Detector for Material Handling Doors
US$ 36-42
/ 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.
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., ...
-
- Tianjin, China
- ISO 9001
- Contact Now
ISO · CE · Special Equipment
Smart Home WiFi PIR Motion Alarm for Home Security
US$ 7.9-8.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wifi Smart PIR Motion Alarm with APP control
Small & Compact appeareance, with Smart Life APP, work with IFTTT, AAA 1.5V*3pcs battery, Low-battery detection, PIR sensitivity angle 120 degree, 5M PIR distance; Based on the Smart Life Home platform, support all Smart product
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CE · ISO · Industry
Es-P16A Wide Range Wall Infrared Motion Detector for Lighting
US$ 2.85-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P16A wide range wall infrared motion detector for lighting 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: 180°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40&o
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Ceiling Mounted · Home · Smoke Alarm
Best Ceiling Mounted Photoelectric Battery-Operated Smoke Detector with High Sensitivity
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 (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
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