RoHS · ISO · Wall Mounted
Fixed UV IR Flame Detector with Fire Detection System for Industrial Safety
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
S600 Flame Detector
Detection principle
infrared/ ultraviolet light;
Wavelength range
infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV;
Sensitivity
Level 1;
Response time
<30s;
Power-on warm-up time
60s;
Flame detection delay
3S;
Ambient
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
ISO · Special Equipment
Drone Detection Security Radar for Protection of Critical Site
US$ 105000-120000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 226-1C3K / C band
ASR 226-1C3K security surveillance radar is mainly used for searching small targets in the air. It has the function of all-airspace search to local airspace search, and can process multiple targets.
Features
-- High data rate and high positio
Sensor · Traffic · Handheld
Handheld Laser Speed Camera Detector FDA Class1 (CFR21) Laser
1 Piece (MOQ)
Product Parameters
Product Model
LSP320
Capbility
Best focusing distance
70 m (230 ft)
Best operating range
Hand-held 15-90 m (50-295 ft)
Tripod mode 15-100 m (50-328 ft)
Speed measurement accuracy
±2 km/h, &pl
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
CE · Industry · Traffic
4 Wire Photoelectric Conventional Smoke Alarm with Auto-Reset SD119-4ar
US$ 6.35-7.1
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
0.98~4%/FT Obsuration
Ceiling Spacing:
50 foot rating for heat sensor (55 degree)
Reset Voltage:
less than 1 volt
Reset Time:
less than 1 second
Alarm Indicator:
LED continuously emitting red light
Remote Output:
25 mA max., diode gate
Temperature Range
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
ISO · Special Equipment · Sensor
Surveillance Security Radar Sensor Provide Early Warning for Drone Defense
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
ISO · Special Equipment · Sensor
Long Range Airfield Surveillance Radar to Provide Real-Time Map-View of Target Tracks
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
RoHS · CE · Probe
Multifunction 8th Street Hidden Camera Detector for Home Security
US$ 20-25
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Parameters
Place of Origin
Guangdong, China
Model name
Multifunction Detector K66
Materia
ABS
Battery
350mAh
working current
80-150m
Product Description
Scope of Application:
1. Discover if your vehicle, office, or meeting room is compromised with covert wireless bugs or trac
Handheld · FDA · Sensor
Portable Detection Detector Anti Drone System Signal Jammer up to 1.5km
1 Piece (MOQ)
Portable Gun Type High Power Portable 1500 meters UAV Anti Drone signal Jammer
Advantages:
Better jamming range up to 1500 meters
Each band with a separate switch for turn on or off, convenient operation
Built-in battery to work around 1 hour
Built with quadruple telescope to find and jamme the
- Mejor Industrial Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Special Equipment · CE
UL 2 Wire Remote LED Output Conventional Smoke/Heat Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNC-300 non-addressable photoelectric smoke/heat detectors are state-of-the-art detectors suitable for connection to 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable typ
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Industry · Traffic · Car/Motorcycle
Telescopic Audible and Visual Alarm Lighting Electroscope
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quick Details
Place of Origin: China Brand Name: XINCHENG
Product name: Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
Application: Power system operation, Personnel protection Feature:
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
- Tianjin, 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.
Home · Industry · Probe
2025 En Approved Security Systems Heat Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.
An electronic thermistor provides sensitive
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
RoHS · ISO · Wall Mounted
Factory Direct Sale Explosion Proof IR-UV Fixed Image-Based Fire Gas Detector
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description GSS800B Flame Detector Detection principle infrared/ ultraviolet light; Wavelength range infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV; Sensitivity Level 1; Response time <30s; Power-on warm-up time 60s; Flame detection delay 3S; Ambient temperature -10ºC~55ºC; (The ma
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
Sensor · Traffic · Handheld
Onick Ls320 Handheld Laser Speed Measurement with Print Function Laser Speedometer
1 Piece (MOQ)
Product Description
1. LCD display, clear and convenient reading, Class 1 human eye safety laser.
2. Measuring range up to 1200 meters, speed range 320 km / hr
3. speed measurement accuracy of 2 km / h, distance measurement accuracy of 0.3 meters, with print function
4. with voice prompts, spe
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Ceiling Mounted · Special Equipment · Home
Photoelectric Smoke Sensing Chamber, Smoke Detector with Remote LED
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
600 analogue addressable photoelectric smoke/heat detectors are microprocessor controlled state-of-the-art detectors compatible with popular control and indicating equipment loop protocols.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber and an electronic thermistor p
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Sensor · ISO
Portable Border Security Radar with PTZ 3D Software-Definable Surveillance Radar
US$ 800000-1000000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
223R-1C1K-5D
With C Band Adopting DBF technology, can directly control the amplitude and phase of each radiation unit through digital means, flexibly generating beams and beam pointing of various shapes.
Application
Airports, border areas and other key areas secur
Contact Type · Industry · Traffic
High Quality Acousto-Optic High Voltage Electroscope, Rheoscope, Condenser High-Voltage Electroscope
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quick Details
Place of Origin: China Brand Name: XINCHENG
Product name: Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
Application: Power system operation, Personnel protection Feature: i
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
- Tianjin, China
- Contact Now
ASTM · FCC · Sensor
Three-Coordinate Pulse Doppler System Radar for Low Altitude Surveillance Anti-Drone Radar for Important Area Protection 3km Active Radar
US$ 5000-33000
/ 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
Sensor · Traffic · Handheld
Speedometer Factory 2km/H Ls320+Print Laser Speed Measurement Detector for Traffic Speed Measuring
1 Piece (MOQ)
Product Parameters
Product Model
LS320 with print function
Material
Aluminum alloy
Maximum range
1200 m
Speed range
320 km/h
Speed measurement accuracy
2 km/h
Range accuracy
0.3 m
Speed resolution
1 km/h
Range resolution
0.1 m
Bluetooth print
√
Power supply
7.4V 56
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
ISO · Special Equipment
Perimeter Security Radar for Ground Target Detection of Oil Refineries
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 military base.
It ca
Handheld · Traffic · Sensor
Onick Ls320 Laser Speed Detector Handheld Laser Speed Measurement with Print Function
1 Piece (MOQ)
Product Features:
1,LCD display for clear and easy reading
2,Class 1 Eye safety laser
3,The maximum range is 1200 meters, and the speed range is 320 km/h
4,Speed measurement accuracy 2 km/h, ranging accuracy 0.3 meters
5,With voice prompts, speed and voice synchronization
6,Novel design, compa
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Sensor · Traffic · Handheld
in Stock Onick Ls320+Print Laser Speed Gun Measurement Detector for Traffic Speed Measuring
1 Piece (MOQ)
Product Parameters
Product Model
LS320 with print function
Material
Aluminum alloy
Maximum range
1200 m
Speed range
320 km/h
Speed measurement accuracy
2 km/h
Range accuracy
0.3 m
Speed resolution
1 km/h
Range resolution
0.1 m
Bluetooth print
√
Power supply
7.4V 56
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Home · Industry · Probe
Wholesale Photoelectric Conventional Heat Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.
An electronic thermistor provides sensitive
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
ISO · AS/NZS · CE
Tsr40 Multi Lanes Speed Radar 90 Meters Detection Distance Millimeter Wave Radar Traffic Speed Measurement Traffic Flow Count and Monitoring Radar Fmcw 60GHz
US$ 285-450
/ 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 sensor is
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Gas · Industry · Wall Mounted
Smart Carbon Monoxide Detector Fire Alarm Co Detector
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The standalone Carbon Monoxide detector AW-D125S is designed to provide open area CO detection without wiring, and it is easy to install and construct. the design and color makes it ideal for use in the home.It is intended to detect leakage of c
Handheld · RoHS · CE
Professional Underground Metal Detector Search Adjustable Gold Detector Treasure Finder Hunter Under Shallow Water MD4030
US$ 25-40
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Professional Underground Metal Detector Search Adjustable gold detector Treasure Finder Hunter Under Shallow Water MD4030
Feature
1. Two Operation Modes: All Metal, Disc
2. Volume - To adjust the volume level of speaker and headphone.
3. Earphone Jack - Lets you connect headphones (not sup
ISO · GS · E-MARK
Directional High-Power Interference Signals Low-Altitude Protection Jammer Fo VIP Protection Anti-Uav Jammer Portable Drone Uav Jammer for Full Frequency Band
US$ 500-15000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Novasky 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. At present,
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Anti-theft · Car/Motorcycle · Contact Type
Human Presence & Heartbeat Detection System for border
1 Piece (MOQ)
Human Presence & Heartbeat Detection System for border
The Truck car Human hiding detection system mainly used for checking whole structure under cars/big truck, Can quickly and accurately identify the hiding contraband in the vehicle and illegal immigration, smuggling people, faster and more acc
RoHS · ISO · Wall Mounted
Advanced UV IR Flame Detector System for Continuous Fire Monitoring
US$ 145-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
S600 Flame Detector
Detection principle
infrared/ ultraviolet light;
Wavelength range
infrared 2.2μm 3.8μm 4.4μm 5.3μm ultraviolet 185~260nmUV;
Sensitivity
Level 1;
Response time
<30s;
Power-on warm-up time
60s;
Flame detection delay
3S;
Ambient
- Henan Zhong An Electronic Detection Technology ...
-
- Henan, China
- ISO9001:2015
- Contact Now
ISO · Special Equipment · Sensor
3D Perimeter Surveillance Radar Based on Pulse-Doppler, Aesa (Active Electronically-Scanned Array) Antenna
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
Home · FCC · Probe
SLS Zigbee Tuya Smart Siren Alarm 90dB Sound Home Security Audible Alarm
US$ 9.7-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ZigBee Tuya Smart Siren Alarm 90dB Sound Light Home Security Audible Alarm
The Zigbee Siren Alarm featuring a 90dB sound alarm and flashing light for real-time alerts. This system requires a Zigbee gateway for operation and can integrate seamlessly with other Zigbee sensors in your home. For insta
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"Fast Delivery"Fast Delivery - Zhejiang, China
- Others
- Contact Now
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