Industry · Special Equipment · CE
Security System Remote LED Smoke Detector
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
Handheld · RoHS · CE
Multi-Function LCD Screen Anti-Spy Detector Magnet Detector GSM Audio Bug Finder GPS Signal Lens RF Tracker Detect Ds618
US$ 29.99-34.99
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Multi-function LCD Screen Anti-spy Detector Magnet Detector GSM Audio Bug Finder GPS Signal Lens RF Tracker Detect ds618
Product Description
https://youtu.be/fwejyAmORzk?t=7
Technical parameters Electromagnetic wave signal detection parameter
Battery
built-in Battery 4.2 v400mah polymer lith
Ceiling Mounted · Industry · CE
Best-Selling Photoelectric Heat Detector with Relay Output/Auto-Reset
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
403 non-addressable heat detectors are 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 type detectors.
An electronic thermistor provides sen
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Ceiling Mounted · Special Equipment · Home
Fire Alarm System, Remote LED Output, Smoke/Heat Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNA-360 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 thermist
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Handheld · RoHS · CE
Cx307 Full Range Wireless Camera Anti-Camera Bug Detect RF Signal Detector GSM Device Finder Fnr Full-Frequency Detector (avp027cx307)
US$ 6-11
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
CX307 Full Range Wireless Camera Anti-camera Bug Detect RF Signal Detector GSM Device Finder FNR Full-frequency Detector (avp027cx307)Product Description
The Multi-signal detector uses active laser scanning and passive wireless detection to accurately identify: eavesdropping devices, Telephone eav
Ceiling Mounted · Special Equipment · Home
Numens Optical Smoke Detector, UL/En54
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNC-300 non-addressable photoelectric smoke 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 type det
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
CCC · ISO · Sensor
Rechargeable Single Gas Detector for Monitoring Toxic Gases with Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Rechargeable single gas detector for monitoring toxic gases with button operation
Introduction
The AGH5100 portable gas detector can detect toxic gases such as oxygen, chlorine, ammonia and carbon monoxide in the environment. The product is fully gripped, compact, and the built-in advanced el
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Industry · Special Equipment · CE
V-Come Digital LCD Carbon Monoxide Detector Alarm with Replaceable Battery
US$ 10-10.62
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
Place of Origin
China
Brand Name
V-Come
Model Number
VC22R-07
Product Name
Carbon Monoxide Alarm
Accuracy of Digital Display
30-999 PPM
Alarm Volume
>85 dB(A) at 3 meters
Sensor
10-Year Life Electrochemical CO Sensor
Certification
EN50291-1:2018, CE, UKCA, RED
B
- Dongguan Evergreen Technology Co., Ltd
-
- Guangdong, China
- ISO9001:2015, ISO45001:2018
- Contact Now
Industry · Special Equipment · CE
En Approval Combined Smoke/Heat 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 suitable for connection to Numens 2-wire addressable fire detection control and indicating equipment.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber a
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Wireless Alarm · Indoor · CE
Ceiling Top House Fire Sos Security System Hydrant Smoke Alarm
US$ 2.4-4.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless smoke alarm detector with smoke alarm detector is necessory product for home security, It will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, restaurant, hotel and so on. We are professional manufacturer of smoke alarm co alarm, if have any need, c
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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.
Wireless Alarm · Indoor · CE
433MHz Stable Wireless Smoke Detector Smoke Alarm Fire Alarm System
US$ 1.9-3.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless Smoke alarm smoke detector with is necessory product for home security hotel security and so on, This smoke alarm will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, restaurant, hotel and so on. We are professional manufacturer of smoke alarm co al
OEM Ss316ti Temperature Probe
US$ 0.02
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
OEM SS316ti Temperature Probe
We only make high precision parts with tolerance: +/-0.001mm
Turning part, CNC lathe part, non-standard part
ISO approved OEM/ODM manufacturer
If you have any parts to be made, please send your drawing/sample to us.
- Shenzhen Sinowares Technology Co., Ltd.
- Guangdong, China
- Contact Now
OEM Stainless Steel 316 Temperature Probe
US$ 0.02
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Stainless steel test probe pin
We only make high precision parts with tolerance: +/-0.001mm
Turning part, CNC lathe part, non-standard part
ISO approved OEM/ODM manufacturer
If you have any parts to be made, please send your drawing/sample to us.
- Shenzhen Sinowares Technology Co., Ltd.
- Guangdong, China
- Contact Now
Carbon Monoxide Detector (Co Alarm) (CO530)
US$ 13-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Specification:
Model
Gas Mounitored
2/4Wire
Operating Voltage
Output
Standby Current 12V/24V
Alarm Current 12V/24V
Base Mode
CO530
Carbon Mounoxide
-
12~24Vdc
-
85mA/50mA
80mA/50mA
P/N852001
CO530R
Carbon Mounoxide
4
12~24Vdc
Relay
85mA/50mA
80mA/50mA
P/N8520
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Electro-Optical Type · 229.95MHz · ≥100dB
24V Marine Waterproof Ceiling Type Two Lines Somke Detector
US$ 20-5000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
24V Marine Waterproof Ceiling Type Two Lines Somke Detector
Application:
Fishing boat, container vessels, tankers, bulk carriers and dry cargo vessels ,etc.
Our Products Range:
+Marine Broadcast System
+Marine Intercom System
+Marine Telephone System
+Marine Alarm System
+Marine Control
- Chongqing Jinfa Industrial Equipment Sales Co., ...
-
- Chongqing, China
- Contact Now
Handheld · Industry · CE
HVAC Refrigeration Gas Leakage Detector Freon Hydrogen Leak Detector for Air Conditioner
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Sensor Type
Infrared
Sensor Sensibility
Max. 4g/year
Sensor Life
10 years
Detectable Gases
R134a, R410A, R32, R22, HFO-1234 and all HFCs, HCFCs, CFCs, PFCs.
Auto OFF
After 10min of inactivity
Power
Built-in lithium battery 3.7V 3000mA
Battery Runtime
Up to 6 hours
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
ISO · Special Equipment · Probe
High-Performance PTZ Thermal Imaging Sentry and Radar Detector/Perimeter Intrusion Detection System
US$ 104513.25-243864.25
/ 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)
Handheld · Traffic
Lsp320 Portable Laser Speedometer with Printing Function, Range 320 Km/H, Speed Measurement and Photography
1 Piece (MOQ)
Product Parameters
Product Model
LS320 with print function
Capbility
Optimal focusing distance
70 meters (230 feet)
Optimal operating range
15-150 meters
Speed measurement accuracy
±1km/h
Speed measurement range
0km/h~320km/h
Distance mea
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
ISO · Special Equipment · Sensor
C Band 5.5-5.8GHz Security Radar Detector for Perimeter Protection
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 · RoHS · GS
Cem420 Portable 3D Imaging Through Wall Radar for Anti-Terrorism Three-Dimensional Imaging Through Wall Radar
US$ 8000-58000
/ 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, the c
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Contact Type · Special Equipment · Home
Linear Heat Detection Cable Linear Heat Sensing Cable Linear-Heat-Conduction-Module
US$ 2.2-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Specification
Linear heat cable
Compared with other kind of detectors, Digital Linear Heat Detector provides avery-early alarm detecting function to the protected environment, the
detector can be known as an intelligent "switch" type detector. The polymersbetw
Sensor · Traffic · Handheld
Portable Laser Speed Camera Camera Detector Speed Measurement Accuracy 1 Km/H 905nm Laser Wavelength 905nm Laser Wavelength
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
Sensor · ISO
Professional Drone Detection and Tracking Radar for Law Enforcement
US$ 95000-100000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Border and Coastal Defense Radar ASR216X-1X5K-3D
3D X Band Pulse Doppler Radar
The border and coastal defense radar mainly consists of one radar array and one turntable , used for pedestrians , vehicles , drones in key areas such as border airports , as well as for maritime defense , achieving z
ISO · Special Equipment · Home
Plumbing Tools and Equipment Pqwt-L7000 Powerful Data Process in Finding Pipe Leakage 5m
US$ 1-3046
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe, heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pres
CE · CCC · Car/Motorcycle
High-Precision Portable Speedometer Waterproof Handheld Laser Durable Lithium Battery Fabrication Speed Measuring Instruments
1 Piece (MOQ)
Product Description
Onick LSP350 handheld camera laser speedometer
Onick Outdoor Optics integrates advanced laser speedometer technology and video image technology to launch the ultra-portable laser speedometer recording system - Onick LSP350 handheld camera laser speedometer, which is also an int
- Onick Optics (Wuhan) Co., Ltd.
-
- Hubei, China
- ISO9001:2015, ISO14001, ISO45001:2018
- Contact Now
Home · Industry · CE
Nanoradar Radar Camera Nsr100wvf Surveillance System for Perimeter Security
US$ 1200
/ 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
Industry · Special Equipment · CE
Hot Selling 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
Handheld · Industry · CE
HVAC Refrigerant Automotive Halogen Gas Tester AC Leak Detector
US$ 78-85
/ piece
1 piece (MOQ)
1 piece (MOQ)
Product Parameters
Sensor Type
Infrared
Sensor Sensibility
Max. 4g/year
Sensor Life
10 years
Detectable Gases
R134a, R410A, R32, R22, HFO-1234 and all HFCs, HCFCs, CFCs, PFCs.
Auto OFF
After 10min of inactivity
Power
Built-in lithium battery 3.7V 3000mA
Battery Runtime
Up to 6 hours
- Qingdao Geerte Refrigeration Parts Co., Ltd.
-
- Shandong, China
- Contact Now
ISO · Special Equipment
Air Surveillance Radar with C Band Doppler Technology Electronic Scanning
US$ 40000-50000
/ 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 · ISO
Drone Detection Radar, 3D 4D Detector Anti Drone System, Uav Defense Solutions, Software Integration Uav Radar
US$ 95000-100000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Border and Coastal Defense Radar ASR216X-1X5K-3D
3D X Band Pulse Doppler Radar
The border and coastal defense radar mainly consists of one radar array and one turntable , used for pedestrians , vehicles , drones in key areas such as border airports , as well as for maritime defense , achieving z
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