Smoke Alarm · Ceiling Mounted · RoHS
Security System Smoke Detector in Conventional Fire Alarm System
US$ 65-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
INSTALLATION AND MAINTENANCE INSTRUCTIONS
Conventional Photoelectric Smoke Sensors
SPECIFICATIONS
Operating Voltage Range
9 to 28VDC Volts Non-polarized
Standby Current
≤60µA @ 24 VDC
Maximum Alarm Current (LED on )
≤30mA @ 24 VDC
Operating Humidity Range
10% to 93% Relati
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Home · Gas
High Sensitive LCD Display Warning Poisoning Gas Gas Sensor Detector
US$ 19.5-22
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The gas detector is designed for single station use or for connecting to fire alarm or security alarm panel. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and recreational vehicles. It is intended to detect leakage of natural gas
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CE · ISO
24V Binary Channel Entrance Vehicle Loop Detector for Fire Resistant Roller Shutters
US$ 36-49
/ 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
Wall Mounted · Smoke Alarm · Industry
Lpcb Approved Addressable Fire Alarm Smoke Detector
US$ 13.5-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
AW-D301 LPCB Approved Addressable Fire Alarm Smoke Detector
AW-D301 addressable photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through AW-FP300 fire alarm cont
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
RoHS · Home · GS
Object Moving Direction Recognition Automatic Gate Opene for Commercial 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 · Home · GS
12~36vadc Industrial Microwave Motion Sensor Radar Detector for Automatic System
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Smoke Alarm · Home · Wall Mounted
Restorable Conventional Manual Alarm Call Point for Conventional Fire Alarm System
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Manual Call Point, Designed for Fire Alarm Systems and Security Alarm system.
Key Specifications/Special Features
Available for flush or surface mounting
Plastic film on glass
Test key inserted from side
Open circuit with series resistor
Suitable for the majority of conventional
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Wall Mounted · Smoke Alarm · Industry
Asenware Fire Alarm System Addressable Smoke Detector for Big Project
US$ 13.5-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
AW-D301 LPCB Approved Addressable Fire Alarm Smoke Detector
AW-D301 addressable photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through AW-FP300 fire alarm cont
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Metal Detector · Car/Motorcycle · CE
Dual Channel Inductive Vehicle Forklift Loop Detector for Car Parking Lot
US$ 50-55
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Sensor · Special Equipment · Handheld
Auto Small Alarm Good Quality Shock Sensor (SY - 201)
US$ 1.15-1.25
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company introduction
Ningbo yinyi electronic technology limited company production and sales of professional car alarm, alarm horn, home furnishing security alarm and peripheral accessories, the main products include alarm, alarm, self-contained battery alarm, piezoelectric buzzer alarm, buzzer ala
- Ningbo Yinyi Electronic Technology Co., Ltd.
- Zhejiang, China
- ISO 9001
- 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.
Metal · Metal Detector · Industry
K500 Fixed Industrial Gas Leak Detector Ozone/H2/Co/CH4
US$ 300-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
K500 Fixed Industrial Gas Leak Detector ozone/H2/CO/CH4
Product Description
K500 series wall-mount gas detector is a device with long service life, adopting high sensitivity imported sensors and the explosion proof design. The wall mount gas detector operates as part of an integrated system (with
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Ceiling Mounted · Smoke Alarm · Industry
Smoke Alarm Smoke Detector with Lpcb Fire Alarm System with
US$ 6.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering
technology. With novel structure and attractive appearance, the detector has stable and reliable performance
and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school bu
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · ISO
Ground Surveillance Radar with Fully Ruggedized Withstand Difficult Environmental Conditions
US$ 80000-100000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Ground Surveillance Radar
GSR 215-4C / C band
GSR 215-4C is a security surveillance radar, which is the same type of phased array radar as GSR 215-1C with advanced technology and stable performance developed for the detection of ground moving targets for 360°surveillance. The difference
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hubei, China
- ISO 9001
- Contact Now
Sensor · ISO
5~18km Surveillance Radar Single-Pulse Two-Coordinate Radar Long Range Defense/Ground Surveillance Radar
US$ 174188.75-209026.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
RS3000A
Operating frequency
X Band
Work frequency point
eleven
tracking mode
TWS
Azimuth scan range
Single-sided array phase sweeping ± 45°, by expanding the array, 180°,
270° and 360° phase sweeping can be realized
Pitch coverag
- Shiny-Industry Technology Develop (Beijing) ...
- Beijing, China
- Contact Now
Gas · Liquid · ISO
Water Leak Detector, Point Water Leak Sensor, P Ipeline Leaking Detector
US$ 945-1260
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Depending on the location of the rupture, the direction of the rupture, the diameter of the pipe, there will be different water leakage sounds. Therefore, please distinguish different water leakage sounds according to the water leakage sound heard during detection.
Produ
- Hebei Machinery & Equipment Import & Export ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hebei, China
- ISO 9001, ISO 14001
- Contact Now
CCC · Sensor · Anti-theft
Swan Quad Intrusion Alarm Detect Human Motion Detector with PIR Sensitivity Adjustment
US$ 7.1-9.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Intrusion Alarm Detect Human Motion Detector With PIR Sensitivity Adjustment
Specification:
Quad Linear Imaging Technology for sharp
Bi-directional temperature compensation
Compact design for residential installations
Cost effective
Immunity to animals up to 25kg
15m Detection Range with
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
RoHS · Sensor · Contact Type
80GHz Rte P19 High-Precision 4D Imaging Wide Area Security Radar for Targets Intrusion Detection
1 Piece (MOQ)
RTE P19 4D imaging security radar adopts a new high-resolution 4D imaging millimeter-wave radar sensing front end. While maintaining the original 3D millimeter-wave radar's all-weather and all-day working advantages, it has greatly improved the detection distance, resolution, number of point clouds
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
RoHS · Sensor · Contact Type
80GHz 350 Meters Dtam D39-V Radar-Video Fusion Microwave Detector
1 Piece (MOQ)
DTAM D39-V radar-video fusion microwave detector is a traffic sensing device independently developed by our company. It has the characteristics of wide detection range, high detection accuracy, and stable detection performance. It can cover 8 lanes in both directions and has a maximum detection leng
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
RoHS · Sensor · Contact Type
24GHz/80GHz 350 Meters Dtam D39 Traffic Wide Area Radar Microwave Detector
1 Piece (MOQ)
DTAM D39 wide-area radar microwave detector is a self-developed microwave vehicle detector with high detection accuracy and stable detection performance. The traffic sensing device uses active scanning array radar technology, which can detect no less than 8 lanes in both directions, and the maximum
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Gas · Home
Fire Gas Alarm 220V LPG Gas Detector Price Kitchen Cooking Gas Leak Detector
US$ 5.7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
The gas alarm is designed for single station use. Small and compact, the design and color makes it ideal for use in the home, small commercial properties, and recreational vehicles. It is intended to detect leakage of natural gas (methane gas), town gas, and bottled gas (propane gas). Th
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Handheld · Gas · Industry
Good Sell Portable Co H2s O2 Ex (LEL) 4 Gases Monitor Multi 4 Gas Detector and Analyzer with Explosion-Proof Certificatin
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable CO H2S O2 Ex(LEL) 4 Gases Monitor Multi 4 Gas Detector and analyzer with Explosion-proof
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The A
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Sensor · Anti-theft · CE
Alarm Security One Beams Infrared Detector for Automatic Doors
US$ 8.5
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Alarm Security One Beams Infrared Detector for Automatic Doors
Specification:
ALARM SYSTEM UNIVERSAL INFRARED SENSORS FOR AUTOMATIC DOORS (AX-25KD)
AX-25KD detection range: 25m
UNIVERSAL INFRARED SENSORS FOR AUTOMATIC DOORS
Model: AX-25KD
Maximum detection range: 25M
Power supply: DC12V/
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Gas · Car/Motorcycle · RoHS
Home Security Gas Leak Detector Alarm with Gas Solenoid Valve
US$ 5.98-6.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Home Security Wireless Gas Leak Detector Alarm with GAS Solenoid Valve
Wireless Gas Leak Detector: Self-detecting, no wrong report, and reliability. Can be used independently to alarm, or can be used with the alarm system to send the sign to the control panel if detecting
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · Gas · Industry
Portable CH4 Methane Gas Meter 100%Lel Explosion-Proof with Alarm
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable CH4 Methane Gas Meter 100%LEL Explosion-proof With Alarm
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The AGH6200F is a special designed fla
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
CCC · Sensor · Handheld
Water-Proof Handheld Single Gas Monitor for Toxic Gases with Rechargeable Lithium Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Water-proof handheld single gas monitor for toxic gases with rechargeable lithium battery
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 adv
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Handheld · Gas · Industry
Good Quality Portable O3 Nh3 CH2o CH4 H2 Cl2 HCl H2s No2 Multi Gas Detector
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
GOOD QUALITY PORTABLE O3 NH3 CH2O CH4 H2 Cl2 HCl H2S NO2 MULTI GAS DETECTOR
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and vibration alarms. The AGH6200F is a special de
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Smoke Alarm · Ceiling Mounted · ISO
En 54-7 Standards Conventional Photoelectric Smoke Detector
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Handheld · Gas · Industry
Oxygen Meter Portable Oxygen (O2) Detector with LCD
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Oxygen Meter Portable Oxygen(O2) Concentration Detector Professional Gas Analyzer with LCD Display and Sound-light Alarm
Introduction
The AGH6200 detector is a standard 4-in-1 gas detection alarm. The product can simultaneously detect the concentration of Ex,O2,H2S,CO. Automatic sound, light and v
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
ISO · Industry · Special Equipment
10km Radius Detection Range Surveillance Radar
US$ 110000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Air Surveillance Radar
ASR 216SR-1S10K-3D / S band
ASR 216SR-1S10K-3D, this air surveillance radar is mainly used for the detection, warning, and target indication of drones in key areas such as borders, airports, and can accurately provide target trajectory information.
Features
High Real-
- Wuhan Su Wei Tong Da Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Hubei, China
- ISO 9001
- Contact Now
RoHS · Home · GS
<20dBm Detecting Height 2.0m~9.0m Sensitivity Microwave Radar Detector for Industrial Door
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
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