Ceiling Mounted · Industry · CE
Fire Alarm Control Panel Usage High Accuracy Addressable Smoke Detector for Alarm System
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
Anti-theft · Home · Traffic
Electric Gate Sensors Barrier Radar Vehicle Presence Detector
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector
JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate all type
Anti-theft · Home · Traffic
Parking Barrier Gate Radar Anti-Smashing Millimeter Wave Radar
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector
JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate all type
Wall Mounted · ISO · Home
Perimeter Intrusion Detecting Microwave Barrier for Detect Human Intruders Walking, Running or Crawling.
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Perimeter Intrusion Detecting Microwave Barrier
Perimeter Intrusion Detecting Microwave Barrier: Making Alarm under the following status: the intrusion people walking, run or climb with speed between 0.1~10m/s. It provides ideal cost-effective solutions for medium-range app
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · FDA · Sensor
Drone Detection Power 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
Handheld · FDA · Sensor
1.5km Portable Anti-Drone Detection & Jamming System
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
Wall Mounted · RoHS · Industry
Compatible Wireless PIR Motion Detector Motion Sensor with 433.92MHz
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Compatible Wireless PIR Motion Detector Motion Sensor with 433.92MHz
Wireless Intelligent Pet-immunity PIR Motion Detector: ZDD-107PIR is wireless intelligent pet-immunity detector with high stability, It is compounding of high precise infrared detector and inkling logical
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Anti-theft · Special Equipment · Industry
High-Precision Professional Heated Diode Refrigerant Leak Detector for HVAC Systems
US$ 50
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
RLD-300 Portable Digital Refrigerant Leak Detector Auto Air Conditioning Leak Detector Maintenance Tool Freezer Parts
Features:
1,Semiconductor sensor, long life, stable and reliable2,2g/year3,Digital indication of leak size, 7-level display (RLD-100), 9-level display (
- JINAN BESTAR INC.
-
5(5.0)
"On-time Delivery"On-time Delivery - Shandong, China
- Contact Now
Home · Industry · Temperature
En Approval Heat Detector
500 Pieces (MOQ)
Series HNC-310 heat detectors provide an effective solution and fast response in case intense fire under rapid temperature rise situation, and the series range is classified according to EN54-5 as fixed and rate of rise temperature detectors.
Series HNC-310 heat detectors incorporate well proven se
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Gas · Home · Smoke Alarm
Powered Plug-in Combustible Gas Alarm Gas Detector for Kitchen Use
US$ 7.5-8.2
/ 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
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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.
Handheld · FDA · Sensor
Drone 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
ISO · RoHS · Smoke Alarm
Anka New UL Approved Aj-970s Residential Smoke Detector 10 Years Built in Battery Alarm
US$ 8.5-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ANKA New ul approved Aj-970s Residential Smoke Detector 10 Years Built in Battery Alarm
Product Parameters
Operating voltage
3V lithium battery
Battery life
10 years
Standby current
<6uA
Alarm current
<50mA
Alarm Mode
LED & Buzzer
Sound level
>85dB/3 m
Installation
Ceiling mounte
- Anka Sci-Tech Co., Limited
-
- Guangdong, China
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Fire Alarm Home Security System Smoke Detector
3000 Pieces (MOQ)
Fire Alarm Home Security System 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. The detec
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Anti-theft · Home · Traffic
Traffic Radar Safety Sensor Combining Infrared Sensor and Loop Detector Functions
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name:
Traffic Radar Safety Sensor Combining Infrared Sensor and Loop Detector Functions
Category:
Probe, Sensor
Keywords:
Radar, Radar Detector, Radar Sensor, Radar Detection, Vehicle Motion Sensor, Parking System, Parking Sensor, Car Parking Sensor, Parking Sens
Metal · Industry · Gas
Wireless Fixed Gas Detector K500 Industrial Gas Transmitter
US$ 300-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless fixed gas detector K500 industrial gas transmitter
Product Discription
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 (w
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Anti-theft · Home · Traffic
Secure and Convenient Wireless Road Safety Solution with Barrier Gate Radar Sensor
US$ 45-59
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
Products Introduction Of Parking Access Control Parking Barrier Anti-Crash Radar Sensor
JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Contact Now
Gas · CE · Industry
K60 Portable Multi Gas Alarm with Acousto Optic Alarm
US$ 90-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Diffusion Multi Gas Detector Handheld Security Products Sensor With Display
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' req
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Ceiling Mounted · Home · CE
High Sensitive Standalone 9V Battery Photoelectric Fire Alarm Smoke Detector
US$ 5.2-6.2
/ 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
Ceiling Mounted · Home · Special Equipment
Fire Smoke System Smoke Alarm Fire Detector Ta-3280
US$ 5.5-7.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Fire Smoke System Smoke Alarm Fire Detector TA-3280
Introduction
) Working Current :
a)Static Current:≤10µA
b)Alarm Current: ≤12mA
4) Operating Voltage: DC9V
5) Audio Alarm : 85 Db at 10 feet.
6) Temp Range :14ºF ( -10 ºC ) to147ºF ( 60ºC )
7) Humi
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Handheld · FDA · Sensor
Portable Drone Signal Jammer with 1.5km Effective Range for Uav Neutralization
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
Gas · Home · Smoke Alarm
Wall Mounted 220V Natural Gas Alarm Home LPG Gas Leak Detector for Home Security
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
Ceiling Mounted · Industry · CE
Leak Alarm Precise Easy Installation Fast Delivery Addressable Smoke Detector
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
Electro-Optical Type · RoHS · Smoke Alarm
Intruder Home Alarm Smoke Detector Security Systems
1000 Pieces (MOQ)
Intruder Home Alarm Smoke Detector Security Systems
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.
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Home · Industry · CE
Conventional Fixed Temperature Relay Output Heat Detector
US$ 5
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Conventional Fixed Temperature Relay Output Heat Detector
All of the Sentek's HD751 series detectors meet the requirements of UL521 and EN 54-5 for use in fi re alarm signaling systems, which provide fast and reliable response for heat 57°C (135°F) or Rate-of-Rise detection, They are intend
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Handheld · FDA · Sensor
Compact Drone Defense System (1.5km Effective Range)
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
Handheld · FDA · Sensor
Drone 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
Wall Mounted · ISO · Home
Wired Outdoor Infrared Beam Detector Infrared Fence with CE
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Wired Outdoor Infrared Beam Detector Infrared Fence with CE
Perimeter Intrusion Detecting Microwave Barrier: Making Alarm under the following status: the intrusion people walking, run or climb with speed between 0.1~10m/s. It provides ideal cost-effective solutions for medi
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Fire Alarm System Detector Photoelectric Conventional Electric Wired Smoke Detector
US$ 3.5-4.8
/ 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 Ra
Handheld · FDA · Sensor
Long-Range Anti-Drone Signal Jammer (1.5km Effective Range)
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
FCC · CE · Ceiling Mounted
<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
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