Home · Probe · Handheld
Smart Wi-Fi Water Leakage Sensor Alarm Water Leak Detection Device Flood Detector
US$ 6.3-6.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
TUYA Smart Wi-Fi Water Leakage Sensor Alarm Water Leak Detection Device Flood Detector Equipment
This is a smart flood sensor (water leak detector) based on wireless solution. While a water leak happens,the device will wake up the Wi-Fi connection to Wi-Fi router,send an alarm signal to your mo
Smoke Alarm · CE · Gas
Asenware Conventional Gas Detector with Valve Optional
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware conventional gas detector with valve optional
Introduction:
The AW-CGD2166 standalone 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
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Sensor · Gas · CE
K60 Handheld Multi Gas Detector
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
- ISO 9001
- Contact Now
Built in · Anti-theft · Special Equipment
Alarm Detector Ge VV602plus Seismic Detector for Safe and Vault
US$ 56-63
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm Detector Ge VV602plus Seismic Detector for Safe and Vault
Specifications:
Input power:
9 to 15 VDC, 2 V pk-pk
Current consumption:
Nominal 8.6 mA
Alarm output:
Form A solid state relay, max series resistance 35 ohm
Alarm indication:
LED-indication screw no. 3
Sensitivity adjust
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
FCC · Wall Mounted · Car/Motorcycle
Outdoor 6m Safety Radar for Car Detection Safety Sensor in Boom Barrier
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Name:
Outdoor 6m Safety Radar for Car Detection Safety Sensor in Boom Barrier
Category:
Probe, Sensor
Keywords:
Radar, Radar Detector, Radar Sensor, Radar Detection, Vehicle Motion Sensor, Parking System, Parking Sensor, Car Parking Sensor, Parking Sensor System,
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Smoke Alarm · Home · Gas
Gas Detector Compatible with Manipulator Robotic Valve for Home Gas Alarm Safety
US$ 13-25
/ 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 Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
2 Wire 24V DC Fire Alarm Addressable Smoke Detector for Alarm System
US$ 6.5-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Photoelectric Smoke Detector
Features
Ultra low power consumption with non-polarized two wire bus.
Professional microchip provides highest reliability.
Combined infrared ray with blue ray detection technology allows a higher level of false alarm immunity.
Drift compensation for environmental ch
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Gas · Home
Combustible Gas Leak Detector with LPG Gas Detector for Home 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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Metal · Metal Detector · Industry
Kelisaike Wireless Fixed Gas Transmitter K500 Gas Detector
US$ 300-1100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless fixed gas transmitter K500 gas detector
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 (with 4-20mA
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Wall Mounted
12V-24vconventional Emergency Push Button Break Glass for Fire Alarm
US$ 1.8-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pressing its breakable glass. The manual call point can be test by a test key without breaking the glass.eatures and Benefits Compatible with all the conventional fire alarm co
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- 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.
Gas · Smoke Alarm · Special Equipment
Explosion-Proof Gas Sensors Gas Alarm Ethylene Oxide Ex Gas Detector
US$ 110-140
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
echnical parameters:
Product model:
EX-600-G
Product Texting:
Testing Ethylene oxide in air
Sensor type
Electro -chemical sensor
Tested reagents:
0-100%LEL
Resolution:
0.1%LEL
Display mode:
LCD display
Temperature:
Wet degree accessories, Temperature measuring range: -40 to 70 DE
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Industry · CE
4-Wire 220V Security Alarm Network Photoelectric Smoke & Heat Alarm Detector for Alarm System
US$ 10.12-10.85
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
220V AC Power 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 d
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
- Contact Now
CCC · Sensor · Handheld
0-1000ppm Co Gas Sniffer with LCD Display and Antistatic PC TPU Material
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
0-1000ppm CO gas sniffer with LCD display and antistatic PC TPU material
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 electroch
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
RoHS · Home · GS
<20dBm Industrial Microwave Motion Radar Sensor Detector for Warehouse Automatic 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 Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Wall Mounted · Anti-theft · Special Equipment
Alarm Perimeter Beam Detector, Infrared Light Transfer Detector (TA-260PLUS)
US$ 27.9-28.8
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Alarm Perimeter Beam Detector, Infrared Light Transfer Detector (TA-260PLUS)
Specification:
TA-100PLUS 60m Indoor 30m Outdoor
TA-200PLUS 120m Indoor 60m Outdoor
TA-260PLUS 160m Indoor 80m Outdoor
TA-330PLUS 200m Indoor 100m Outdoor
Model
TA-100/200/260/330PLUS
Interruption period
Sele
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
CE · ISO
24V Binary Channel Entrance Vehicle Loop Detector for Fire Resistant Roller Shutters
US$ 36-42
/ Piece
10 Pieces (MOQ)
10 Pieces (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
Sensor · CE · ISO
Modular Design of Intelligent Unmanned Sentinel Radar, Easy to Install and Maintain
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
Smoke Alarm · Home · Ceiling Mounted
Home Alarm System Conventional Fire Alarm System Control Smoke Detector Smoke Sensor
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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Metal · CE
Asenware Lpcb En54 Infrared Beam Smoke Detector
US$ 201-203
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware infrared beam smoke detector price
Introduction:
The AW-BK901 infrared linear reflex beam smoke detector, being designed for fire prevention in the open area, is a long interval one and used with the fire alarm controller. The detector is made up of the combination unit of the emitte
- Shenzhen Asenware Test and Control Technology ...
-
- Guangdong, China
- ISO 9001
- Contact Now
Smoke Alarm · Home · Wall Mounted
Anti-Explosion Explosion Proof Conventional Manual Call Point for Fire Alarm System
US$ 50-65
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Explosion proof manual fire alarm button
1 Overview
Explosion proof manual fire alarm button, for non code separate explosion type manual fire alarm button. Installed in public areas of the inflammable and explosive places. Press the button on the organic glass sheet when the manual confirmation o
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Temperature · Home · 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
CCC · Sensor · Handheld
Portable Single Gas Detector for Toxic Gases with Sound Light Vibration Alarm
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Portable single gas detector for toxic gases with sound light vibration alarm
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 electr
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Home · Probe · Handheld
Smart WiFi Wireless Waterproof Control Water Leakage Sensor Water Leak Detector
US$ 6.3-6.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
TUYA Smart Wi-Fi Water Leakage Sensor Alarm Water Leak Detection Device Flood Detector Equipment
This is a smart flood sensor (water leak detector) based on wireless solution. While a water leak happens,the device will wake up the Wi-Fi connection to Wi-Fi router,send an alarm signal to your mo
Temperature · Home · Ceiling Mounted
High Sensitivity Addressable Heat Detector 100% Full Inspection for Fire Alarm
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manual of H-6002 heat detector
A. Features
1.Built-in product ID code
2.Using hardware and software filtering to improve the anti-interference ability of the temperature detector
3.2 bus, linkage type,nonpolarity
4.Advanced electronic code technology improves the flexibility of co
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
FCC · Wall Mounted · Car/Motorcycle
24GHz Anti-Smashing Millimeter Wave Radar for Barrier Parking Lot
US$ 53-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Product Description
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 types of automatic doors and industrial gates and traffic bar
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
CCC · Sensor · Handheld
Wear-Resistant Portable Single Gas Detector for 0-100ppm Ammonia with Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Wear-resistant portable single gas detector for 0-100ppm ammonia 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 adva
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
CCC · Sensor · Handheld
Water-Proof Pocket Single Gas Monitor for Carbon Monoxide with Rechargeable Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Water-proof pocket single gas monitor for carbon monoxide with rechargeable 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 advanced
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Probe · CE · Gas
Tuya Smart WiFi Gas Detector for Home Security, Kitchen Cooking Gas Leak
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Tuya APP Smart WiFi Gas Detector For Home Security, Kitchen Cooking Gas Leak Alarm Detector with US/EU Plug
The Wi-Fi gas leakage detector is using for the detection of fire that may happen or have happened. It adopts semi-conductor gas sensor, with high stability and sensitivity and many other
Smoke Alarm · Ceiling Mounted · RoHS
Optical Chamber 4-Wire Smoke Detector with Relay Output
US$ 5.8-6.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The detectors are photo-electronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most security alarm control panel.
Two LEDs on each detector provide local 360° visible alarm indication. They flash every
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Gas · Home
Kitchen Cooking Control Type Plug-in Combustible Gas Detector Gas Leak 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)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
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