Smoke Alarm · Ceiling Mounted · Home
Plastic Enclosure Cigarette and Tobacco Standalone Smoke Detector with Siren
US$ 5.5-6.2
/ 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 (included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoelectri
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Home · Wall Mounted
Flood Sensor Home Security Alarm Devices Water Leak Detector
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Flood Sensor Home Security Alarm Devices Water Leak detector
Friendly tips:Welcome to our shop, there are three types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfied,thanks a lot !
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- 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
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
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Home Security Photoelectric Stand Alone Smoke Alarm
100 Pieces (MOQ)
Home Security Photoelectric Stand Alone Smoke Alarm
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
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Sensor · ISO
User-Friendly Surveillance Radar with Enhanced Drone Detection Features
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 coverage
- Shiny-Industry Technology Develop (Beijing) ...
- Beijing, China
- Contact Now
CCC · Sensor · Handheld
Portable Single Gas Detector for Oxygen with LCD Display and PC TPU Shell
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Portable single gas detector for oxygen with LCD display and PC TPU shell
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 electroche
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
CCC · Sensor · Handheld
Handheld Single Gas Monitor for Nitrogen Dioxide with Sound Light Vibration Alarm
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Handheld single gas monitor for nitrogen dioxide 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 el
- 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
CCC · Sensor · Handheld
Ex Certified Single Gas Sniffer for Monitoring 0-30%Vol O2 with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
EX certified single gas sniffer for monitoring 0-30%VOL O2 with LCD display
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 electroc
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- 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.
Smoke Alarm · Home · Wall Mounted
OEM Fire Alarm Emergency Break Glass Manual Call Point with Fire Alarm System
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)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- 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
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Home · Gas
Electromagnetic Valve of Relay Output No/Nc Gas Alarm LPG Gasdetector
US$ 20-25
/ 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 (m
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CE · Wall Mounted · Industry
AS-E302-IR3 Explosion-Proof Triple-Wavelength Infrared Flame Detector
US$ 260-320
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AS-E302-IR3 Explosion-Proof Triple-Wavelength Infrared Flame Detector
☆ AS-E302-IR3 flame detector provide a new generation of fire detection capability and technical standards.
☆ AS-E302-IR3 flame detector adopts a newly narrow-band current infrared pyr
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
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)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Ceiling Mounted · RoHS
Relay Output Flame Detector Alarm Detectors Fire Alarm Conventional Smoke Detector
US$ 60-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response.
It is fast and capable to detecting the ultraviol
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Temperature · CE
Rate-of-Rise Conventional Heat Detector for Residential and Commercial Applications
US$ 8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
WT105 Conventional Heat Detector
1. GENERAL DESCRIPTION
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 conventional fire alarm panel.
Two LEDs on each detector provide
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Temperature · Ceiling Mounted · Home
Addressable Rate of Rise and Fixed Temperature Heat Detector Lpcb
US$ 6.5-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTW-ZOM-TC5162 Addressable Rate of Rise and Fixed Temperature Heat Detector (Detector) uses
advanced SCM technology. According to a variety of advanced fire criterion, detector can accurately and
timely detect the changes of ambient temperature and determine fire and then alarm.
With novel str
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
CCC · Sensor · Handheld
Factory Price Portable Single Gas Sniffer for Monitoring 0-100%Lel CH4 with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Factory price portable single gas sniffer for monitoring 0-100%LEL CH4 with LCD display
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
Smoke Alarm · Industry · CE
Conventional 4 Wire Optical Smoke Detector with Relay Output
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
Sensor · CE · ISO
Innovative Radar System with Rj-45 and 150m Distance Capability
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing our groundbreaking multi-purpose, fully coherent, one-dimensional active phased-array, single-pulse two-coordinate radar – a marvel of technological advancement. This cutting-edge system is adept at navigating a multitude of complex terrains and diverse sea conditions. It is exquis
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Sensor · Gas · CE
Customizable Portable Multi Gas Detector
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
Smoke Alarm · Home · Gas
Home Alarm Control Type Combustible Gas Detector LPG/Natural/Coal Gas Leak Tester
US$ 20-25
/ 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)
"On-time Delivery"On-time Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Sensor · Home · CE
Zigbee Smart Smoke Detector
US$ 9.9-10.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wifi Smart Smoke Alarm for home security
Runs by ZigBee protocol, ZDD-001S-ZB is a high-sensitivity photoelectric smart smoke detector for fast detection of slow, smoldering Smoke&Fire when Danger, It can give strobe &sound alarm, Real-time push notfication by App control.
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CCC · Sensor · Handheld
Explosion-Proof Handheld Single Gas Detector for 0-100ppm H2s with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Explosion-proof handheld single gas detector for 0-100ppm H2S with LCD display
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 ele
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Temperature · Home · Industry
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
- ISO 9001
- Contact Now
RoHS · Home · GS
Jutai 24.125GHz Industrial Microwave Motion Radar Detector for Sliding Doors
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 th
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
CCC · Sensor · Handheld
96*65*32mm Portable Gas Leakage Detector for 0-100ppm Nh3 with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
96*65*32mm portable gas leakage detector for 0-100ppm NH3 with LCD display
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 electro
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Anti-theft · Sensor · Home
Alarm Universal Single Beam Infrared Detector for Automatic Door
US$ 6.9
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Alarm Universal Single Beam Infrared Detector for Automatic Door
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
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