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)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Ceiling Mounted · Smoke Alarm · Special Equipment
2 Wire Conventional Network Smoke Detector
1000 Pieces (MOQ)
SNC-100 series detector is advanced photoelectric smoke detection which is made with an innovative and modern design, every unit is individually tested and calibrated to ensure high reliability and prevent false alarms.
The detector will work with most modern fire alarm control panels, and meets th
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- ISO 9001
- Contact Now
CCC · Sensor · Handheld
Industrial Use Portable Single Gas Detector for No with LCD Display and Sampling Pump
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Industrial use portable single gas detector for NO with LCD display and sampling pump
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 advan
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- Contact Now
Smoke Alarm · Gas · Home
High Sensitivity Surface Mounted Gas Leak Detector for Home Security
US$ 7.8-8.9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Technical
(1)Detecting gas: LPG,natural gas, and coal gas
(2)Power supply: AC110V~220V
(3)Power frequency: 50/60Hz
(4)Rated load: <2W
(5)Alarm thickness: LPG: 0.1~ 0.5%; natural gas: 0.1~ 0.3%; coal gas 0.1~ 0.5%
(6)Alarm volume:≥85dB
(7)Working environment: -10~40degree, relative humidit
- 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
CF6002 Ultraviolet Flame Detector
US$ 65-80
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
CF6002 Ultraviolet Flame Detector
General
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
- 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)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Smoke Alarm · Ceiling Mounted · RoHS
24V 2 or 4 Wire Fire Alarm Smoke Detector Nc No Optional UV Indoor Flame Detector for Burners L
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)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
FCC · Wall Mounted · Car/Motorcycle
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
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Smoke Alarm · Temperature · CE
2 Wire Conventional Heat Detector Wt105
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
Smoke Alarm · Ceiling Mounted · ISO
UL En Approval Conventional Photoelectric Smoke and Heat Detector Fire Alarm (SD119-2H)
US$ 6-12
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Smoke Sensitivity:
per UL268 or EN54-7
Ceiling Spacing:
50 foot rating for heat sensor (55degree)
Reset Voltage:
less than 1 volt
Reset Time:
less than 1 second
Alarm Indicator:
LED continuously emitting red light
Remote Output:
25 mA max., diode gate
Temperature Range:
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- 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.
FCC · Wall Mounted · Car/Motorcycle
Solar Radar Speed Limit Sign with Holder Outdoor
US$ 45-59
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
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 barriers.
The RD24-6M
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
CCC · Sensor · Handheld
LCD Display Portable Gas Sniffer for Toxic Gases with Rechargeable Lithium Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LCD display portable gas sniffer 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 advanced e
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, HSE
- 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
Sensor · CE · ISO
The 8km X-Band Radar Is Mainly Used for Border/Key Area Surveillance, Monitoring Personnel, Vehicles, Ships, etc. That Appear Within The Monitoring Area
US$ 160958-166439
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
X8000
Operating frequency
X Band
Work frequency point
eleven
tracking mode
TWS
Azimuth scan range
8) ± 45°, and the scanning range can be set arbitrarily within the range of ±45°
Machine scanning range: 360° continuous scanning in
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Sensor · ISO
Unmanned Aerial Vehicle Area Stereoscopic Defense System/Uav Comprehensive Solution
1 Piece (MOQ)
Functional index
Model NO.
GM0923A006
Standard configuration
Integrated anti-UAV system (radar, spectrum, jamming, decoy, central command platform)
Detection type
All kinds of sports drones
Active frequency band
5400-5600MMHz
Passive frequency band
2400-2500MHz, 5725-5850MHz(extensib
- Shiny-Industry Technology Develop (Beijing) ...
- Beijing, China
- 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)
"Fast Delivery"Fast Delivery - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Wireless Photoelectric Stand Alone Smoke Alarm
3000 Pieces (MOQ)
Wireless 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. The
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Sensor · Home · Wall Mounted
Golden Supplier 433MHz Water Leak Detector for Wireless Alarm Systems
US$ 9-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless water leakage detector for security and protection
Water leakage detector:
SR-W03BHS: Independent water leakage detector
SR-W03BHR:Wireless water leakage detector
SR-W03BHC-DC: Network water leakage detector
(SR-W03BHR)Green font is the type recommended for you in this Web p
- Shenzhen Sumring Technology Co., Limited
-
- Guangdong, China
- 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)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
Contact Type · Anti-theft · Special Equipment
Paradox Alarm Host Dg-465 Detector for Alarm System
US$ 5.5-6
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Paradox Alarm Host Dg-465 Detector for Alarm System
Specifications:
Model
Infrared Detector DG-465
Sensors:
Low noise dual rectangular high-sensitivity infrared
Processor:
2 automatic pulse, automatic temperature compensation
Starting time:
60 seconds electricity
Detection speed:
0.
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- QC 080000
- Contact Now
Electro-Optical Type · Smoke Alarm · Wireless Alarm
Kd-135b Home Use Wireless Connected Smoke Detector Fire Alarm
50 Pieces (MOQ)
KD-135B Home Use Wireless Connected Smoke Detector Fire 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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
New Design Conventional Smoke Detector Fire Alarm Detector for Conventional Fire Alarm Systems
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
Smoke Alarm · Ceiling Mounted · RoHS
Conventional Alarm System 4-Wire UV Flame Detector with Relay Output
US$ 65-80
/ 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
Sensor · CE · ISO
Intelligent Unmanned Sentinel Radar Ignores Environmental Impact, Works 24/7, and Connects Various Devices to Detect and Control Immediately
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
Sensor · CE · ISO
X-Band Radar with 5km Rcs=0.5m2 for Multi-Purpose, Fully Coherent, One-Dimensional Active Phase Scanning Detection
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
This is a multi-purpose, fully coherent, one-dimensional active phased-array, single-pulse two-coordinate radar. It is applicable to various complex terrains and sea conditions and can detect targets such as pedestrians, moving vehicles, and ships. After long-term practical application, optimization
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Smoke Alarm · Wireless · CE
Ce 14604 Certified Stand Alone Smoke Alarm
500 Pieces (MOQ)
Brief Introduction
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 detecting chamber adopts special structure design and
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, BSCI
- 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
Sensor · CE · ISO
Smart Radar Solution with Rj-45 and Maximum Blind Spot of 150m
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introducing our cutting-edge, multi-purpose, fully coherent, one-dimensional active phased-array radar with a single-pulse two-coordinate system. This revolutionary radar technology is designed to excel in diverse, intricate terrains and challenging sea conditions. It capably detects an array of tar
- Safety-Protection (Beijing) Trading Co., Ltd.
- Beijing, China
- ISO 9000, ISO 14000, QC 080000, GMP
- Contact Now
Smoke Alarm · Home · Wall Mounted
Conventional Call Point Re-Settable Manual Fire Alarm Call Point for Alarm System
US$ 5.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
HC102 Concentional Call Point
Conventional Manual Call Point, Operates by Advanced MCU Expert Algorithm Software.
Key Specifications/Special Features
They work perfectly with all conventional intelligent fire control panels
The HC102 is a conventiona
General
Technical Specifications
Orde
- Shenzhen Puzhesi Technology Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 9000
- Contact Now
RoHS · Home · GS
Lateral Motion Recognition Safety Radar Sensor 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 the
- Shenzhen Jutai Comm Co., Ltd.
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- ISO 9001, ISO 14001
- Contact Now
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