Smoke Alarm · Ceiling Mounted · Home
UL Approved Fire Alarm Heat Detector, Heat Sensor
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
HNC-310 non-addressable heat detectors are suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.
An electronic thermistor provides sensitive
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Anti-theft · ISO · Sensor
New Design DC12V Wired Slide-in Wall Mounted Passive PIR Detector PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector
US$ 4.6-5
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Bus passive infrared detector works with quality fresnel lens and high precision sensor, detecting thermal radiation in 3-dimension space.When there is no moving target in the detecting range, RI radiation is relatively low and basically stable, no alarm signal is going to be triggered. When intrude
- Shenzhen Anslin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · ISO · Sensor
DC12V Wired Wall Mounted Passive PIR Motion Sensor Intruder Alarm Detector Bus Passive Infrared Detector
US$ 3.8-4.2
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Bus passive infrared detector works with quality fresnel lens and high precision sensor, detecting thermal radiation in 3-dimension space.When there is no moving target in the detecting range, RI radiation is relatively low and basically stable, no alarm signal is going to be triggered. When intrude
- Shenzhen Anslin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · ISO · Sensor
360degree Ceiling Infrared Motion Sensor Alarm Detector
US$ 3.8-4.3
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Passive infrared detector works with quality fresnel lens and high precision sensor, detecting thermal radiation in 3-dimension space.When there is no moving target in the detecting range, RI radiation is relatively low and basically stable, no alarm signal is going to be triggered. When intruder pa
- Shenzhen Anslin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Industry · Handheld · ISO
Portable H2s CO2 Co No No2 O2 O3 So2 Gas Detector Alarm Multi Gas Sensor
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable h2s co2 co no no2 o2 o3 so2 gas detector alarm multi gas Sensor
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 desig
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Factory Manufactured Fire Alarm Smoke Sensor Explosion Proof Smoke Sensor
US$ 70-80
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Product Description
The AW-EXD series have excellent explosion-proof performance. It is suitable for hazardous locations which include explosive gas environments.
The AW-CSD381EX conventional photoelectric smoke detector uses new scattering technology and a unique maze design. It will trigger
CE · Home · RoHS
Factory Universal Garage Door Opener Remote Tuya WiFi Smart Switch Module Controller Sensor Intelligent Rolling Shutter Garage
US$ 5.68-89
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Factory wholesale Tuya WiFi Smart Garage Door Switch Module Controller Garage Door Opener Sensor intelligent rolling shutter door
Product Description
Just use your voice to control devices connected, and the door sensor can also perform automatic control along with other smart devices compat
CE · ISO
24V-220V Binary Channel Loop Vehicle Detector Sensor for Boom Barrier Gate and Parking Access Control
US$ 36-42
/ 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., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · Sensor · Temperature
Wireless Point Type Temperature Heat Detector Equipment for Fire Alarm System
US$ 22-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-STD606A Battery heat detector
Product Overviews
The detector is designed to provide open area protection and can be used with the AW-FP100 Series Addressable Fire Alarm Panel.
It has a wireless network alarm function; it can form a wireless LAN alarm system through the host; wireless
conn
Ceiling Mounted · Home · CCC
12~36vadc Industrial Microwave Motion Radar Sensor Detector Used in Garage 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 t
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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.
Gas · Home · Contact Type
Fireproof Alarm Hot Wire Type Sensor Gas Ta-2008m
US$ 6.50
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Fireproof Alarm Hot Wire Type Sensor GAS TA-2008M
Specification:
Hot wire type sensor
-Easy installation and maintenance
-Modernized design
-Detector all sorts of combustible gases, LPG and LNG include
city gas
Ideal for all kitchens
Excellent reliability & high stability
Self test func
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · RoHS · Wall Mounted
PIR Motion Sensor with Relay Switch
US$ 5.51-7.83
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
PIR Motion Sensor with Relay Switch
PIR Detector: motion light switch, indoor SR-612I
This product is the use of far-infrared sensor to detect infrared rays emitted by the human body
comparison operator, automatically control the lamp light off; turn on the lights by the the importe
Special Equipment · ISO · Home
Leak Detector Water Pqwt Water Pipe Leak Sensor
US$ 1-3046
/ Set
1 Set (MOQ)
1 Set (MOQ)
PQWT-L series is the newly updated and multi-functional water leak detector, it is applied to different detecting leakage of outdoor water pipe, fire pipe, heating system, indoor water pipe, and underground heating floor pipe. By collecting and analyzing leakage signal, it solves the problem of pres
CE · Sensor · Temperature
Wireless Temperature-Sensing Smoke Composite Battery Detector Sstd606A
US$ 22-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-STD606A Battery heat detector
Product Overviews
The detector is a photodetector that uses the most advanced optical sensing chamber. The detector is designed to provide open area protection and can be used with the AW-FP100 Series Addressable Fire Alarm Panel. It has a wireless network alarm fu
Anti-theft · ISO · Sensor
Wall Mounted Passive PIR Infrared Motion Sensor Detector
US$ 3.6-4.2
/ Set
100 Sets (MOQ)
100 Sets (MOQ)
Bus passive infrared detector works with quality fresnel lens and high precision sensor, detecting thermal radiation in 3-dimension space.When there is no moving target in the detecting range, RI radiation is relatively low and basically stable, no alarm signal is going to be triggered. When intrude
- Shenzhen Anslin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Wall Mounted · ISO · RoHS
Nanoradar 24GHz Mmw Radar Sensor Transducer for Road Traffic, Car Monitoring
US$ 125-185
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Company Profile
Hunan Nanoradar Science and Technology Co., Ltd is a subsidiary of Novasky, which is established in 2012 which is specialized in developing, producing and selling millimeter wave radar for security, UAV, Automotive, Smart Traffic and other industrial application, our radar sen
- Novasky Technology Company Limited by Shares
-
- Hunan, China
- Contact Now
Home · Anti-theft · Wall Mounted
Paradox Safe Protector Vibration Sensor with Anti-Tamper Switch (PA-950)
US$ 30.9-35
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Paradox Safe Protector Vibration Sensor with Anti-Tamper Switch (PA-950)
Description:
The Paradox Safe Protector is designed for security applications on metallic cabinets, cashboxes, safes and metallic doors. The Safe Protector can also be used to protect the
Concrete walls of bank depositorie
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Smoke Alarm · CE · Gas
Home Security Alarm Tuya Smart WiFi Smoke Detector Sensor 80dB Alarm Fire Smoke Detector Fire Protection WiFi Smoke Sensor
US$ 8.43-10.19
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Home Security Alarm Tuya Smart Wifi Smoke Detector Sensor 80DB Alarm Fire Smoke Detector Fire Protection WIFI Smoke Sensor
Specification
App:Smart Life / Tuya Smart
1. Technical Parameter
Power supply:DC9V alkaline battery (no include 6LR61)
Static current:<10uA
Alarm current: <100mA
Worki
Special Equipment · Wall Mounted · CE
Infrared Dual Beams Sensor for Burglar Alarm (TA-100/200/260/330PLUS)
US$ 28.98-29.9
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Infrared Dual Beams Sensor for Burglar Alarm (TA-100/200/260/330PLUS)
Specification:
The TA-100PLUS/TA-200PLUS/TA-260PLUS/TA-330PLUS Series of active infrared dual beams are designed to provide reliable detection at external distances up to 100m.
Feature:
Lightning and surge protecti
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · Home · ISO
Es-P21b Wall Mounting/Ceiling Mounting PIR Motion Sensor
US$ 2
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
ES-P21B wall mounting/ceiling mounting PIR motion sensor
1. Power source: 220V/AC-240V/AC
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 7± 2min
4. Detection angle: 360°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
7. Detection
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
Ceiling Mounted · Home · CE
Aw-D302 Temperature Sensor Fire Detector Alarm System
US$ 22-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-D302 temperature sensor fire detector alarm system
Introduction:
AW-D302 Addressable Heat Detector (Detector hereunder) is a mated product of the AW-FP300 fire alarm control panel. It uses a two-bus work mode. With an internal microprocessor, it supports electronic coding. The detector real
Home · Anti-theft · Wall Mounted
PIR Detector Alarm Intruder Sensor Rk-515dtgl
US$ 16.2-18.5
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
PIR Detector Alarm Intruder Sensor RK-515DTGL
Product Introduce:
Powered by TAIAN's detection technologies, these elegant and easy to install detectors are ideal for commercial, institutional and high-end residential installations. BWare is extremely reliable thanks to its usage of K-band micr
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · Home · Contact Type
4 Beams Active Photoelectric Intruder Detector Abh-100/150/200/250/300 Beam Sensors
US$ 42-48.6
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
4 Beams Active Photoelectric Intruder Detector Abh-100/150/200/250/300 Beam Sensors
Specification
Outdoor used 4 beams digital infrared detector, adopted large-caliber conjoined aspherical lens,
Highlyfocusedinfrared , with longer detecting distance,
Anti-glare interference, lightning protecti
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Special Equipment · Contact Type · CE
Alarm System 3 Beams Infrared Detectors Abe-100/150/200/250 Beam Sensors
US$ 23.8-27.8
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Alarm System 3 Beams Infrared Detectors Abe-100/150/200/250 Beam Sensors
Outdoor used 3 beams digital infrared detector, adopted large-caliber conjoined aspherical lens.
Highly focused infrared , with longer detecting distance
Anti-glare interference, lightning protection circuit design.
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · CE · Home
Safety Beam Sensor Single and Double for Automatic Door
1 Set (MOQ)
Safety Beam sensor single and double for automatic door
Description
Infra-red beam is suitable for automatic door, it provides safety protection to people pass through.
The safe beam can be installed at all kinds of door frames because of its small size.
In addition, mi
- Jiangsu Deper Door Control Technology Co., Ltd.
-
5(5.0)
"Excellent Job"Excellent Job - Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Anti-theft · Home · Wall Mounted
Alarm 110 Degree Viewing Angle Dual Element Sensor Dg-55
US$ 7.69-8.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm 110 Degree Viewing Angle Dual Element Sensor DG-55
Specification:
Dual element sensor
12m (40ft) X 12m (40ft); 110° viewing angle
Features and Specifications Common to All
Digital Motion Detectors
Patented Digital Motion Detection
Patented Auto Pulse Signal Processing
Dig
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · Home · Wall Mounted
Home Systems Security Alarm Motion Sensor PIR Alarm
US$ 3.9-6.2
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Home Systems Security Alarm Motion Sensor PIR alarm
Specification:
Features and Specifications Common to All
Analog Motion Detectors
Patented Auto Pulse Signal Processing
Automatic Temperature Compensation
Metal shield maximizes protection from EMI and RFI signals
Dual element sensor
Sp
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · Home · Wall Mounted
Popular Home Alarm Security Sensor Rx-40qz with Spherical Lens Design
US$ 7.5-9.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Popular Home Alarm Security Sensor RX-40QZ with Spherical Lens Design
Specification:
The RX-40QZ gives extremely high false alarm protection with excellent tolerance to spot temperature changes from curtains, small animals, and pet. Using patented Quad Zone Logic, it is able to accurately discri
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Home · CCC
Bi-Directional Detection Automatic Gate Opener for Automatic 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
- Contact Now
Home · Anti-theft · Wall Mounted
Isn-Ap1-T Easy Install Passive Infrared Detector Motion Sensor
US$ 5.8-7.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Isn-Ap1-T Easy Install Passive Infrared Detector Motion Sensor
Specification:
Signal Processing
First Step Processing (FSP) almost instantly responds to human targets without producing false alarms from other sources. FSP adjusts the detector's sensitivity based on signal amplitude, polarity,
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
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