CE · Home · Smoke Alarm
Cheap Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with CE
US$ 3.8
/ Piece
1000 Pieces (MOQ)
1000 Pieces (MOQ)
Specification:
product Name:
Conventional Smoke Detector 2 Wire Smoke Alarm Fire Detector with CE
Model:
CD1010 / CD1011
Smoke Sensitivity:
0.08~0.14db/m(EN standard)
Ceiling Spacing:
cover radius is 6m (storey height less than 6m)
Reset Voltage:
less than 5 volt
Reset Time:
l
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Wall Mounted · Home · CE
AS-E501-IR3 Explosion Proof Triple Wavelength Infrared Flame Detector
US$ 400-700
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Explosion Proof Triple Wavelength Infrared Flame Detector
Description:
AS-E501-IR3 detector provides a new generation of fire detection capability and technical standard. The flame detector which adopts a specially designed narrow-band infrared sensors, it can distinguish the real flame ra
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Others
- Contact Now
RoHS · ISO · Sensor
80GHz 500 Meters V49 4D Imaging Intelligent Perception Road Section Traffic Radar Detector
US$ 2300-3400
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
RTE V49 4D imaging perception radar adopts a new high-resolution imaging perception radar front end. On the basis of the original all-weather working capability, it greatly improves the number of point clouds collected by the radar, the resolution and the stability of the trajectory, meeting the med
- Nanjing Hurys Intelligence Technology Co.,Ltd
-
- Jiangsu, China
- Contact Now
CCC · ISO · Sensor
Handheld Gas Detector for Single Gas Leaking with Rechargeable Lithium Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Handheld gas detector for single gas leaking 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 elect
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
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
Gas · Home · Smoke Alarm
Kitchen Cooking Portable Wall Mounted Gas Sensor Detector with Manipulator
US$ 5.7-6.8
/ 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
Handheld · Industry · ISO
Sound Light Vibration Multi-Gas Tester Analyzer, Rechargeable Portable 4 Gas Detector
US$ 100-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Sound Light Vibration Multi-Gas Tester Analyzer, Rechargeable Portable 4 Gas Detector
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
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Home · Industry · CE
4 Wire Fixed Temperature Conventional Heat Detector
US$ 6.1-7
/ Piece
500 Pieces (MOQ)
500 Pieces (MOQ)
Specification:
Response Temperature:
Fixed termperature: 57°C (135°F) or Rate-of-Rise
Ceiling Spacing:
40-50 foot rating for heat sensor
Reset Voltage:
less than 1 volt
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
Gas · Home · Smoke Alarm
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
Ceiling Mounted · Industry · CE
Lpcb Addressable Photoelectric Smoke Detector for Addressable Fire Alarm System
US$ 6.8-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
JTY-GM-TC5161 Addressable Photoelectric Smoke Detector (Detector) uses infrared scattering
technology. With novel structure and attractive appearance, the detector has stable and reliable performance
and high damp-proof ability. It is suitable for restaurants, hotels, office buildings, school bu
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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 · ISO · Home
Smart Zigbee Smoke Detector Wireless Tuya Smoke Alarm Backup Lithium Battery Home Security
US$ 9.9-10.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Smart Zigbee Smoke Detector Wireless Tuya Smoke Alarm Backup Lithium Battery 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
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Home · CE
UV Flame Detection Fire Alarm Ultraviolet Flame Detector
US$ 70-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
UV Flame Detection Fire Alarm Ultraviolet Flame Detector
Description:
AS-UFD an Ultraviolet 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 s
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Others
- 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
Binary Channel Coil Vehicle Detector for Heavy Industry Doors
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)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Ceiling Mounted · Home · Smoke Alarm
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
Industry · Special Equipment · CE
12/24V Convenitonal 4 Wire Smoke Detector with Relay Output No/Nc Option
US$ 9.5-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Wall Mounted · RoHS · Industry
PIR Motion Sensor Smart Security Wireless Human Motion Infrared Detector
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
PIR Motion Sensor Smart Security Wireless Human Motion Infrared Detector
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 log
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Gas · CE · Industry
K60-V Composite Portable Gas Detector
US$ 90-500
/ 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
Smoke Alarm · Home · Wall Mounted
Fire Alarm System Emergency Push Button Break Glass Manual Pull Station
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
CE · ISO
Binary Channel Vehicle Loop Detector for Industrial High Speed Door
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)
"Fast Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
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
Home · FCC · Probe
SLS WiFi Water Leak Detector Water Immersion Sensor Remote Control Monitor Alarm
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 smart flood sensor (water leak detector) uses a wireless solution. When a water leak happens, the device will wake up the Wi-Fi connection to the Wi-Fi router, and send an alarm signal to
- SaiLingsi (wenzhou) Electronics Co., LTD
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Zhejiang, China
- Others
- Buy Now Contact Now
Ceiling Mounted · RoHS · Industry
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
Ceiling Mounted · ISO · Industry
Small Project Conventional Smoke Detector
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Detailed Images
Product Description
Conventional Fire Alarm Photoelectric Smoke Detector Model:AW-CSD381
AW-CSD381 is a conventional photo-electronic smoke detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be
Industry · Special Equipment · CE
12/24V 4 Wire Smoke Detector with Relay Output No/Nc Option
US$ 9.5-10.7
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
4-Wire smoke alarm with relay output is common used for industrial control equipment, power cabinet, charging pile, alarm bell etc fire warning system. This smoke alarm has the characteristics of high sensitivity, stability and reliability, small power consumption and durability. Eas
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
FCC · CE · Ceiling Mounted
Object Moving Direction Recognition Automatic Gate Opener for Sliding Glass 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 Delivery"Fast Delivery - Guangdong, China
- Contact Now
Gas · Home · Smoke Alarm
Standalone Combustible Gas Detector Household Gas Leaking Detector Withtest Button
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). The u
Built in · ISO · Traffic
Dual Channel Single Channel Vehicle Loop Detector Inductive Loop Coil Detector Sensor
US$ 35-42
/ Set
1 Set (MOQ)
1 Set (MOQ)
Product Description
GVD3 series loop detectors are our popular products for access control and are widely used at industry door for vehicle detection to realize door opening function, also at the barrier gate and toll gate . The loop detector have automatic reset & manual reset function and sensiti
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Wall Mounted · Industry · CE
Asenware Fire Alarm System Addressable Smoke Detector for Big Project
US$ 13.5-23
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Usage
AW-D301 LPCB Approved Addressable Fire Alarm Smoke Detector
AW-D301 addressable photoelectric smoke detector (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through AW-FP300 fire alarm cont
Gas · ISO · Home
10 Year Battery 3VDC Smoke Alarm Zigbee Sensor Detector Wireless Alarms for Home Security Fire Detectors
US$ 9.9-10.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
10 Year Battery 3VDC Smoke Alarm Zigbee Sensor Detector Wireless Alarms for Home Security Fire Detectors
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
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
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