Home · Traffic · Temperature
Temperature and Humidity Calibration Function Tuya Smart APP Room Wi-Fi Humidity Sensor
US$ 20
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Products Description
Model Number
WHS20S
WIFI frequency
2.4GHz IEEE 802.11 b/g/n
Input
5V 1V
Temperature Measure Range
0ºC~60ºC
Humidity Measure Range
0% RH~99%RH
mperature Measure Accuracy
± 1ºC
Humidity Measure Accuracy
±5%RH
Dimensions
80X86X105mm
Net
- Shanghai Anyin Intelligent Technology Co., Ltd.
- Shanghai, China
- Contact Now
CE · RoHS · Special Equipment
Home Fire Security Alarm System 2- Wire 9V Battery Powered Smoke Detector Alarm
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Home Fire Security Alarm System 2- Wire 9V Battery Powered Smoke Detector Alarm
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(a
Gas · CE · Industry
IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm with LED Display
US$ 90-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
IP67 Rechargeable Battery Handheld Multi Gas Sensor Alarm With LED 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' re
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Wall Mounted · Industry · CE
Home Alarm Csb Wired Outdoor Microwave Barriers Csb-200d
US$ 225-239
/ Pair
1 Pair (MOQ)
1 Pair (MOQ)
Home Alarm CSB Wired Outdoor Microwave Barriers CSB-200D
Microwave Barriers Detector CSB-200D with Advanced Digital Signal Analysis
CSB-100D 100m Outdoor
CSB-150D 150m Outdoor
CSB-200D 200m Outdoor
New Digilon CSB Microwave Barriers with Advanced Digital Signal Analysis
Consists of separ
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · Industry · Wall Mounted
Conventional Heat Detector Tester for Small Building Cheap Price
US$ 4-7.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
AW-CTD382 LPCB EN54 certification conventional heat detector
AW-CTD382 is a conventional photo-electronic heat detector that uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with the most conventional fire
Ceiling Mounted · Home · CE
AS-UFD Fire Alarm Ultrovialet Flame Detector
US$ 70-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AS-UFD Fire Alarm Ultrovialet 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 speed of resp
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Home · ISO · Sensor
220V Indoor Popular Infrared Motion PIR Sensor Switch for Light
US$ 5.51-7.83
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
220V Indoor Popular Infrared Motion PIR Sensor switch for light
PIR Detector:SR-612I motion light switch, indoor
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
Ceiling Mounted · ISO · Industry
En 54-7 Standards Conventional Photoelectric 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
Temperature · CE · Industry
Lpcb Fire Alarm Rate of Rise of Heat Detector
US$ 5.52-6.9
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
LPCB/CE Conventional Heat Detector In Fire Alarm System
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke 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 p
Wall Mounted · Industry · CE
Alarm System Outdoor 3 Beams Digital Infrared Detector (ABE-100/150/200/250)
US$ 23.8-28.5
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Alarm System Outdoor 3 Beams Digital Infrared Detector (ABE-100/150/200/250)
Specification:
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
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- 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.
Door · RoHS · CE
Smart Wireless Residential Water Leakage Detector
US$ 7.9-11.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Smart Wireless Residential Water Leakage Detector
ZDD-001WL using the principle of electrode immersed resistor changes to detect water. The detector adopts MCU intelligent detection, rust-proof metal probe design with advantages of high accuracy and sensitivity, low powe
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Temperature · CE · Industry
High Sensitivity Two Wire Smoke Detector in Fire Alarm System with Ce/Lpcb
US$ 12-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
High Sensitivity Two Wire Smoke Detector In Fire Alarm System With CE/LPCB
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke 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 conve
Metal · CE · Industry
Beam Smoke Detector for Fire Alarm System
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
Gas · Home · Wall Mounted
The Home Security Equipment Smoke and Fire Sensor/Detector (TA-2188)
US$ 5.5-8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
The Home Security Equipment Smoke and Fire Sensor/Detector (TA-2188)
Description:
4-wire optical smoke detector with relay output
Advanced photoelectric smoke sensing technology
Durable sensor head; excellent smoke access
Ar (auto reset) function for security systems
(optional for 4 wire m
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Home · Temperature
The Home Security Equipment Rate-of-Rise Addressable Heat Detector
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
Anti-theft · Home · Ceiling Mounted
360 Degree Ceiling-Mounted Alarm Motion Detector PA-465
US$ 5.5-6.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
360 Degree Ceiling-Mounted Alarm Motion Detector PA-465
Specification:
Suitable for ceiling installation
2 automatically adjust the number of pulses
Automatic temperature compensation
Flame-retardant casing
Sensors: Low noise dual rectangular high-sensitivity infrared
Processor: 2 autom
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Anti-theft · CE · Industry
360 Detecting Angle Wired Intruder PIR Sensor, Security Systems Ceiling Infrared Detector Ta-365
US$ 28.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
360 Detecting Angle Wired Intruder PIR Sensor, Security Systems Ceiling Infrared Detector TA-365
Specification:
TA-365 Wired Ceiling Infrared Detector is an all-dimensional detector which consists of special infrared signal processing chipset, dual pyroelectric transducer, and Fresnel lens. It
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Temperature · CE · Industry
Manufacture 9V-28VDC Smoke Detector with Ce/Lpcb Certification
US$ 13-15
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Manufacture 9V-28VDC Smoke Detector With CE/LPCB Certification
Product in troduction:
AW-CSD381 is conventional photo-electronic smoke 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
CCC · ISO · Sensor
Compact Single Gas Detector for Monitoring Nh3 0-100ppm with Rechargeable Battery
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Compact single gas detector for monitoring NH3 0-100ppm 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
- Contact Now
Wall Mounted · Industry · CE
Lpcb Approved Addressable Fire Alarm Smoke Detector
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
CE · ISO
Relay Output Binary Vehicle Loop Detector for Cold Storage Door and Parking System
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 Dispatch"Fast Dispatch - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Ceiling Mounted · Industry · CE
Home Automation Security Ceiling Mounted Addressable Smoke Detector with Good Quality
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
CE · RoHS · Special Equipment
2 Wire Fire Alarm Smoke Detector Sensor Conventional Smoke Detector
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
2 Wire Fire Alarm Smoke Detector Sensor Conventional Smoke Detector
Model Number
SR-805(2)
Brand Name
SUMRING
Input voltage
DC 9-28V
DetectingArea
60m(with 4 meters height)
Static Current
15±5μA(atDC24V)
Alarm Reset
Power off reset
Alarm Current
50±5 mA(atDC24V)
LED
Gas · CE · Home
Conventional Gas Detector 220V LPG Gas Detector
US$ 11.5-13
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Combustible gas detector (hereinafter referred to as this detector) with advanced microprocessor technology development of
the combination of long life and good quality of gas-sensitive element, used to detect combustible gas. For the spread of the
combustible gas cause of the
CE · RoHS · Industry
Infrared PIR Motion Sensor Switch Detector Es-P17A for Light Automatic
US$ 2.35-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Infrared PIR Motion Sensor Switch ES-P17A Ceiling Flush Mounting
Specifications:
Power source: 110-240V/AC
Power frequency: 50/60Hz
Time delay adjustable: Min. 10± 3sec.; Max. 7± 2min
Detection angle: 360°
Detection distance (24ºC): Max. Diameter 6m
Ambient light: < 10~
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Intruder Home Alarm Smoke Detector Security Systems
1000 Pieces (MOQ)
Intruder Home Alarm Smoke Detector Security Systems
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
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Smoke Alarm · Home · Ceiling Mounted
Home Security System with Smoke Alarm Fire Alarm Detector in Conventional Alarm System
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
Ceiling Mounted · Industry · CE
Responds Well to Slow-Burning Addressable Smoke Detector with Dust Cover
US$ 7-8.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Instruction manaul of S-6001 addressable smoke detector
A. Features
1.Automatic compensation function. It can be automatically compensated to improve the reliability of the smoke detector, such as external environment (temperature, humidity, dust, static, etc.) factors caused by changes in perfor
CE · RoHS · Industry
Fire Alarm Conventional Types of Heat Detector
US$ 5.4-6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Fire Alarm 2 Wire Heat Detector for home security
Product Description
Heat detector:
SR-501 2-Wire network heat detector
Main Features:
Combination rate-of-rise and fixed temperature alarm
MCU processing, eliminate false alarm
Low standby current
Anti-RFI &Anti-EMI
9-35
Explosion Proof Smoke Detector Conventional Smoke Detector
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
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