Anti-theft · Home · Contact Type
Alarm Motion Detector PA-Dg85 with Multi-Level Sensitivity Adjustment
US$ 25.6-28.3
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alarm Motion Detector PA-DG85 with Multi-Level Sensitivity Adjustment
Specification:
Impact and temperature resistant casing (-35°C to 50°C / -31°F to 122°F)
Patented Digital Motion Detection
Extremely reliable and false-alarm free
Dual Optical Filtering System
UV protecte
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
CCC · CE · Sensor
Chinese Suppliers Directly Supply Honeywell Industrial Gas Burner Flame Detectors, C7012A1104 Original Genuine Products
US$ 167
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven", pow
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Others
- Contact Now
CCC · CE · Sensor
Chinese Supplier Directly Supplies Honeywell Industrial Gas Burner Flame Detector C7027A1064 Original Genuine Product
US$ 186
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven", pow
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Others
- Contact Now
Metal · CE · Temperature
Linear Heat Detector for Cable Linear Heat Detection System
US$ 2.3-3.2
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and applications. Please choose the right type according to the factual situation.
Description of matching electrical equipments
MS1
Ceiling Mounted · ISO · Industry
Conventional Photoelectric Heat Deat Fire Alarm 2 Wire Cheap Heat Alarm
US$ 3.5-4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Alarm Temperature:
A1S:60ºC A1R:8.5ºC /Minutes
Ceiling Spacing :
cover radius is 6m(storey height
Reset Voltage :
< 6v
Reset Time:
<2s
Temperature Range:
0°C to 50°C
Humditiy:
0 to 95% RH, no condensation or icing
Alarm Indicator :
LED continuously em
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Metal · CE · Temperature
FM Approval Linear Detector Interface &End of Line Unit for Connecting Heat Cable
US$ 180-250
/ Set
1 Set (MOQ)
1 Set (MOQ)
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and applications. Please choose the right type according to the factual situation.
Description of matching electrical equipments
MS1
CCC · E-MARK · Sensor
Honeywell Boiler Gas Valve V5055A1012 Burner Accessories
US$ 955
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Temperature · Industry · CE
Explosion-Proof Linear Heat Detectors Cable 105 Degree for Conveyor Cable Trays
US$ 1.8-2.4
/ Meter
1 Meter (MOQ)
1 Meter (MOQ)
Product Description
Digital Type Linear Heat Detection System
Compared with other kind of detectors, Digital Linear Heat Detector provides a very-early alarm detecting function to the protected environment, the detector can be known as an intelligent "switch" type detector. The polymers between th
CE · Home · ISO
Heat Temperature Sensor Alarm HK-21
US$ 6-12
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Alarm Temperature:
A2:60ºC
Battery Availability :
10 years(Lithium);
Standby Current :
< 5μA
Alarm Current :
<150mA
Temperature Range:
0°C to 50°C
Humditiy:
0 to 95% RH, no condensation or icing
Alarm Sound Level :
85 db/3m
Dimensions:
50.8mm (dia) x 4
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
CCC · E-MARK · Sensor
Honeywell Combustion Controller S8610m3009 Gas Boiler Ignition Controller
US$ 541
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- 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.
Industry · Car/Motorcycle · Built in
2 Way Smart Brass Water Valve Tuya Wireless Intelligent Stainless Steel Motorized Ball Valve Actuator
US$ 20-32
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Specification
2 Way WiFi Smart Tuya Intelligent Brass Stainless Steel Motorized Ball Valve Tuya Wireless Valve Actuator
1. Core Identity: Smart WiFi Water/Gas Valve for Home Safety
This device is a professional wifi water valve and dual-purpose controller for water and gas systems, designed to up
Anti-theft · Home · Wall Mounted
Home Security Intrusion Alarm Microwave and Infrared Detector
US$ 13.9-16.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Home Security Intrusion Alarm Microwave and Infrared Pet Immunity Detector
Specification:
DT-7225 Range: 25'x 30'(7.6 m x 9 m)
DT-7235 Range: 35'x 40'(11 m x 11 m)
DT-7435 Range: 35'x 40'(11 m x 11 m)
DT-7450 Range: 50'x 60'(15 m x 18 m)
DUALTechnology Motion Sensor K-BandTechn
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Industry · Traffic · Car/Motorcycle
Factory Thermal Imaging ODM OEM Repair Diagnostic Machines Thermal Imaging Thermo Vision Camera for Mobile Phone
US$ 97.57-97.77
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Quick Details
Customized support:OEM, ODM
Place of Origin:Guangdong, China
Brand Name:Z&L
Model Number:ZLEM900
Type:ZLEM900
The material:ABS
Size:5.6*30*1.4
USES:Measure temperature
Temperature range:-40C to 1000C
Array size:80*62
Accuracy:up to ±1C
Weight:23g
Packaging & Deliver
CCC · CE · Sensor
Siemens Flame Detector Qra2.9 Qbe2003-P10 Phototube Factory Supplies Full Series of Original and Genuine Burner Accessories
US$ 86
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Parameters
UV Unit average life
10000 hours (at 50 º C)
Protection level
IP40
weight
60g
Flame detectors are used in conjunction with Siemens combustion controllers for monitoring gas or fuel flames.
Flame detectors are used to monitor gas flames, yellow or blue fuel combustion flames,
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Ceiling Mounted · ISO · Industry
2 Wire En Standard Convertional Fire Heat Detector Cheap Alarm CD2100
US$ 3.7-4.2
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Specification:
Working Voltage :
10V to 33V
Sensitivity :
Class A1R
Reset Voltage :
< 3v
Reset Time:
<2s
Temperature Range:
0°C to 50°C
Humditiy:
0 to 98% RH, no condensation or icing
Alarm Indicator :
LED continuously emitting red light
Dimensions:
93.5mm (dia) x 46.2mm (ht
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Contact Type · Special Equipment · CE
Security Alarm High Performance Level Intelligent Outdoor Microwave Barriers Csb-100/150/200d
US$ 234.00
/ Pair
100 Pairs (MOQ)
100 Pairs (MOQ)
Security Alarm High Performance Level Intelligent Outdoor Microwave Barriers CSB-100/150/200D
Specification:
CSB-100D 100m Outdoor
CSB-150D 150m Outdoor
CSB-200D 200m Outdoor
New Digilon CSB Microwave Barriers with Advanced Digital Signal Analysis
Consists of separate transmitter and receive
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Sensor · CE · Temperature
Asenware Wire Conventional Fix Temperature Heat Detector
US$ 7-8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-CTD321 Asenware Wire Conventional Fix Temperature Heat Detector
Introduction:
AW-CTD321 is photo-electronic detector using 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 control panel
Anti-theft · CE · Industry
Home Security Detectors Premier Compact Xt for Residential Environment
US$ 8.8-11.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Home Security Detectors Premier Compact XT for residential environment
Specification:
Texecom's Premier Compact detectors are designed to provide optimum performance levels in any type of residential environment. A variety of detection technologies ensure there is a Premier Compact model to ov
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Industry · Car/Motorcycle · Built in
Tuya Smart WiFi Dual-Purpose Water Gas Valve APP Timer Alexa/Google Voice Auto Shut off Controller
US$ 6.43-8.5
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Specification
Tuya Smart WiFi Switch Water Valve (wifi water valve) supports timer control, Alexa/Google voice, remote shut off-compatible with Smart Life APP, ideal for smart home water/gas safety control.
1. Core Identity: Smart WiFi Water/Gas Valve for Home Safety
This device is a professio
CE · Special Equipment · Gas
High Quality Refrigerant Gas Leak Detector
US$ 49.68-62.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Elitech ILD-300 Refrigerant Leak Detector delivers outstanding sensitivity to all refrigerants yet resisting Jobsite contaminants such as dust, dirt, and oil. For maximum versatility and ease of use, it has features such as rechargeable batteries, adjustable high/low sensitivity
- Jinan Retekool Inc
-
5(1.0)
"On-time Delivery"On-time Delivery - Shandong, China
- Contact Now
CCC · CE · Sensor
Siemens Flame Detector Qrb 1A/1b/1c Photosensitive Tube Electric Eye Factory Supply Burner Accessories Full Series of Original Genuine Products
US$ 40
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The infrared photoelectric eye QRB1A QRB1B detects infrared radiation and is used for safety monitoring of fuel burners.
QRB1 Phototube has standard type and high sensitivity type, which are represented by A and B respectively in the suffix of model code, for example:
QRB1 Phototube outer sleeve,
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"Fast Dispatch"Fast Dispatch - Guangdong, China
- Others
- Contact Now
CE · Special Equipment · Gas
Air Condition Refrigerant Leak Detector HVAC R22 R410A
US$ 49.68-62.98
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Elitech ILD-300 Refrigerant Leak Detector delivers outstanding sensitivity to all refrigerants yet resisting Jobsite contaminants such as dust, dirt, and oil. For maximum versatility and ease of use, it has features such as rechargeable batteries, adjustable high/low sensitivity
- Jinan Retekool Inc
-
5(1.0)
"On-time Delivery"On-time Delivery - Shandong, China
- Contact Now
Metal · CE · Temperature
Linear Detection Connection Module for Linear Heat Detection System
US$ 180-250
/ Set
1 Set (MOQ)
1 Set (MOQ)
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and applications. Please choose the right type according to the factual situation.
Description of matching electrical equipments
MS1
CCC · E-MARK · Sensor
Honeywell Controller R7999A1005 Gasignition Controller
US$ 3882
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Anti-theft · CE · Industry
Wall/Ceiling Installation Alarm Wired PIR Detector Prevention Detector
US$ 9.5-11.9
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wall/Ceiling Installation Alarm Wired PIR Detector Prevention Detector
Specification:
Microprocessor Design, Pet Immunity for false alarm prevention
Auto temperature compensation
Pulse count adjustment
Anti white light interference
Wall/ceiling installation
Alarm output:
NC / NO, 2
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · Industry · ISO
Good Quality Addressabletwo-Loop Intelligent Panel Tp1002 Series
US$ 270-300
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Specification:
product Name:
Good quality AddressableTwo-loop intelligent panel TP1002 series
Main Power
110V---250VAC/2A 50Hz
Battery
DC 24V(2*12V≤10AH)
LED Display Dot-matrix
240*128mm
Maximum loop current
200mA
Connection method
Two loops, or single loop.
Each loop can conn
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Temperature · Industry · CE
Indoor Using 88 Degree Centigrade Linear Heat Cable Linear Heat Detection System for Industrial
US$ 1.8-2.4
/ Meter
1 Meter (MOQ)
1 Meter (MOQ)
Product Description
Digital Type Linear Heat Detection System
Compared with other kind of detectors, Digital Linear Heat Detector provides a very-early alarm detecting function to the protected environment, the detector can be known as an intelligent "switch" type detector. The polymers between th
Metal · CE · Temperature
Ce&FM Approval Pipelines Use Self Regulating Heating Cable
US$ 2.3-3.2
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and applications. Please choose the right type according to the factual situation.
Description of matching electrical equipments
MS1
CCC · E-MARK · Sensor
Honeywell Electronic Comparison System Card R8001s1051 Amplifier Module
US$ 735
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Shenzhen Zhongliweiye electromechanical equipment Co., Ltd is a manufacturing company which is focused on design, produce the whole set of Powder, liquid, electrostatic coating equipment, electronic control equipment, industrial manufacture line, UV curing equipment, conveying machinery, "oven",
- Shenzhen Zhongliweiye Electromechanical ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Metal · CE · Temperature
High Temperature Wire Linear Heat Detector for Energy and Chemical Industry
US$ 2.3-3.2
/ Meter
100 Meters (MOQ)
100 Meters (MOQ)
here are multiple types of LHD, Conventional Type, Outdoor Type, High performance of Chemical Resistance Type and Explosion Proof Type, each type has its own feature and applications. Please choose the right type according to the factual situation.
Description of matching electrical equipments
MS1
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