Car/Motorcycle · Traffic · CE
En14604 Economic Standalone Smoke Detector
US$ 2.3-4
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
• Easy installation.
• Low cost, high performance.
• 5-year limited warranty.
Smoke Sensitivity 0.08~0.15dB/m
Environment Temperature:-10ºC~ 55ºC
Humidity: 0 to 95%RH, no condensation
or icing
Battery Life One year
Operating Current Standby current: <8u
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Smoke Alarm · Home · CE
Smoke Detector Wired Fire Alarm with Cover for Conventional System
US$ 8-13
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Smoke Detector Wired Fire Alarm with Cover for Conventional System
Specification:
product Name:
Smoke Detector Wired Fire Alarm with Cover for Conventional System
Model:
AD120
Smoke Sensitivity:
0.08~0.14db/m(EN standard)
Ceiling Spacing:
cover radius is 6m (storey height less than
- Ningbo Sentek Electronics Co., Ltd.
-
- Zhejiang, China
- ISO9001:2015
- Contact Now
Gas · Industry · Wall Mounted
Conventional Fire Alarm Detector Carbon Monoxide Smart Carbon Monoxide Detector for Home/Kitchen/Office
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
Gas · Industry · Wall Mounted
Co/ LPG/LNG Gas Leak Alarm Detector for Home Using
US$ 20.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Home Fire Protection LPG Gas Leak Alarm Detector
Introduction of gas detector
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 c
Temperature · ISO · Built in
Walk-Through Scan Body Thermometer Fever Detector, Non-Contact
US$ 17900-18200
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
We have sold the detectgor to airport, goverment Custom,etc, many repeat orders.
AWT88P walk-through body fever temperature detector (automatic scan body medical thermometer)
It can detect body temperatures of all patients with fever, such as detecting fever temperatures of patients, Dengue fe
Smoke Alarm · CE
Gas Co Smoke Detector Alarm with Ce Mark & Automatic Error-Detecting Function
US$ 10-100
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Shenzhen Lingbao Electronics Co., Ltd, established in 2002, is a leader in the field of physical safety and property security. Through years of pioneering, we provide diversified products, excellent quality, perfect service and an affordable price in China and overseas. Weare the National High-tech
- Shenzhen Lingbao Electronics Co., Ltd.
- Guangdong, China
- Contact Now
Contact Type · Special Equipment · CE
Security Infrared Light Transfer Detector Ta-200plus Beam Detector
US$ 27.2-27.9
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Security Infrared Light Transfer Detector TA-200plus Beam Detector
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.
TA beams include automatic gain control (AGC) to
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Intelligent Gas Alarm Controller (LCD display) for Flammable Gas
US$ 1000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Intelligent gas alarm controller (LCD display)
Brief description:
The intelligent gas alarm controller (LCD display) is used to detect the content of flammable gas or liquid vapor in the air within the lower explosion limit. It can be equipped with multiple detection probes and centrally contro
- Chongqing Jiuxin Automation Technology Co., Ltd
-
- Chongqing, China
- Contact Now
Contact Type · Special Equipment · CE
Beam Detector Infrared Light Transfer Detector Ta-330plus
US$ 28.98-29.9
/ Pair
10 Pairs (MOQ)
10 Pairs (MOQ)
Beam Detector Infrared Light Transfer Detector TA-330PLUS
Specification:
TA beams include automatic gain control (AGC) to help compensate for loss of signal caused by fog or heavy rain. This circuitry ensures that, even with 99% of signal lost, the beams will continue to function. To further
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · Industry · Wall Mounted
Factory Fire Alarm Co Detector Carbon Monoxide Detector in Fire Detection System
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
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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.
-
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.
High Gain 6 Frequency Band Uav Signal Anti Drone PCB Antenna
1 Piece (MOQ)
High Gain 6 Frequency Band UAV Signal Anti Drone PCB Antenna
This high gain 6 frequency band PCB antenna is used for anti drone equipment, built-in installation
Specification
█Electrical Specifications
Frequency Range
840-920/1100-1280/1560-1620/2400-2500/5150-5350/5700-5900MHz
G
- Shenzhen Texin Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · Contact Type · Special Equipment
Wireless Alarm Wireless Accessories Ta-W300 Wireless Emergency Button
US$ 4.45
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Specification:
Wireless Emergency Button
Power Requirements :DC12V
Current Consumption: less than 15mA communication
Transmit Freqency:315±0.2Mhz/433±0.2Mhz
Transmit Duration:less than 1s
Operating distance from cent
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · Contact Type · Special Equipment
Wireless Alarm Wireless Accessories Wireless Emergency Button Ta-W80
US$ 2.75
/ Piece
20 Pieces (MOQ)
20 Pieces (MOQ)
Specification:
Wireless Emergency Button
Power Requirements :DC12V
Current Consumption: 8~12mA communication
Transmit Freqency:315±0.2Mhz/433±0.2Mhz
Transmit Duration:less than 1s
Operating distance from c
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Sensor · Traffic · Anti-theft
Z-Wave Water Level Sensor / Flood Sensor
US$ 19-33
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
ZW104 Flood Sensor
Technical data Installation
Introduction
This device is an accessory of the Z-Wave system and enable alert/monitor system when water leak detected, easy installation, works with z-wave controller. ZW104 is a wireless, battery powered sensor, its tw
- Nie-Tech Co., Ltd.
- Guangdong, China
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Wireless Photoelectric Stand Alone Smoke Alarm for Security
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Wireless Photoelectric Stand Alone Smoke Alarm for Security
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Door · Smoke · Fire
Top-Notch Lightning Warning Alert Sys, Featuring 8 Weather Factors
US$ 3371-3571
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Lightning warning systems include heavy rain warnings, rainfall, temperature, relative humidity, wind speed, lightning location, atmospheric electric field instrument, Lightning Information, etc. It meets outdoor field training occasions, oil depots, scenic spots, golf courses,
Door · Smoke · Fire
Yangbo Lightning Warning System for Port
US$ 5200-6000
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Lightning warning systems include heavy rain warnings, rainfall, temperature, relative humidity, wind speed, lightning location, atmospheric electric field instrument, Lightning Information, etc. It meets outdoor field training occasions, oil depots, scenic spots, golf courses,
Qd6000 One-to-Two-Channel Gas Alarm for Flammable Gas
US$ 1000
/ Set
1 Set (MOQ)
1 Set (MOQ)
QD6000 One-to-Two-Channel Gas Alarm
Brief description:
One-to-two gas alarm is used to detect the content of flammable gas or liquid vapor in the air within the lower explosion limit. It can be equipped with multiple detection probes and centrally control multiple points at the same time. This
- Chongqing Jiuxin Automation Technology Co., Ltd
-
- Chongqing, China
- Contact Now
Intelligent Gas Alarm Controller for Dangerous Gas Leakage
US$ 1000
/ Set
1 Set (MOQ)
1 Set (MOQ)
Intelligent gas alarm controller
Brief description:
Intelligent gas alarm controller can be used to detect dangerous gas leakage. It adopts imported electrochemical /catalytic combustion sensor, which has the advantages of stable signal and high precision. The explosion-proof wiring method is
- Chongqing Jiuxin Automation Technology Co., Ltd
-
- Chongqing, China
- Contact Now
S316 Combustible Gas Detector Alarm for O2, Co, H2s
US$ 1000
/ Set
1 Set (MOQ)
1 Set (MOQ)
S316 Combustible Gas Detector Alarm
Brief description:
The combustible gas detection alarm uses a pump suction method to detect gas. The sensitive element uses a high-quality gas sensor with excellent sensitivity and repeatability. The instrument is controlled by an embedded microcomputer,
- Chongqing Jiuxin Automation Technology Co., Ltd
-
- Chongqing, China
- Contact Now
Contact Type · Industry · Traffic
Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Quick Details
Place of Origin: China Brand Name: XINCHENG
Product name: Fiberglass Telescopic Electroscope Voltage Electroscope Test Equipment
Application: Power system operation, Personnel protection Feature: i
- XIN CHENG INDUSTRY MATERIAL CO., LTD.
-
- Tianjin, China
- Contact Now
Wireless Alarm · Indoor · CE
Ceiling Top House Fire Sos Security System Hydrant Smoke Alarm
US$ 2.4-4.2
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless smoke alarm detector with smoke alarm detector is necessory product for home security, It will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, restaurant, hotel and so on. We are professional manufacturer of smoke alarm co alarm, if have any need, c
Wireless Alarm · Indoor · CE
433MHz Stable Wireless Smoke Detector Smoke Alarm Fire Alarm System
US$ 1.9-3.6
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Wireless Smoke alarm smoke detector with is necessory product for home security hotel security and so on, This smoke alarm will beigin to alarm when the density of smoke or co arrive some degree, best choice for home, restaurant, hotel and so on. We are professional manufacturer of smoke alarm co al
Home · Industry
UL/En54 Approval 2-Wire, 12/24V, Smoke Detector
US$ 1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to 2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type det
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Anti-theft · Home · Gas
Smoke Alarm Maze
US$ 2.85-2.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description PRODUCT NAME Power supply: DC9 battery (6F22) Battery life: >= 1 year Size: 140 diameter * 41 (mm) Detection area: 60 square meters (installation height 6 meters) Alarm indication: red LED flashing & alarm sound indication Suitable for: Fire Alarm Installation: Ceiling mounting O
Sensor · Traffic · Anti-theft
Water Level Sensor with Z-Wave Home Automation
US$ 19-33
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
ZW104 Flood Sensor
Technical data Installation
Introduction
This device is an accessory of the Z-Wave system and enable alert/monitor system when water leak detected, easy installation, works with z-wave controller. ZW104 is a wireless, battery powered sensor, its tw
- Nie-Tech Co., Ltd.
- Guangdong, China
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
High Quality First Smoke and Carbon Monoxide Alarm Detector
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
High Quality First Smoke And Carbon Monoxide Alarm Detector
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 fi
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Household Gas Alarm Carbon Dioxide Detector for Sale
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Household Gas Alarm Carbon Dioxide Detector For Sale
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 d
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Gas · Industry · Wall Mounted
Smart Home Conventional Fire Alarm Co Detector Carbon Monoxide Detector with En 50291
US$ 13.2-16.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction of Carbon Monoxide detector detector
The conventional Carbon Monoxide detector AW-D125C is designed to provide open area CO detection with fire alarm system. It is easy to install and construct. The design and color makes it ideal for use in the home.It is intended to detect leakag
Electro-Optical Type · RoHS · Smoke Alarm
Natural and Security Best Photoelectric Smoke Sensor System for Home
US$ 2.5
/ Piece
3000 Pieces (MOQ)
3000 Pieces (MOQ)
Natural And Security Best Photoelectric Smoke Sensor System For Home
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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
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