Smoke Alarm · Home · Wall Mounted
6 Inch Fire Alarm Bell with Fire Fire Alarm System
US$ 5.8-8.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
6 inch Conventional Fire Alarm Bell
Voltage Range:
16-28v
Humidity Range:
10%-93%
Temperatures:
-10°C to50°C
Material of cover:
Aluminum
Dimension:
150mm×50mm(D*H)
Sound level:
80dB(A)@1M (minimum)
Number of standard:
EN54-3
Weight:
380g
General Description
T
Wireless · ≥90dB · CE
Portable Multi 4 in 1 Gas Detector Sensor Alarm for Industry
US$ 370-430
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Multi 4 in 1 Gas Detector Sensor Alarm for industry
The K60-IV is a full-featured, compact, one- to four-sensor gas detector for oxygen, combustibles, hydrogen sulfide,carbon monoxide or sulfur dioxide. Key features include easy-to-operate design, a water-resistant case and high sensit
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Gas · CE · Industry
New Portable 5 in 1 Gas Sensor Detector with 4-Digits Display Security Products
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
New Portable 5 in 1 Gas Sensor Detector With 4-digits Display Security Products
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'
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Temperature · CE · Industry
Hot Sale 9 to 28 VDC Conventional 2 Wire 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 · ISO · Home
Tuya APP Control Zigbee/WiFi Fire Alarm Smoke Sensor Detector for Home Security
US$ 10.9-14.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Tuya APP Control Zigbee/WiFi Fire Alarm Smoke Sensor Detector for Home Security
WiFi Smart Combustible Gas Alarm: ZDD-002G-ZB ZigBee flammable gas alarm is used to detect the leakage of flammable gas and prevent the harm caused by gas leakage. The alarm uses high stability
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Wall Mounted · Industry · CE
New Arrival 2020 Factory Price En54 Addressable 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
Gas · Home · Smoke Alarm
Carbon Monoxide Gas Leakage Detector in Home, Small Commercial Properties
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). Th
Smoke Alarm · Home · Ceiling Mounted
Fire Alarm Control Panel Usage High Efficiency Conventional Smoke Detector
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
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
Temperature · Home · Ceiling Mounted
Wholesale Easy Use 100% Full Inspection 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
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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.
CCC · ISO · Sensor
Portable Gas Sniffer with Rechargeable Lithium Battery and Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Portable gas sniffer with rechargeable lithium battery and button operation
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 electr
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
CCC · ISO · Sensor
Pocket Gas Leakage Detector for 0-20ppm So2 with LCD Display and Button Operation
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Pocket gas leakage detector for 0-20ppm SO2 with LCD display and button operation
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
CCC · ISO · Sensor
Rechargeable Handheld Gas Monitor for 0-20ppm No2 with Advanced Sensor
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Rechargeable handheld gas monitor for 0-20ppm NO2 with advanced sensor
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 electrochem
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Temperature · Home · Ceiling Mounted
Smoke Density Motion Cigarette Sensor Multi-Purpose 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
Fire Alarm System Explosion Proof 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
Wall Mounted · ISO · Home
Outdoor Active IR Beam Detector with Frequency Adjustable Sensor
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Outdoor Active IR Beam Detector with Frequency Adjustable Sensor
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
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Industry · CE
The Home Security Equipment Easy Use Addressable Smoke Detector
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
CCC · ISO · Sensor
Factory Supply Portable Gas Leak Detector for O2 with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Factory supply portable gas leak detector for O2 with LCD display
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 electrochemical
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Gas · CE · Industry
K60 Multi-in-One Gas Detector
US$ 90-450
/ 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
Wall Mounted · ISO · Home
Indoor Digital Waterproof Fire Alarm Infrared Beam Detector for Warehouse
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Indoor Digital Waterproof Fire Alarm Infrared Beam Detector for Warehouse
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 solu
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Wall Mounted · ISO · Home
DC12V 360degree Mini Ceiling Mounted Passive PIR Motion Sensor Alarm Detector
US$ 3.7-4.2
/ 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
Wall Mounted · Industry · CE
Asenware Addressable Smoke Detector Fire Sensor Lpcb and Ce Approval
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 · Special Equipment · Home
Big Hotel Use Explosion-Proof Gas Detector for Oil & Gas Industry
US$ 200-250
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Ethylene oxide gas detector product description:
Online type epoxy ethane gas detector, ethylene oxide gas concentration and gas for use in a variety of environments in real-time and accurate leak detection, imported electrochemical sensor and microcontroller technology. Fast response spee
Wall Mounted · RoHS · Industry
DC 9V Battery Operated Wireless Wide Angle PIR Motion Detector
US$ 6.9-8.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
DC 9V Battery Operated Wireless Wide Angle PIR Motion 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 logical digital
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Wall Mounted · ISO · Home
Hot Sale Infrared Perimeter Beams, 12-24V AC/DC Single Beams Detector
US$ 89.9-115.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
Hot Sale Infrared Perimeter Beams, 12-24V AC/DC Single Beams Detector
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 solution
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CCC · ISO · Sensor
Explosion-Proof Handheld Gas Monitor for 0-30ppm HCl with Sound Light Vibration Alarm
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
Explosion-proof handheld gas monitor for 0-30ppm HCL with sound light vibration alarm
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 advance
- Nanjing AIYI Technologies Co., Ltd.
-
- Jiangsu, China
- Contact Now
Industry · Special Equipment · CE
4 Wire Conventional Optical Smoke Detector for Fire Alarm System
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
Gas · ISO · Home
Hotselling Smart Home Zigbee Smoke Sensor Detector
US$ 9.9-10.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Hotselling Smart Home Zigbee Smoke Sensor Detector
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 alarm, Real-time push notfication by App
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
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 Delivery"Fast Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CCC · ISO · Sensor
96*65*32mm Handheld Single Gas Detector for Detecting Cl2 0-10ppm with LCD Display
US$ 100-350
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
96*65*32mm handheld single gas detector for detecting CL2 0-10ppm with LCD display
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
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