Smoke Alarm · Home · Ceiling Mounted
Rental Homes and Inn Mounted Fire Alarm Standalone Smoke Detector
US$ 5.2-6.2
/ 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 (not included).
Audio Alarm: ≥ 85dB/3m
Temperature Range: 0ºC to 40ºC
Humidity Range: 5%-95% relative humidity(RH)
Sensor: Photoel
Ceiling Mounted · Home · Smoke Alarm
Safety Equipment Fire Alarm Photoelectric 9V Battery Operated with Sounder
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
Smoke Alarm · Home · Ceiling Mounted
The Home Security Equipment Conventional Smoke Detector for Fire Detection System
US$ 6.8-8.1
/ 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
FCC · CE · Ceiling Mounted
Auto Industrial Door Accessing Trigger Vehicle Motion Radar Sensor Detector
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 t
Ceiling Mounted · Home · Temperature
Addressable Fire Alarm System Heat Alarm 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
Electro-Optical Type · RoHS · Smoke Alarm
High Sensibility Radiolink Smoke Detector Wireless Home Alarm System
1000 Pieces (MOQ)
High Sensibility Radiolink Smoke Detector Wireless Home Alarm System
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
Smoke Alarm · Home · Ceiling Mounted
8-100 M Beam Pathway Conventional Reflective Beam Detector with 4-Piece Reflectors
US$ 115-150
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Conventional Reflective Beam Detector
1. Overview
Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional
Smoke Alarm · Home · Ceiling Mounted
Factory Price Wireless Stand Alone Smoke Detector for Home Use
US$ 1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Smoke Alarm · Home · Ceiling Mounted
Single Station Smoke Detector (Wireless) with Fire Alarm 85dB Piezoelectric Alarm
US$ 1.3-1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Handheld · Traffic
24GHz Measure Distance Speed Driving Direction Traffic Radar
US$ 800-1000
/ Piece
2 Pieces (MOQ)
2 Pieces (MOQ)
FC3LA6 is a six-lane multi-objective traffic speed radar. It breaks through the traditional traffic speed radar function category and can measure distance, speed, driving direction and other information of vehicles on six lanes in real time. It can also trigger an integrated camera to capture specif
- Hangzhou Forchar Tech Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Zhejiang, China
- ISO9001:2015
- 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.
Smoke Alarm · Home · Ceiling Mounted
Canton Fair Hot Sale 9V Smoke Alarm Detector for Fire Alarm with Lpcb Approved
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Characteristics:
Photoelectric chamber of early detection from all directions; 1 year battery life time; TEST button; Low battery signal;Replaceable battery 1Y/3Y/5Y. The product is smoke detector, it can send out sound and light alarm signal in the early stage of the fire if properly insta
CE · RoHS · Industry
Es-P24A Ceiling PIR Motion Detector
US$ 3-5.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P24A ceiling PIR motion detector specifications:
1. Power source: 220V/AC-240V/AC
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 7± 2min
4. Detection angle: 360°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
7. Detection distan
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
Gas · CE · Industry
IP67 Rechargeable Battery Handheld Multi Gas Detector Imported Sensor
US$ 380-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
IP67 Rechargeable Battery Handheld Multi Gas Detector Imported Sensor
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' requests
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Anti-theft · Special Equipment · Contact Type
Intruder Alarm Intelligent Microwave Barriers Detector for Protecting High Risk Sites (CSB-100/150/200D)
US$ 234
/ Pair
50 Pairs (MOQ)
50 Pairs (MOQ)
Intruder Alarm Intelligent Microwave Barriers Detector for Protecting High Risk Sites (CSB-100/150/200D)
Specifications:
Model
CSB-100D
CSB-150D
CSB-200D
MW frequency
10.525GHz / 9.5GHz
Detection distance
100m
150m
200m
Central location width
5m
Central location height
2.5m
Grass
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · CE · Industry
Portable Alarm Pumping 4 in 1 Gas Detector Customize for Gas Leak Detector
US$ 120-500
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Alarm Pumping 4 in 1 Gas Detector Customize for Gas Leak Detector
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
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CE · RoHS · Special Equipment
Cheap Factory Outlet 2-Wire Smoke Detector Fire Protection Products
US$ 3.6-4.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Sensortive Smoke Alarm System For Fire Sercurity 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(atDC2
Gas · CE · Industry
Factory Supplied CE Certified Industrial Portable 5 Multi Biogas Analyzer
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Factory Supplied CE Certified Industrial Portable 5 Multi Biogas Analyzer
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' requ
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Gas · CE · Industry
Portable Industrial Multi Exhaust Gas Analyzer
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Industrial Multi Exhaust Gas Analyzer
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' requests).Key features include
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
Temperature · Ceiling Mounted · Sensor
Bre Lpcb Certification 24V Fire Alarm System Heat Detector
US$ 8-9
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
BRE LPCB Certification 24V Fire Alarm System Heat Detector
Introduction:
AW-CTD382 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 panel.
Electro-Optical Type · RoHS · Smoke Alarm
Home Security Systems Stand Alone Smoke Alarm
500 Pieces (MOQ)
Home Security Systems Stand Alone Smoke Alarm
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
Smoke Alarm · Home · Ceiling Mounted
Fire Manufacture Photoelectric Smoke Alarm Fire Detector 9V Battery Powered
US$ 1.8
/ Piece
200 Pieces (MOQ)
200 Pieces (MOQ)
Features:
Independent installation on ceilings and walls, with mounting bracket, which is easy to install and do not need to debug.
With specially designed cover, can protect it from dust.
Built-in dedicated IC: with stable performance and high sensitivity.
Can monitor air and detect smoke with
Sensor · CE · Temperature
Wireless Temperature-Sensing Smoke Composite Battery Detector Sstd606A
US$ 22-30
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AW-STD606A Battery heat detector
Product Overviews
The detector is a photodetector that uses the most advanced optical sensing chamber. The detector is designed to provide open area protection and can be used with the AW-FP100 Series Addressable Fire Alarm Panel. It has a wireless network alarm fu
Sensor · ISO
Advanced Uav Defense System for Comprehensive Aerial Surveillance
1 Piece (MOQ)
Functional index
Model NO.
GM0923A006
Standard configuration
Integrated anti-UAV system (radar, spectrum, jamming, decoy, central command platform)
Detection type
All kinds of sports drones
Active frequency band
5400-5600MMHz
Passive frequency band
2400-2500MHz, 5725-5850MHz(extensib
Gas · CE · Industry
Portable Multi Gas Detector 2-5 Gas Aanalyzer Gas Monitor
US$ 180-450
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Portable Multi Gas Detector 2-5 Gas Aanalyzer Gas Monitor
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' requests).Key feature
- Nanjing KELISAIKE Safety Equipment Co., Ltd.
-
- Jiangsu, China
- ISO9001:2015, ISO45001:2018, ISO14001
- Contact Now
CE · ISO · Built in
24V Single Channel Loop Vehicle Detector for Road Barrier
US$ 28-40
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Automatic Sensitivity Boost function boosts the sensitivity to the maximum
Dialer on-off switch select action mode and output mode of the relay
Power-on automatic reset and manual reset functions
Tunable working frequency
Vehicle Loop Detector includes GVD3 series and GVD1 s
- TIANJIN G-TEK SENSOR TECHNOLOGY CO., ...
-
5(5.0)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
Home · Industry · Ceiling Mounted
Popular Protect Bank ATM Detector Alarms
US$ 55-63
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Popular Protect Bank ATM Detector Alarms
Functions:
The seismic detectors are designed to detect attempts to break into vaults, safes, night deposit boxes, automatic teller machines (ATMs) and other reinforced physical areas such as data storage's and filing cabinets
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Home · Smoke Alarm
Waterproof Automatic Standalone Smoke Detector with Sound Alarm for Shop
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
CE · ISO
24V 220V Single/Dual Binary Channel Loop Vehicle Detector for Automatic Rolling Shutters
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)
"On-time Delivery"On-time Delivery - Tianjin, China
- ISO9001:2015, ISO45001:2018, ISO14001, Others
- Contact Now
CE · RoHS · Industry
Es-P18 Fitting Ceiling Lamp Infrared Motion Detector
US$ 2.35-4.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P18 Fitting Ceiling Lamp Infrared Motion Detector specifications:
1. Power source: 220V/AC-240V/AC2. Power frequency: 50/60Hz
3. Time delay: 5s\30s\1Min\3 Min\5 Min\8 Min.
4. Detection angle: 360°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40ºC
7. Detection dis
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
CE · RoHS · Industry
Es-P16A Wide Range Wall Infrared Motion Detector for Lighting
US$ 2.85-5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
ES-P16A wide range wall infrared motion detector for lighting specifications:
1. Power source: 220V/AC-240V/A
2. Power frequency: 50/60Hz
3. Time delay: Min. 10± 3sec.; Max. 7± 2min
4. Detection angle: 180°
5. Ambient light: < 10LUX-daylight
6. Working temperature: -10-+40&o
- Ningbo Energylux Optoelectronics Technology ...
-
- Zhejiang, China
- Contact Now
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