Smoke Alarm · Home · Ceiling Mounted
En54-Lpcb Conventional Fire Alarm System Conventional Laser Reflective Beam Detector
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
Ceiling Mounted · Home · CE
UV Flame Detection Fire Alarm Ultraviolet Flame Detector
US$ 70-100
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
UV Flame Detection Fire Alarm Ultraviolet 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 s
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"On-time Delivery"On-time Delivery - Guangdong, China
- Others
- Contact Now
Home · CE · Sensor
Wireless Signal Transmitting DC9V Battery Back-up PIR Motion Detector
US$ 4.5-6.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wireless Signal Transmitting DC9V Battery Back-up PIR Motion Detector
Wireless Mini Wide Angle PIR Motion Detector: This ZDD-100PIR can quickly react to the intrusion of human body and cause alarm, Detecting human's motion and boy's temperature in a wild angle area, ZDD-108PI
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Handheld · FDA · Sensor
Drone Detection Power Portable Drone Detection System Signal Jammer up to 1.5km
1 Piece (MOQ)
Portable Gun Type High Power Portable 1500 meters UAV Anti Drone signal Jammer
Advantages:
Better jamming range up to 1500 meters
Each band with a separate switch for turn on or off, convenient operation
Built-in battery to work around 1 hour
Built with quadruple telescope to find and jamme the
- Mejor Industrial Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · CCC · Industry
Intelligent Smoke Detector for Addressable Fire Alarm System
US$ 6-6.8
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Introduction
Addressable photoelectric smoke alarm is common used for the home, factory, warehouses, hotel and other places of fire detection. It adopts non-polarity signal two-bus technology, electronic coding mode. This smoke detector has the characteristics of high sensitivity, stability and r
- Shenzhen Xinhean Technology Co., Ltd.
-
- Guangdong, China
- Contact Now
Gas · CE · Industry
K60 Portable Multi Gas Alarm with Acousto Optic Alarm
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
- Contact Now
Industry · Special Equipment · CE
High Quality Outdoor Intelligent Wired Microwave / Infrared PIR Motion Detector
US$ 39.9-45.9
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Product Description
High Quality Outdoor Intelligent Wired Microwave / Infrared PIR Motion Detector
Wired Dual Infrared & Dual Microwave Complex PIR Motion Detector: ZUDSEC ZDD-289PIR adopts Dual PIR digital interaction technology & dual microwave shaking recognition technology; with Anti-mask
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
CE · ISO · Sensor
X-Band Radar Has Good Detection Performance, Strong Maneuverability and Tracking Ability, High Degree of Ground Clutter Suppression, and Excellent Performance
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
This is a multi-purpose, fully coherent, one-dimensional active phased-array, single-pulse two-coordinate radar. It is applicable to various complex terrains and sea conditions and can detect targets such as pedestrians, moving vehicles, and ships. After long-term practical application, optimization
Gas · Home · Smoke Alarm
Made in China Wall Mounted Home Multi Gas LPG Natural Gas Coal Gas Leak Detector
US$ 5.2-8.2
/ 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
Ceiling Mounted · RoHS · Industry
Fire Panel 2 Wire Conventional Smoke Alarm Smoke Detector for Fire Alarm System
US$ 65-80
/ 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
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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.
Wall Mounted · Home · CE
AS-E301-IR2 Explosion Proof Dual Infrared Flame Detector
US$ 220-290
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
AS-E301-IR2 Explosion Proof Dual Infrared Flame Detector
Description:
AS-E301-IR2 detector provide a new generation of fire detection capability and technical standard. The flame detector which adopt a specially designed narrow-band infrared sensors , it can distinguish the real flame radi
- Shenzhen Ansorl Technology Co., Ltd.
-
5(5.0)
"Fast Delivery"Fast Delivery - Guangdong, China
- Others
- Contact Now
Smoke Alarm · CE · Gas
Asenware Conventional Gas Detector with Valve Optional
US$ 13-15
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Asenware conventional gas detector with valve optional
Introduction:
The AW-CGD2166 standalone 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 commercial
Anti-theft · CE · Special Equipment
Indoor Pet Immunity Dual Element Detector
US$ 14.5
/ Piece
100 Pieces (MOQ)
100 Pieces (MOQ)
Indoor Pet Immunity Dual Element Detector
Specification:
DT PET is a Dual Technology (DT) detector offering the unique attributes of DT in combination with sophisticated PET immunity. Utilizing a custom designed lens and advanced algorithms, iWISE™ DT PET provides 45 k
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Electro-Optical Type · RoHS · Smoke Alarm
Wireless Photoelectric Stand Alone Smoke Alarm
3000 Pieces (MOQ)
Wireless Photoelectric 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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
ISO · Industry · CE
Millimeter-Wave Radar Camera Alarm System Reverse Backup Park Sensor System
US$ 238-275
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Millimeter-wave Radar Camera Alarm System
Summarize : Millimeter-wave radar is a cutting-edge radar technology that uses the millimeter-wave band to achieve the detection, imaging, and tracking of distant and near-distance targets. Its excellent performance is reflected in the detection ability tha
- Veise (Guang Zhou) Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
Home · CE · Sensor
Pet-Immunity Curtain Infrared PIR Motion Detector
US$ 5.95-7.98
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wired Curtain Infrared PIR Motion Detector
Wired Mini Curtain PIR Motion Detector: This ZDD-103PIR can quickly react to the intrusion of human body and cause alarm, Detecting human's motion and boy's temperature in a fan-sharp area, ZDD-103PIR is Curtain Passive Infrared
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Car/Motorcycle · Traffic · ISO
High Power Drone Signal Jammer 6 Bands Equipped with Detector 1-1.5km Range
US$ 3999-5599
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Specification High Power Drone Signal Jammer 6 Bands Equipped With Detector As drones infiltrate every corner of our lives, the risks of unauthorized surveillance, privacy breaches, and potential security threats have soared. Enter our Hi - power Drone Signal Jammer with 6 Bands and an integrated de
Gas · Home · Smoke Alarm
LPG Gas Leak Detector with Manipulator Shut off Valve Natural Gas Detector
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
Handheld · RoHS · Industry
Wired Active Infrared Alarm Intrusion Detector Dual Beam Sensor 20/30/60m Outdoor Perimeter Barrier Fence for GSM Alarm System
US$ 14.9-28.9
/ Piece
50 Pieces (MOQ)
50 Pieces (MOQ)
Product Description
Wired Active Infrared Alarm Intrusion Detector Dual Beam Sensor 20/30/60m Outdoor Perimeter Barrier Fence for GSM Alarm System
Wired Active Photoelectric Beam Detector: This is high-tech Perimeter Intrusion Detection Systems to protect some area from intruder, designed for a wi
- Zuden Technology (HK) Co., Limited
-
- Guangdong, China
- Contact Now
Ceiling Mounted · Industry · Smoke Alarm
Conventional Combined Smoke and Heat Detector
1000 Pieces (MOQ)
403 non-addressable photoelectric smoke/heat 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 de
- Ningbo Ambest Electronics Co., Ltd.
-
- Zhejiang, China
- Contact Now
Active · RoHS · Wireless
Wholesale Multiple Repurchase Battery Powered Linkage Living Room Long Life Carbon Monoxide Alarm
1000 Pieces (MOQ)
Ce En14604 Approved Mini Size Long Life 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
- Ningbo Kingdun Electronic Industry Co., Ltd.
-
- Zhejiang, China
- ISO14001, ISO45001:2018, ISO9001:2015
- Contact Now
Gas · Home · Smoke Alarm
Control Type Gas Alarm Sensor Gas Detector with Manipulator to Cut off Gas Leakage
US$ 9-12
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
General
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 commercial properties, and recreational vehicles. It is intended to detect leakage of natural gas
Smoke Alarm · Home · Wall Mounted
Green Red Optional Door Release Break Glass Emergency Exit Fire Break Glass for Fire Alarm System
US$ 1.8-3
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
The conventional manual call point designed for conventional fire alarm system for reporting fire or emergency condition by pressing its breakable glass. The manual call point can be test by a test key without breaking the glass.eatures and Benefits Compatible with all the conventional fire alarm co
Sensor · ISO
S-Band Radar in Three Coordinates/Using Pulse Doppler Technology/Air Defense Radar
US$ 45289.1-69675.5
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Basic Information
Model NO.
GM0923A006
Working system
Phased array system (azimuth scanning+elevation scanning)/pulse
Doppler
Working band
S Band
Range of Radar
10.2km
Effective detection range
100m~10.0km(UAV; Drone)
Azimuth coverage
360°
Elevation coverage
≥40°
D
Smoke Alarm · Home · Wall Mounted
Restorable Conventional Manual Alarm Call Point for Conventional Fire Alarm System
US$ 3.5-5.1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Manual Call Point, Designed for Fire Alarm Systems and Security Alarm system.
Key Specifications/Special Features
Available for flush or surface mounting
Plastic film on glass
Test key inserted from side
Open circuit with series resistor
Suitable for the majority of conventional
Gas · Home · Smoke Alarm
Standalone Natural Gas Sensor LPG Gas Detector
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
ISO · Special Equipment · Home
Pqwt-Cx160 Professional Thermal Imager Indoor Pipeline Locator
US$ 1-440
/ Set
1 Set (MOQ)
1 Set (MOQ)
Safety Instructions
1.Please use this product in accordance with the user manual, otherwise the free warranty will be voided if the product is damaged.
2.Please do not use this product in flammable, explosive, steamy, wet or corrosive environments.
3.Please stop using the product if it is damag
Anti-theft · CE · Industry
Reliable and Cost-Effective Alarm PIR Detector Rk210pr/Rk-210PT
US$ 5-6.8
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Reliable and Cost-effective Alarm PIR Detector RK210PR/RK-210PT
Specification:
The CoMET PIR is an ideal solution for cost effective residential applications.
The CoMET PIR provide a reliable and cost-effective solution based on PIR technology.
Wide angle 12m X 12m (40' x 40') coverage i
- Shenzhen Taian Electronics Co., Ltd.
-
- Guangdong, China
- Contact Now
CE · ISO · Sensor
Energy-Efficient Radar Device Featuring Rj-45 and 30W Power Consumption
US$ 88357-93836
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Discover the unparalleled capabilities of our cutting-edge, multi-purpose, fully coherent, one-dimensional active phased-array single-pulse two-coordinate radar. Engineered for excellence, it seamlessly adapts to a myriad of challenging terrains and sea conditions, effortlessly detecting an array of
Handheld · FDA · Sensor
Drone Detection Anti Drone System Signal Jammer up to 1.5km
1 Piece (MOQ)
Portable Gun Type High Power Portable 1500 meters UAV Anti Drone signal Jammer
Advantages:
Better jamming range up to 1500 meters
Each band with a separate switch for turn on or off, convenient operation
Built-in battery to work around 1 hour
Built with quadruple telescope to find and jamme the
- Mejor Industrial Limited
-
- Guangdong, China
- Contact Now
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