Humidity Probe Sensor

2,209 results for Humidity Probe Sensor

Ceiling Mounted · Smoke Alarm · Home

Home Security System Combination Smoke Alarm Smoke Detector

US$ 1.8 / Piece
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

Wireless · RoHS · Smoke Alarm

Alarms Systems Small Size Home Security Stand Alone Fire Smoke Alarm

3000 Pieces  (MOQ)
Alarms Systems Small Size Home Security Stand Alone Fire 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 s

Ceiling Mounted · Smoke Alarm · Home

Fast Response Stand Alone Wireless Smoke Alarm Detector with LED Flash

US$ 5.5-6.2 / Piece
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

ISO · CCC · Special Equipment

4 Wired Fire Alarm Smoke Detector with Relay out Put

US$ 8.9-10.7 / Piece
1 Piece  (MOQ)
Introduction 4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, 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

Car/Motorcycle · Wall Mounted · CE

Car Parking Management System Barrier Gate Hit-Proof Radar Vehicle Detector

US$ 53-59 / Piece
1 Piece  (MOQ)
Products Introduction Of Vehicle Car Detection Device Automatic Exit Gate Loop Detector Radar Detector JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate all type

Ceiling Mounted · Smoke Alarm · Home

Wireless Alarm Security Smoke Fire Alarm Detector/Sensor for Home House Office

US$ 1.8 / Piece
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 · CE · Home

Good Price Smoke Detector Smart Tuya Home Security Smoke Alarm Fire Detector Device

US$ 9.6-10.6 / Piece
10 Pieces  (MOQ)
Product Description Product name 85Db Safe Sound Smart Photoelectric Home Security Fire Smoke Leak Sensor EN14604 Wireless Tuya Wifi Smoke Detector Alarm Type WIFI Standard EN14604:2005/AC:2008 Sensors Dual emission and one reception infrared photoelectric Function WIFI Smoke detector Bat

Ceiling Mounted · Smoke Alarm · Home

Factory Price Wireless Stand Alone Smoke Detector for Home Use

US$ 1.8 / Piece
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

CE · ISO

220V Single Channel Loop Vehicle Detector for Traffic Barriers and Parking Lot Management System

US$ 32-40 / Piece
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

ISO · RoHS · Industry

Es-P18 Fitting Ceiling Lamp Infrared Motion Detector

US$ 2.35-4.5 / Piece
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
  • QWhat 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.

  • QHow 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.

  • QWhat 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.

ISO · RoHS · Industry

Es-P11A 86 Type Wall Flush Mount PIR Motion Sensor Switch

US$ 2.3-4.5 / Piece
1 Piece  (MOQ)
ES-P11A 86 Type Wall Flush Mount PIR Motion Sensor Switch specifications: 1. Power source: 220V/AC-240V/A 2. Power frequency: 50/60Hz 3. Time delay: Min. 10± 3sec.; Max. 8± 2min 4. Detection angle: 120° 5. Ambient light: < 10LUX-daylight 6. Working temperature: -10-+40ºC

Gas · Industry · Home

China Factory Price LPG Gas Sensor 24V Kitchen Leak Detector Gas Alarm Detector

US$ 7.9-9.3 / Piece
2 Pieces  (MOQ)
Product Description The AW-D132LC series gas detector is designed for using alone or connecting to fire 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 ga

Sensor · Anti-theft · CE

Security Selectable Outdoor Passive Infrared Motion Detector (LX-402)

US$ 27-29.8 / Piece
10 Pieces  (MOQ)
Security Selectable Outdoor Passive Infrared Motion Detector (LX-402) Specification: The LX-402 detector provides reliable outdoor intrusion detection for both residential and commercial applications. When mounted at 1.2m high it can be used in pet alley mode ignoring small animals and detecti

ISO · CCC · Special Equipment

4 Wired 12V/24V Fire Alarm Smoke Alarm Detector with Relay Output

US$ 8.9-10.7 / Piece
1 Piece  (MOQ)
Introduction 4-Wire smoke alarm with relay output is common used for industrial control equipment, power cubicle, 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

GS · CCC · ASTM

Auto Industrial Door Accessing Trigger Vehicle Motion Radar Sensor Detector

US$ 55-70 / Piece
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

Wireless · RoHS · Smoke Alarm

Stand Alone Smoke Detector Smoke Alarm with Good Quality

3000 Pieces  (MOQ)
Stand Alone Smoke Detector Smoke Alarm with Good Quality 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

GS · CCC · ASTM

Microwave Motion Detectors for Detect Moving Vehicles

US$ 55-70 / Piece
1 Piece  (MOQ)
Product Description 24GHz Microwave Radar Sensor 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

Wireless · RoHS · Smoke Alarm

Explosion Proof Siren Smoke Sensor Detector Alarm System

3000 Pieces  (MOQ)
Explosion Proof Siren Smoke Sensor Detector 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 of the

Wall Mounted · CCC · Sensor

New Design 868MHz or 433MHz Wireless Motion Sensor PIR Sensor/PIR Movement Detector

US$ 6.9-8.9 / Piece
50 Pieces  (MOQ)
Product Description New Design 868MHz or 433MHz Wireless Motion Sensor PIR Sensor/PIR Movement 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 inkl

Ceiling Mounted · Smoke Alarm · Home

Best Price Home Standalone Photoelectric Smoke Detector with High Quality

US$ 1.8 / Piece
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

Ceiling Mounted · Smoke Alarm · Home

8-100 M Beam Pathway Conventional Reflective Beam Detector with 4-Piece Reflectors

US$ 115-150 / Piece
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 · Smoke Alarm · Home

Manufacture Loud Audio Alarm Standalone Smoke Detector for Small Office

US$ 5.5-6.2 / Piece
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 · Industry · Smoke Alarm

Hw-Hy001 Flame Alarm Sensor Module

US$ 60-65 / Piece
1 Piece  (MOQ)
1.Product Overview HW-HY001 is the latest single board thermal radiation flame alarm sensing module launched by our company. The passive sensor detection adopts a 3-in-1 induction judgment method of infrared+ultraviolet+thermal radiation, and uses the Curie temperature of lithium carbonate crystal

CE · ISO

220V Single / Dual Channel Loop Vehicle Detector for Automatic Boom Barrier

US$ 32-40 / Piece
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

CE · ISO

Single Channel Loop Vehicle Detector for Material Handling Doors

US$ 36-42 / Piece
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

Car/Motorcycle · Wall Mounted · CE

IP65 Waterproof Microwave Sensor Barrier Radar Detector for Parking Boom Barrier

US$ 45-59 / Piece
1 Piece  (MOQ)
Product Description Product Description JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide coverage and high resolution to activate all types of automatic doors and industrial gates and traffic bar

GS · CCC · ASTM

IP65 High Performance Microwave Motion Safety Radar Sensor for Automatic Doors

US$ 55-70 / Piece
1 Piece  (MOQ)
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 the industrial desi

Car/Motorcycle · Wall Mounted · CE

Barrier Gate Radar Sensor Fast Speed Gate for Parking Lots Access Control

US$ 45-59 / Piece
2 Pieces  (MOQ)
Product Description Products Introduction Of Introducing the Revolutionary RD24-6M Parking Access Control Barrier! Are you tired of dealing with slow and unreliable parking barriers? Look no further! Shenzhen Jutai Comm Co., Ltd. presents the Barrier Gate Radar Sensor Fast Speed Gate for Pa

GS · CCC · ASTM

24.125GHz Microwave Motion Radar Sensor for Automatic Doors/Sliding Doors

US$ 55-70 / Piece
1 Piece  (MOQ)
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 the industrial desi

Industry · FCC · Probe

SLS Sound Light Alarm Sensor Smart Life Tuya WiFi Siren Audible Alarm

US$ 11-12 / Piece
1 Piece  (MOQ)
Light Alarm Sensor Smart Life Tuya WiFi Smart Siren Sensor 90dB Sound Siren Audible Alarm Smart Home Security System No Hub Required 2 IN 1 alarm system with 90dB sound and flashing light is specially designed for smart home security with real-time alarm,detecting house condition timely. Produc
Haven't found what you want?

Easy Sourcing

Post sourcing requests and get quotations quickly.

Product Alert

Subscribe to product alert and stay updated to what's new and popular on the market.