Humidity Probe Sensor

2,328 results for Humidity Probe Sensor

Anti-theft · Home · Traffic

24 GHz Radar Sensor Barrier Gate Parking Garage Parking Lot Security

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

Handheld · RoHS · Industry

Wired Outdoor Multi Beam Active Infrared Fence Detector

US$ 9.9-79.9 / Piece
50 Pieces  (MOQ)
Product Description Wired Outdoor Multi Beam Active Infrared Fence Detector Wired Active Infrared Fence Detector: 4 /6 /8 /10/12 infrared beams optional, Alarm is triggered when any of adjacent double beams are shutoff(Neighbor 2 beams blocked simultaneous), and sending the sign to the control pan

CE · RoHS · Industry

Es-P20 Wall Mounted Infrared Motion Sensor Smart Detector

US$ 2.2-4.5 / Piece
1 Piece  (MOQ)
ES-P20 wall mounted infrared motion sensor smart detector specifications: 1. Power source: 220V/AC-240V/A 2. Power frequency: 50/60Hz 3. Time delay: Min. 10± 3sec.; Max. 10± 2min 4. Detection angle: 180° 5. Ambient light: < 10LUX-daylight 6. Working temperature: -10-+40&ord

CE · RoHS · Industry

Es-P09A Wall Flush Mount Infrared Sensor Switch

US$ 2.65-4.5 / Piece
1 Piece  (MOQ)
ES-P09A Wall Flush Mount Infrared Sensor Switchspecifications: 1. Power source: 220V/AC-240V/A 2. Power frequency: 50/60Hz 3. Time delay: Min. 10± 3sec.; Max. 7± 2min 4. Detection angle: 160° 5. Ambient light: < 10LUX-daylight 6. Working temperature: -10-+40ºC 7. Detect

Anti-theft · Home · Traffic

Intelligent Sensors Using 24GHz Radar Technology Parking Boom Barrier Radar Sensor Anti-Smash and Trigger Function Barrier Gate

US$ 53-59 / Piece
1 Piece  (MOQ)
Products Introduction Of Intelligent sensors using 24GHz radar technology Parking Boom Barrier Radar Sensor Anti-Smash and Trigger Function Barrier Gate JUTAI RD24-6M vehicle motion sensor utilizes K-band microwave technology to detect people and vehicles from an overhead position. It provides wide

Smoke Alarm · Home · Ceiling Mounted

Two DC9V Battery Ceiling-Mounted Stand Alone Smoke Alarm Detector for Home

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: Photoelectr

Liquid · CE · Home

DC9-24V Water Leakage Detector Home Security Systems with Alkaline Batteries

US$ 9-10 / Piece
1 Piece  (MOQ)
DC9-24V Water leakage detector home security systems with alkaline Batteries Friendly tips:Welcome to our shop, there are three types of the product in this series, if you would like to, please contact us anytime, we can help you recommend the type you want. We guarantee to make you satisfie

Intelligent Water Leak Detector Alarm Tuya WiFi High Sensitive

US$ 7-9 / Piece
100 Pieces  (MOQ)
Product Description JD-GS101 SMART WATER LEAK DETECTOR This compact device is designed to detect water leaks and trigger an immediate alarm,alerting you to potential flooding.Easy to install,it's perfect for areas prone to leaks,such as basements,bathrooms,and kitchens.Stay ahead of water-relate

Electro-Optical Type · RoHS · Smoke Alarm

Fire Alarm System Smoke Sensor Fire Detector

50 Pieces  (MOQ)
Fire Alarm System Smoke Sensor Fire 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 fire. The de

CE · ISO

24V Single Channel Vehicle Detector for Vehicle Access Control Gates

US$ 32-40 / Piece
5 Pieces  (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
  • 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.

Ceiling Mounted · Home · Smoke Alarm

DC9V Long Life Battery Low-Consumption Sounder Strobe Fire Alarm Sensor

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 · 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

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)
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

Electro-Optical Type · RoHS · Smoke Alarm

Fire Alarm Intelligent Photoelectric Smoke Detector

50 Pieces  (MOQ)
Fire Alarm Intelligent Photoelectric Smoke 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 fire.

CE · RoHS · Special Equipment

High Sensitively Smoke Sensor for Fire Alarm System 2 Wire /DC 9-28V Detector

US$ 3.6-4.8 / Piece
1 Piece  (MOQ)
High Sensitively Smoke Sensor For Fire Alarm System 2 Wire /DC 9-28V 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(atD

FCC · CE · Ceiling Mounted

in stock virtualCategory product list 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

Home · 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

CE · RoHS · Industry

Es-P09b European Style Flush Mounting Wall Switch with PIR Sensor

US$ 2.65-4.5 / Piece
1 Piece  (MOQ)
ES-P09B European Style Flush Mounting Wall Switch with PIR sensor 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: 160° 5. Ambient light: < 10LUX-daylight 6. Working temperature: -10-+4

CE · ISO

24V Ground Looping Binary Channel Loop Vehicle Detector for Toll Collection Systems and Car Parking Access Control

US$ 35-42 / Piece
2 Pieces  (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

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

FCC · CE · Ceiling Mounted

in stock virtualCategory product list Waterproof 12~36vadc Working Voltage Microwave Radar Detector for Industrial Door

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

Wall Mounted · Home · Sensor

Isolated Security Systems Input&Output Module with Fire Alarm Panel

US$ 7.5 / Piece
1 Piece  (MOQ)
Instruction manual of M-6006 input module A. Features 1.Installed directly in the embedded box 2.Built-in product ID code 3.Using hardware and software filtering technology to improve the module's anti-jamming capability 4.Linkage, 2 bus type,nonpolarity B. Specifications Working voltage l

CE · 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

CE · ISO

24V 220V Single/Dual Binary Channel Loop Vehicle Detector for Automatic Rolling Shutters

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

Gas · CE · Industry

K60 4 in 1 Multi Gas Portable Gas Sensor Detector

US$ 200-500 / Piece
1 Piece  (MOQ)
CE Approval Rechargeable Lithium Battery Portable Gas 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 high sensit

Smoke Alarm · Home · Ceiling Mounted

En54 Lpcb Approved Smoke Detector 24V

US$ 13-15 / Piece
2 Pieces  (MOQ)
EN54 LPCB approved smoke detector 24v Introduction: 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 panel. The conventiona

Gas · CE · Industry

K60 5 in 1 Portable Multi Gas Detector

US$ 180-450 / Piece
1 Piece  (MOQ)
5 Gas Portable Multi-Gas Detector (O2,LEL,CO,H2S,VOCs) 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

Anti-theft · Home · Traffic

Reliable Radar Detector for Barrier Safety and Trigger Activation

US$ 53-59 / Piece
1 Piece  (MOQ)
Product Description 24GHz Anti-Smashing/Trigger Millimeter Wave Radar for Barrier Gate Working Frequency 24G IP Level IP65 Detection Range 1-6M Detection Range Introducing the latest breakthrough in radar sensor technology for barrier gates in parking access systems. Our 24GHz mill

Handheld · Home · Traffic

in stock virtualCategory product list SLS Household Smart Tuya Wireless Flood Water Leakage Sensor Detector Alarm System

US$ 7.8-8 / Piece
1 Piece  (MOQ)
TUYA WiFi Long Range Home Water Pipe Leakage Detector Price,IOT Water Pipe Leak Detector The Wi-Fi Water Leakage Detector is a "detection terminal for water leakage detection". It alerts when water leaks have occurred or will occur in kitchens, restrooms and air-conditioning passages promptly,

Built in · 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
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