Top Effective Detecting Distance Reviews

CDM324 Microwave Module, 24GHz 15m Doppler Radar Smart Microwave Body Induction Module Single Channel Switch Intelligent Sensor Module

【Contactless】 Non-contact detection, moving object detecting. Using Doppler radar technology, Compared with the traditional infrared feeling PIR, with the penetrating detection capability..
【Wide application】 This frequency sensors module's transmitting frequency is 24GHZ, can be widely applied in business, industries, word controlling etc.This is a microwave sensor module for detecting moving objects and human body. Widely used in human body sensing lighting system, anti-theft alarm system..
【Parameter】 Advanced low consumption PHEMT oscillator, Provide various frequency range standards: -UK,-F,Operating Temperature:-20~60℃..
【Independence】Independent transmitting and receiving route, can get the big gain. The module has many advantages such as high sensitivity, long sensing distance, wide sensing angle, high reliability, wide range of operating voltage..
【High performance】 Single channel operation. High sensibility, high flexibility, low cost, operating distance is 15m. Not influenced by temperature, humidity, noise, air flow, dust, ray etc, adaptive to terr....

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PIR Motion Sensor Switch, 5A DC 5-24V Mini PIR Infrared Motion Sensor Detector Switch LED Strip Automatic Switch Widely Used on The Motion-Activated Lighting(White)

【PIR motion sensor】The PIR motion sensor can detect human movement by detecting infrared ray emitted by human body..
【Wide Range】120 degrees cone angle detecting range and detecting distance is up to 5-7m. High and stable sensitivity, effectively save energy and improve efficiency..
【Widely Applicable】Widely used on the motion-activated lighting, LED strips security system, automatic sensory device and more..
【humance Design】2-360 seconds adjustable delay range for you to choose a suitable time, more humance..
【Low Power】Output voltage is equal to input voltage, low power consumption. Mini and compact so as to put it without destroying home decoration..

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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/AX NPN NC DC 10-30V 200mA 1-5mm Blue

Product Name : Capacitive Proximity Switch.
Wire Type : DC 3 Wire Type (Brown, Black, Blue).
Detecting Object : Metal or Nonmetal Material.
Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
Package Content : 1 x Capacitive Proximity Switch.

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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/BY PNP NO DC 10-30V 200mA 1-5mm Blue

Product Name : Capacitive Proximity Switch.
Wire Type : DC 3 Wire Type (Brown, Black, Blue).
Detecting Object : Metal or Nonmetal Material.
Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
Package Content : 1 x Capacitive Proximity Switch.

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Baomain Capacitive Proximity Sensor Switch LJC12A3-5-Z/AY PNP NC DC 10-30V 200mA 1-5mm Blue

Product Name : Capacitive Proximity Switch.
Wire Type : DC 3 Wire Type (Brown, Black, Blue).
Detecting Object : Metal or Nonmetal Material.
Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
Package Content : 1 x Capacitive Proximity Switch.

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Woljay LJC12A3-5-Z/BX Capacitive Proximity Sensor Switch 3 Wire DC 6-36V NPN NO

Detect Object: Can detect any dielectric.

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5 Pcs Fotek Proximity Sensor PS-05N 5mm NPN out DC10-30V Normal Open US New

Product Name : Capacitive Proximity Switch.
Wire Type : AC 2 Wire Type (Brown, Blue).
Detecting Object : Metal or Nonmetal Material.
Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
Package Content : 1 x Capacitive Proximity Switch.

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EVTSCAN 10mm Distance Measuring Capacitive Proximity Sensor Switch NO/NC(LG18A3-10-J/DZ Normally Closed)

Product Name : Capacitive Proximity Switch.
Wire Type : DC 3 Wire Type (Brown, Black, Blue).
Detecting Object : Metal or Nonmetal Material.
Operating Temperature : -25 to +65 Celsuis (Non-freezing Condition).
Package Content : 1 x Capacitive Proximity Switch.

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BOSCH SECURITY VIDEO DS936 PIR Ceiling Mount Motion Detector (NA)

...itch adopts photosensitive control, which will not turn on the light in the daytime or under strong light conditions. You can also choose to turn on the light in any light environment..
360 DEGREES CONE ANGLE：The 360-degree cone angle detection range of the PIR motion sensor switch: high sensitivity and stability, effective energy saving, and improved efficiency. Installation method: wall-mounted, suction-point installation, and ceiling-mounted installation..
TIME DELAY：The intelligent induction of the IR sensor light switch, it will automatically turn off after a period of delay after the person leaves. After it is turned on within the delay time, if there is no human activity, there will be time to delay the work for a period of time and make adjustments..

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AUTONICS CR18-8DN Autonics Capacitive Proximity Sensor, 12V-24V, 8 mm

Package Content: 1 x Capacitive Proximity Switch.
Detecting Distance: 1-20mm (Read description befor purchase).
Detecting Object: Metal, Water, Glass,etc (See conditions in the description!!!).
Operating Temperature: -25C to +65C (Non-freezing Condition).
Cable Length: 2m/6.56ft(Salida de corriente: 400mA (carga resistiva).
Temperatura de funcionamiento: -25C a + 65C (condición de no congelación).
Theory: Capacitance Sensor(Tipo de cable: Tipo de cable CA 2.
Tipo de apariencia del interruptor: Tipo de cilindro.

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MODUS Anti Barking Ultrasonic Device, Bark Control Device 3 Modes, AI Recognition and Irregular Ultrasound Frequency, Stop Dogs from Barking, Ultrasonic Bark Control Safe for Humans and Dogs

...ble Intensity Settings- The new version of MODUS dog barking control device has 3 different intensity settings: Low, Med and High. Med and High level are set with the new function of frequency conversion, which releases irregular ultrasounds that prevents dogs being immune to fixed ultrasound frequency. It’s more effective to stop dogs from barking..
Up to 50 ft. Effective Distance- MODUS dog barking control device can automatically detect dog barking up to 50 feet away. Then, the anti barking device will automatically emit ultrasonic sounds that only dogs can hear..
Suitable for All-sized Dogs- The MODUS ultrasonic anti barking device is suitable for dogs of all sizes. The bark deterrent adopted the ultrasonic technology to grab dogs’ attention. It works automatically without having your dog wear it or pressing any buttons..
Friendly Note- The dog anti barking control device is ineffective for dogs with hearing problems and we don’t recommend using this ultrasonic bark control device on dogs under 6 months as it may disrupt the dog’s development of hearing..

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2Pcs JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Transducer Module Waterproof

Working voltage:DC3-5.5V, Static current:5mA, Total current work: 30mA. Working range: 25cm-4M, Working frequency: 40KHZ, Detecting angle: 75 degree. The JSN-SR04T ultrasonic distance measuring module provides a measurement range of 21cm-600cm. Blind area is 20cm..
Integrated with sealed waterproof stripline probe, this sensor suitable for wet and harsh measurement occasions. Please note that the device is waterproof, but it couldn't work underwater..
Small size, easy to use, strong anti-jamming, high accuracy, low voltage and low power consumption. The module has a variety of modes that can be modified manually, suitable for testing and teaching experiments in different occasions..
Applications:It is widely used in horizontal distance ranging, obstacle avoidance, object distance measurement, car reversing sensors, security alarms, automatic control, security and industrial control, Intelligent traffic control and artificial intelligence teaching and research etc..
Package Included:2 x JSN-SR04T Ultrasonic Distance Measuring Transducer Sensor Waterproof.

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Approach Sensor, SN04-N DC NPN 3-Wire Inductive Proximity Switch 5mm Detecting Distance Normally Closed Proximity Sensor Switch

5MM LONG DETECTION DISTANCE: This is a professional normally close proximity switch sensor with 5mm detection distance. Detection object: magnetic metal (detection distance is reduced when non-magnetic metal).
GOOD DETECTION SWITCH: When proximity switch is close to some target object, it will send out control signal..
AUTOMATIC CONTROL COMPONENT: It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
OUTSTANDING PERFORMANCE: The approach sensor has the advantages of high sensitivity, quick response, stable performance..
NON-CONTACT DETECTION: Non-contact detection avoids the sensor and the target object from damages..

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