Hall / Metal Sensors

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Linear Magnetic Hall Switches Speed Counting Sensor


1. has the signal output instructions.2. single signal output.3. effective signal output for low level.4. sensitivity adjustable pure tone ().5. have the field cuts have signal output6. circuit boards..

2-3 Days

Metal Detector DIY Kit DC 3V-5V 60mm Non-contact Sensor


IntroductionOperating Voltage: DC 3-5VOperating Current: 40mAStandby Current: 5mADetection Distance: 60mmAlarm mode: Sound/LightDifficulty: EasyPCB Size : 86*61mmFeature1. Game entertainment2. Securit..

Wired Door Window Magnetic Security Alarm Contact Reed Sensor


Features:Can be configured with different hosts to issue loud alarm sound and scare off illegal persons.High sensitivity, achieve effective effects of alarming and theft prevention.Normal open and nor..

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