Alarm Sensor Switch Hi/Lo

Alarm System Door Window Sensor Switch Hi/Lo

Material: Plastic

Color: White

Size: 27x14x7.6mm

Action distance: 18mm 6mm

Rated voltage: 12 (V)

Switch withstand voltage: 100VDC

Load current: 300mA

Life: 1 million times

Features:

-Easy to install

-Strong concealment

-Magnetic sensor alarm, control the switch of the circuit via the built-in magnet

-Alarm when someone intrude into your places

-Can be used in places like apartment, hotel, office, etc.

Code:Basic

const int pinoSensor = 2;

const int pinoLed = 13;

void setup(){

pinMode(pinoSensor, INPUT_PULLUP);

pinMode(pinoLed, OUTPUT);

digitalWrite(pinoLed, LOW);

}

void loop(){

if (digitalRead(pinoSensor) == HIGH){

digitalWrite(pinoLed, HIGH);

}

else{

digitalWrite(pinoLed, LOW);

}

}