|Dimensions||12 x 9 x 2.5 in|
Learn the fundamentals of electronics and coding while building alarms for your room!
Using a motion sensor, ultrasonic sensor, and magnetic sensor, along with both Bluetooth and RFID technologies, you’ll create and code three different alarms for your home. All parts, instructions, and digital content are included.
Arm your alarm from up to 10 meters away using Bluetooth and a free iOS or Android app, and receive an alert whenever motion is detected in your room.
Create an alarm that alerts when an object is too close in order to protect your belongings. An ultrasonic sensor, lights and sounds alert you to any danger.
Use RFID technology to arm or disarm a door or window alarm system. When the magnetic sensor is triggered, an alarm will sound to alert you the door has been opened.