Solenoid Door Lock Operation with Arduino

Solenoid Door Lock Operation with Arduino
Door Lock Introduction:
This DC 12V Solenoid Electromagnetic Cabinet Door Lock can be used for locking sell-machine, storage shelf, file cabinet and etc. The hidden way of unlocking can be used for an emergency. The lock works as the circuits disconnects, and it will unlock as the instant power-on. It is steady, durable, and energy-saving and had a long lifespan. In the anti-theft and shockproof design, the lock is better than other kinds of locks. After connecting the wires and when the current is available, the electric lock can control the doors opening and closing, with Buzzer
Note: Take care of polarity while making the connection without connector (i.e. Red wire should be connected to the positive and Blackwire to negative.)

1. Iron Body Material
2. High quality ultra-compact electric lock.
3. Rustproof, durable, safe, convenient to use.
4. Suction tightly sucks the iron, thus locking the door.
5. Installed in the escape door or fire door electronic controlled system.
6. Adopts the principle of electric magnetism, when the current through the silicon, the electromagnetic lock will achieve a strong.

Additional information:
1. DC 12V Cabinet Door Lock
2. Rated Operating Voltage = 12 V DC
3. Rated Current (mA) = 0.80A.
4. Power Consumption = 9.6 Watts
5. Holding Force (N) = 2.45
6. Unlocking Time = 1 sec
7. Body Material Iron Metal
8. Energized forms Intermittent
9. Cable Length (cm) = 25
10. Weight (gm) = 150
11. Dimensions (mm) LxWxH = 54 x 42 x 28.

Circuit Diagram of Door Look:


<pre>void setup() 
pinMode(9, OUTPUT);
pinMode(2, INPUT);
pinMode(3, INPUT);
void loop() 
else if(digitalRead(3)==HIGH)

Subramanian MK, currently serving as a workshop instructor at Sakthi Polytechnic College, Erode Tamil Nadu. With a career spanning 25 + years, Subramanian MK has dedicated himself to advancing knowledge in Electronics and Communication Engineering (ECE). His passion for exploring new technologies has led to the development of numerous projects, showcasing expertise in IoT and PCB design.

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