Door sensor lock handles proximity card proximity reader.
Card sensor door lock.
Trunk locks usually have a spring loaded switch that opens or closes the electrical signal depending on the status of the door.
Door push bars.
Rfid was the best way to unlock my door even with my hands full i can unlock the door and push it open.
Other car door sensors operate on the same principle except the sensor system may be different.
Netbotz door contact proximity card rack access pod 170 for apc sx rack nbpd0171.
If your car had an alarm system it may employ a shock sensor that can shake based on whether your car was touched.
I built a simple circuit with a basic atmega 168 arduino chi.
Getmorv 100pcs 125khz rfid key fob contactless keyfob proximity id card token tag keypad card for door lock entry access control system wholesale read only 4 3 out of 5 stars 16 15 50 15.
Door access control systems kits.
Arduino rfid door lock.
E307c pin prox card lock.
Electronic cabinet lock kit set digital touch keypad lock password entry and rfid card wristband entry keyless door lock knob 4 1 out of 5 stars 93 34 99 34.
Getmorv 100pcs 125khz rfid key fob contactless keyfob proximity id card token tag keypad card for door lock entry access control system wholesale read only 4 2 out of 5 stars 18 15 50 15.
A wide variety of card sensor door lock options are available to you such as graphic design.