Initially there will be three ways to open the door.
Magnetic door lock sensor.
Magnetic lock door status what does this mean for access control.
All magnetic locks include manual armature plate mounting hardware for basic out swing applications.
Door status sensor dss is the monitoring of the door position by reed switch within the magnetic lock body door open door closed providing switching of normally open dry contacts for remote alarm indication.
Model acc600 magnetic lock is a surface mountable magnetic lock for single doors with 600 lbs of holding force.
Anti tamper plate a unique anti tamper plate prevents hostile attacks on the fixing bolt dome nut of the armature plate.
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A magnetic door lock is necessary in a situation where a door must close automatically in the event of an emergency for example in nursing homes hospitals schools and industrial premises.
It is usually used with switch fingerprint reader rfid nfc reader keypad or application on pc mobille to control access to door buiding gate.
Voxon wireless personal security window door alarm magnetic sensor door window alarm super loud 110db pool alarm for kids safety pack of 2 4 8 out of 5 stars 8 10 99 10.
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Govee door open chime upgraded 1 magnetic door entry alert security contact sensor 1 wireless doorbell plugin receiver 330 feet 36 tunes 5 volume levels led indicators 4 4 out of 5 stars 364 18 99 18.
Arduino electromagnetic lock the electromagnetic lock em lock is widely used to lock the door.
Magnetic lock features include door monitoring led lock sensor built in spike suppressor and is ul listed and ce approved.
A magnetic lock may also be required in industrial automation and fire safety for example locking doors in the event of fire alarms.
However i wanted to build a custom setup sense this will be installed on an interior door in my house.
You will need the following items for this project.
An ir sensor on the inside a web app and a piezo transducer that can detect vibration in the door.
The low current circuit is the arduino uno which operates at 5v.
In this project the high current circuit is the magnetic door lock which operates at 12v dc.