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Electric strikes replace a standard door strike and is connected to a power supply. When an electric strike is activated, it releases the latch, unlocking the door. Electric strike locks remain locked from the outside at all times. When the door closes behind you, it automatically returns to a locked position.
Are electric strike Fail Safe?
A fail safe electromechanical lockset is locked when power is applied and unlocked when power is removed. When power is removed, the lever can be turned to retract the latch. Fail safe electromechanical locks are used for stairwell doors providing re-entry.
Does an electric strike need a power supply?
Electric strikes require a power supply to function. Electric strikes have some type of keeper, or gate, for the latching mechanism on the lock. When a credential is presented and the strike is disengaged, the gate on the strike will allow the latch to be pulled through the gate.
What is the difference between electric strike and magnetic lock?
The primary difference between electric strike locks (door strike) and magnetic locks (maglocks) is their power requirement. Maglocks are fail-safe, while electric strikes are generally fail-secure. In other words: Magnetic locks require power to lock the door, whereas electric locks require power to unlock the door.
What is a magnetic door lock?
Magnetic locks use electromagnetism to control the entire locking mechanism. When the magnet is energized, it bonds to the armature and locks the door. As the electric power activates the magnet, the bolt locks the door. To unlock the door, simply remove power.
Can an electric strike be installed in a fire rated door frame?
According to current codes, most stair doors have to allow reentry back into the building during a fire, therefore, a fail safe product must be used. If a door is fire-rated, an electric strike has to be fail secure to provide positive latching.
Do you need an electric hinge with an electric strike?
Your hinges must be compatible with other devices such as electrified mortise locks, electrified cylindrical locks, delayed egress exit devices, electric trim, and electric strikes for door pairs. Additionally, you’ll want to ensure hinge compatibility of power control inputs for electric locks.
Can you put an electric strike on a double door?
6100 Series Electric Strike The 6100 Series are heavy-duty stainless steel construction rim exit strikes. They are ideal for drop-in replacement or new construction with five models providing coverage for many single or double door applications, including fire-rated doors.
How does a door strike plate work?
A quality strike plate is made of heavy duty metal and attached to a doorjamb. It has a hole or holes to allow for the door’s bolt(s). Once the door is closed shut, the door’s bolt extends into the strike plate hole(s) and keeps it locked tight.
What wire is used for electric strike?
When installing an electric strike, 18/2 shielded wire is recommended.
How do electric door locks work?
The lock system works just like a traditional lock – with a latch and a bolt. Electronic door locks use something called actuators, which move the bolt of the lock into place so that they door can open. You simply have to trigger the actuator and your door will open.
How much does an electric strike cost?
Electric strikes come in a number of types for all kinds of applications and will run you anywhere from approximately one hundred dollars for an interior door strike to several thousand for the most secure facilities. For the average door however, the cost is generally about $300.00 installed.
What happens to magnetic locks when power goes out?
If power is lost, then the door will become unlocked. (Typically Mag Locks) “Fail-Secure” requires power to unlock the door. If power is lost, then the door will remain locked.
How do you beat electromagnetic door locks?
How do you beat electromagnetic door locks? To beat electromagnetic door locks, cut a 0.015-inch aluminum plate and secure it with adhesive on the strike plate. This would reduce the magnet lock’s holding force from over 1,200 pounds to approximately 300 pounds.
What is a mag switch?
Magnetic switch is an electrical switch that makes or breaks contact in the presence of a magnetic field. Generally, the switch remains actuated as long as a sufficiently strong magnetic field is present, and opens when the field is removed.
Is a mag lock normally closed?
However, one of the biggest differences is the fact that an electric lock works on a normally open electrical circuit, where the magnetic lock works on a normally closed circuit.
How many amps does a maglock draw?
Since the magnetic lock needs power continuously to stay locked, it will need . 5 amps at 12 volts. The fail safe electric strike will need .
What is an electrified mortise lock?
Electrified Mortise Locks are simply standard mortise locks equipped with a solenoid that keeps the latchbolt from retracting (usually only from the unsecure side). In fail-safe mode, power must be applied to lock the lock, whereas in the fail-secure mode power must be applied to unlock the lock.
Is a strike plate necessary?
Strike Plate This is the plate the latch-tongue, or deadbolt-tongue will connect with. It should sit flush with the door jamb. Any passage or privacy set needs to have a strike plate for the door to latch. Additionally, deadbolts need a strike plate to properly lock.
What is a car door striker?
Door strikers are hooks or bolts that latch up the doors on a vehicle. The striker plate is made of hardened metal that prevents wear when the door is open and shut many times each day. In addition, the striker plate also helps to hold up the vehicle’s door as the hinge pins wear.
