Brief Descriptions:

The Electric drop bolt lock also called "anode lock or mortise lock", it is actually just a type of "anode lock", which is an electric lock that opens the door when the power is cut off. According to the fire protection requirements, when a fire occurs, the building will automatically cut off the power supply, and the electric bolt lock should be opened to facilitate people to escape, so the function of the electric bolt lock is to open the lock (open the door) when the power is turned off.

Items  available:

Two-wire electric mortise lock: There are two wires, red and black, red connects to power +12VDC and black connects to GND. If any wire is disconnected, the lock will automatically extend back and the door will be open. The two-wire electric lock has a relatively simple design. Without a single-chip control circuit, the lock body is easier to heat and burn hands. The impulse current is relatively large. It is the lowest level product in the electric bolt lock product and one of the products with the most municipal applications.
Four-wire electric mortise lock: There are two wires, red and black, red connects to power +12VDC and black connects to GND. There are also two white lines, which are the door sensor signal lines, reflecting the open and closed state of the door. It uses the door sensor to feed back the signal to the access controller according to the current open or closed state of the door. , Such as calling the police when breaking in. Functions such as long time not closed rely on these signals to transmit information. If these functions are not set up in the system, the door sensor signal line can be unconnected. The four-wire electric mortise lock adopts a single-chip microcomputer controller, which has good heating, with a delay control, and a door sensor signal feedback function. It is also a widely used product in electric mortise lock products.
The electric mortise lock has a delay control, that is, there is a dial switch on the lock body, which can set the delay time of closing the door. Usually can be set to 0 seconds, 3 seconds, 6 seconds, 9 seconds. Each brand of lock has a slightly different delay in several stages.
Please note that this delay is different from the two concepts of door opening delay set by the access controller and the access control software.
The access controller and access control software set the "door opening delay", or "door delay", which refers to the number of seconds after the electric bolt lock is opened to automatically close.
The delay of the electric mortise lock belt is the door closing delay, which means how long after the door is in place, the lock will come down to lock the door. Generally, access control systems require that once the door is closed in place, the lock will come down to close the door. Therefore, the electric bolt lock delay is set to 0 seconds by default. For some doors, the floor spring is not good. The door swings a few times before and after the closed position before the door is set. At this time, if it is set to 0 seconds, the lock has not had time to hit the keyhole, and the door swings. Swinging back will knock the lock that has been stretched out. In this case, you can set a door-closing delay to stabilize the door after a few swings, and then the lock will come down to close the door.
5-wire electric bolt lock:
The principle is the same as the four-wire electric mortise lock, except that a pair of opposite signals of the door sensor is added. It is used in some special occasions, but it is troublesome in formal occasions. The engineer has to test which pair to use.
The red and black wires are power sources. There are also three COMNONC lines, NO and NC respectively form two pairs of signals opposite to COM (a group of closed signals and a group of open signals). After the door is opened, the closed signal becomes an open signal, and a group of open signals becomes a closed signal.
8-wire electric bolt lock:
The principle is the same as the 5-wire electric mortise lock. In addition to the door sensor status output, the lock status output is also added.

Technical Parameters:

◆ Photoelectric control technology to prevent mechanical failure

◆ Ultra-low temperature design, safer and more durable
◆ Ultra-low power consumption design, more durable and environmentally friendly
◆ 500,000 power-on lock durability
◆ Built-in reverse current prevention device (MOV)
◆ Intelligent single-chip configuration, three-level current application
◆ High-strength aluminum alloy lock body, stainless steel bolt
◆ The product has passed the EU CE and China MA certification

Advantages:

Our Drop Bolt Lock For Access Control adopts micro-processing chip control circuit, which reduces the
power consumption of electric mortise lock, has a real sense of ultra-low temperature function, 500,000
times of aging test, prevents mechanical failure, makes the electric mortise lock more stable, environmentally
friendly and durable ; Electric mortise locks are mainly designed for glass doors, wooden doors, and metal doors.
It is a high-quality electric lock that can control two-way swing doors and sliding doors. It is the best choice for
automatic management of access control.

Installment Example:

Wiring Diagram: