Mortise lock strike Without lock passage with pulse memory Low consumption 500ma from 8v to 12v AC or DC Color: silver Size: 149*28mm Quantity sold: 1 piece Scope of use: The lock is suitable for office buildings, stainless steel doors, wooden doors, fire doors, residential entrance and exit doors and is used in conjunction with mechanical anode locks or ball locks. Product advantages: Embedded installation, beautiful appearance, large lock opening, wider application range. The electromagnetic part is made of high-quality magnetic materials and special technology, so there is no residual magnetism after long-term work. How to open the door: 90 degrees, pressure resistance: 250 kg Wiring instructions: 1. A diode is included in the accessory bag. The diode is to prevent the generation of recoil current when locking or unlocking, and the voltage will have adverse effects on the access control host. The user can choose to connect the diodes in parallel to the connection terminals. Precautions: 1. Please read the instructions carefully before installing the cathode lock. 2. Select a qualified power supply and cable to avoid insufficient locking force due to abnormal power supply. 3. This lock does not have a delay function, if the delay is required, it must be used with the controller. Installation Precautions: 1. Please keep a gap of 1-2 mm between the cathode lock and the anode lock tongue, otherwise it will affect the normal opening of the door. 2. Please keep a gap of 3-5 mm between the cathode lock and the anode lock panel, otherwise it will affect the smooth closing of the door. About chromatic aberration: The goods sold are all taken in kind, but due to different lighting, monitors, etc., there will be a little color difference, which is a normal phenomenon, not a quality problem! About size: The dimensions of the products sold are all manually measured. Due to different measurement methods and tools, there may be an error of 1-2mm, which is normal!