ITEM NAME:DC 12V Electric Bolt Lock Smart Guard Cathode Strike Lock Door Access (NO) A#S Product Description Description: DC 12V Electric Bolt Lock Intelligent Guard Cathode Strike Lock Door Access Control Power Locks Feature: 1. Power on and off to unlock, two modes for selection 2. Low power consumption and low heat 3. The lock adopts 29mm and 83mm reverse lock groove design, which can be used with anti-theft lock 4. The unlocking shaft is flexible and does not jam 5. Concealed installation is more beautiful Specification: Type:NC/NO Input voltage: DC12VÂ ±10% Working current: 240mA for unlocking when power on, 120mA for unlocking when power off Withstand thrust: 250kg Door opening method: open the door at 90Â ° Direction to open the door: regardless of direction Material: stainless steel + zinc alloy Size: 240*34*32mm/9.45*1.34*1.26" Please note: This electric lock has been upgraded to a universal replacement for left and right, you can change the direction by yourself. There are two specifications: Electrically unlocked: This type of lock is locked when the power is off, and can only be opened when the power is on. Unlock after power off: This type of lock is open when the power is off and can be locked after power supply. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3mm measuring deviation due to manual measurement. Included: 1 X Electric Lock.Withstand thrust: 250kg. The lock adopts 29mm and 83mm reverse lock groove design, which can be used with anti-theft lock. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures.