https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
LK1201A Electronic Strike Lock

LK1201A Electronic Strike Lock

LINE KUAN INDUSTRIES CO., LTD.
Region: Taiwan
Update: 11/20/2006
Key Specifications
Door monitoring output (reel sensor NO/NC)

Request to open input, auto re-lock if no action with 5 sec

Power reverse protected

Delay time 0 , 3 , 6 , 9 sec

Voltage 12 VDC

Start-up current 900mA

Standby current 380mA

Surface magnet size: L205 X W32 X H43

Strike plate size: L104 X W32(25) X H35

- Accessories : LK1201AV , LK1201AU

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions