https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
SECURITY AND BEST WM601 Key Cylinder

SECURITY AND BEST WM601 Key Cylinder

SECURITY AND BEST
Region: China
Update: 11/11/2015
Key Specifications

- Holding force: 280kg(600lbs) 

- Power Requirement: 12V DC/24V DC 

- Current Consumption: 480mA/12V, 240mA/24V 

- Operation Delay Time: 0sec/2.5sec/5sec/9sec 

- Monitoring: door open/ close  contact, lock / unlock contact 

- Dimension of main unit: 42(W)x250(H)x25(D)mm 

- Dimension of armature: 37(W)x79(H)x25(D)mm 

- Operating temperature: -20℃~+60℃

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