Fail Secure Electric Dropbolt lock SAC-B189BB

All-metal construction electric bolt .with European-type cylinder and has both electric control and manual control functions. The bolt has 1000kg holding force adopts high class stainless steel material.
Size: 250L*30W*46H mm
Zinc alloy body case 
Full metal mechanical structure
Bolt: SUS304 solid stainless steel bolt
Voltage: DC12V-DC24V
Current: 180mA
Force holding: 1000Kg   
Time delay: 0,3,6,9sec  
Door status Output,NO/NC/COM
With LED light indication  
Low Temperature situation when lock work 
Unit Weight: 1.37 Kg                                                         
1 pc/box, 30 pcs/ctn            
Ctn size: 385*275*310 mm
Standard kraft box
Corrugated carton