600kg/1200lbs Hanging Type Electromagnetic Lock Series:
ET-600M: Without indicator lights
ET-600DF: With LED and door position detection output (NO/NC)
ET-6000FT: With delay and With door position detection output(NO/NC)

Features and Specifications:

Lock Size: 266Lx67Wx39H(mm)
Armature plate: 185Lx57Wx13H(mm)
Holding Force: 600kg(1200Lbs)
Voltage:DC12V or DC24V (adjustable)
Current Draw: 12V/420mA 24V/210mA
ET-600DF(LED), ET-600FT(LED):Signal Output: Dry Contact,Max Rating of Contact Current 3A
ET-600DF(LED), ET-600FT(LED):LED indicates the door is unlock,Green indicates the door is lock
ET-600FT(LED):Timer: 0/3/6/9sec
Suitable for: Wooden door , Glass door , Metal door, Fireproof door
Surface Temp: ≤+20℃ 
Operating Temp: -10～+55℃(14-131F) 
Suitable Humidity: 0~90%(non-comdensing) 
Finishes for Shell: Anodized aluminum&surface texture processing 
Finishes for Magnetic: Zinc 
Finishes for Armature: Zinc 
Weight: 4.5kg 
Standard Packing: 4pcs