DS-K3H4421-120

• LED indicates the passing direction(forbidden or available).
• When the power is cut off, the system will automatically unlock the brake levers into a free-passing mode to facilitate the evacuation of people.
• Valid passing duration settings: System will cancel the passing permission if a person does not pass through the lane within the valid passing duration.
• There is a DIP switch on the control panel, which adjusts the passage delay time.
• Support bi-directional passing through.

DS-K4E100

• Intelligent Electric Lock, don't need to distinguish the door direction, left and right sides, both inside and outside the door, can be universal
• Working Current: DC 12V ± 10%.

DS-K4H258-LZ

Bracket for K4H258. No Brand

DS-K4H450-LZ

• Bracket for K4H450.

DS-K7P03

• New version of DS-K7P03, there is "/T" in the label
• Stainless steel panel, Led Indicator
• Dimension(L×W×H): 86×86×25.7mm(3.39×3.39×1.01")

DS-K7PEB

• Emergency break glass
• Red /Green color options