• Photoelectric control technique to avoid mechanical failure
• Ultra cold design and ultralow consumption to make the electric bolt safer and more durable
• 500 thousand times of locking operation
• Equipped with internal voltage dependent resistor (MOV)
• Equipped with smart one chip
• The main body and bolt of the electric strike is made up of alloy a nd stainless steel respectively
• The delay duration can be set: 0/3/6/9s

DS-K4T100 electric bolt is designed for normal glass door, wooden door and metal door. A ll kinds of products with accessories are provided for frame less glass door and narrow door (opens both sides). It is designed with special photoelectric control and features of ultra cold and ultralow consumption features.