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- YB-500B (LED) is an all-metal construction electric bolt .with 1000kg holding force. The bolt is made of 304 stainless steel solid bar by CNC lathe and with anti-burglar design to meet the standard of special security requirements. The security type of this Bolt is Unlocked when energized.It can be worked in the temperature of 60 ℃ or -40 ℃ below…
- Access Control Systems
- designed for wooden door, metal door, PVC door and so on.Electric strike has two work modes: one is the mode of lock with power outage, it means that when in the situation of power outage, the spring bolt can not be open and when the power