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Fail Secure Sturdiness Electric Bolt

YLYB-500BL 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 60º or 20º below zero based on the all-metal linkage parts. With the multiple designs of durable magnetic valve, special photoelectric control system, ultra-low temperature and power consumption design, anti-prizing and smart circuit.