Fail Secure Sturdiness Electric Bolt

IT 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 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.