NI-500AO sturdiness electric bolt

 NI-500AO is designed for use on single action doors. It features a beveled, reversible latch bolt that allows the handing to be changed, providing higher security control.



NI-500AO is an all-metal construction electric bolt with beveled reversible latch bolt special design.The special design of all-metal linkage parts results it can bear with the temperature of 60 ℃ or 20 ℃ below zero .Special adopts 304 stainless steel Bolt by CNC lathe, can withstand 2000kg holding force. Read more : https://www.chinanordson.com/sturdiness-electric-drop%E2%80%82bolts/905.html

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