YB-600C (LED) is an all-metal construction electric bolt.with European-type cylinder and has both electric control and manual control functions and special latch bolt Design.The special design of all-metal linkage parts results it can bear with the temperature of 60 ℃ or -40 ℃ below zero .Special adopts 304 stainless steel Bolt by CNC lathe, can withstand 2000kg holding force.

Low Temperature, safe & Durable.

Low Power, Environmental Protection.

Special photoelectricity control,three steps current application.

Long Life with 500000 cycles.

MOV Provides Reverse Current Protection.

Superior Strength Aluminium Alloy,Solid Stainless Steel Bolt.

Door statue signal output contact NC,NO,COM

Double protection for loading current.

Auto-relock if no Action within 5 secs.

Photoelectricity Control,Low Temperature，