Product model: MT5 super anti-theft MT5 lock core
â— Passing global patents
 The alpha spring at the end of the key is matched with the center bead, which is the result of years of innovation in MUL-T-LOCK ; it increases the safety index for the customer and provides a much larger tissue lock system for the MUL-T-LOCK lock cylinder. .
â— Double-sided locking
 Each part of the lock cylinder is operated independently. On the one hand, the combination of the mother-child double beads and the inner core of the lock cylinder, on the other hand, the finger bead matches the lock bolt. Double-sided locking gives the lock cylinder greater resistance to damage and copying, as well as millions of different combinations.
â— Key -- Design of double-sided technology
The telescopic bead " snake " groove on the MT5 key is curved and twisted. This design greatly improves the safety of the key and increases the difficulty of imitation. This is the best performance of MT5 high safety performance.
â— Enhanced anti-drilling beads and anti-drilling bolts
 A plurality of anti-drill beads and anti-drill bolts are placed inside the lock cylinder, and the anti-destructive opening capability is further enhanced.
â— Mother and mother double bead structure
MT5 inherits the dual- bead high security structure that MUL-T-LOCK products have always used.
â— With magnetic stripe with key card
 The design of the key card with magnetic strip, combined with the KC5 smart keying machine, can be equipped with the key you need in the shortest time.
High speed shutter door is a rapid operating, anti-crash shutter door for indoor application . The most advantage of this door is that the opening/closing speed can reach to 0.6-1.8m/s, really fast action a lot than tranditional rollling shutter door. short opening and closing times reduce cooling loss, avoid airflow and enable a smooth operating procedure. They can also be designed in larger dimensions for the mining and aircraft industries.
High speed door can be easily installed, economical,quiet and efficient with electromechanical drive.
This door quickly though in/out open gate, ideal for warehouses,factories, hangars use, widths can be from 2m to 20 meters.
The material of this door are variety: PVC curtain to keep the insdie clean, heavy duty aluminum door with wind-resisitant function can wrok in heavy windy weather, and also the freezer door can be used in cold warehouse or somewhere like that.
Including models are:PVC High Speed Door, Aluminum Spiral High Speed Door, Self-Recovery repair door, Cold Storage Room Fast Door.
High Speed Door,PVC High Speed Door,Aluminum High Speed Door,Spiral High Speed Door
Shenzhen Hongfa Automatic Door Co., Ltd. , https://www.hfrollershutterdoor.com