- Suitable Door WidthUpto 1200 mm
- FinishSilver
- Supply TypeManufacturer, Exporter, Supplier, Retailer
- Preferred Buyer Location All over the world
It is a form of lever tumbler lock for unlocking a door during emergency conditions. The mechanism consists of a spring-loaded metal bar fixed horizontally to the inside of an outward-opening door. When the lever is either pushed or D-pressed, it activates a mechanism which unlatches the door allowing occupants to move quickly from that building.