What is Fire Channel Lock

Many people have a rather vague concept on fire channel locks and fire locks (fire escape locks, fire escape locks, etc.).

In fact, fire exit locks are widely used in fire exits (safety exits) on municipal buildings, airports, stations, supermarkets, shopping malls, hotels, office buildings, hospitals, schools, entertainment venues, factories, warehouses, and other places.

Fire Channel Lock Installation:
1.Single Door ···Directly Install Single Door Lock (DMS)
2. Double-leaf door (a fan does not press the other fan) a. Single-opening effect, install a single door lock (DMS), the other pin fixed b. Single open effect, install the world lock (TDS), the other pin fixed c Double opening effect, single door lock (DMS) plus double door (SMQ)
3. Double doors (one fan pressed against the other) a. Double opening effect, single door lock (DMS) installed, no need to be fixed on the other side b. Double opening effect, TDS installed, no need to fix on the other side c. Double open Effect, Installation of TDS and Single Door Lock (DMS) Fire Protection Standard
4.Others ···Escape alarm escape lock installation, in addition to the lock also need to wear fire alarm host, sound and light alarm and other accessories