Fire protection door
KABA+WEST916.QDJ-695/696 cylinder breaking and unlocking and cylinder replacement due to loss of key (LIXIL Z-1A1-DHYD)
``Lost key, Unlocking the entrance door'' When we arrived at the scene and checked, contrary to what we had declared, there was no door scope. There is also no access route from the post. I couldn't even use a special homemade tool to unlock it. The estimate is for cylinder breaking and unlocking and cylinder replacement […]
Digital lock on interior fire door? Calm down with U9.HMD's knob exchange
``Put a new lock on the fire door'' It appeared to be a detached house, but it looked like it was a two-family home. The door I was guided to was indeed a fire door made of iron. This door seems to separate the areas for my son and his wife. They wanted to install a new lock on the door here. something […]
LIXIL "Lijerovα" fire door main lock cylinder PR.QDJ-695 cylinder breaking and unlocking
``I was trapped because the thumbturn couldn't turn from inside the room and I couldn't go out.'' This is a relatively new property that was built 3 years ago. I thought it was due to poor installation by the contractor due to its position relative to the strike. However, the problem was not so simple. LIXIL “Lijerovα […]
Replacement of LIXIL PSDN cylinder due to lost key (TOSTEM egg)
``I want to change the front door lock.'' I was at the hospital in the morning, and when I got home I realized I had lost my key, and I was worried about security tonight. We informed them that we could replace it right away and provided them with a quote. I was prepared for it to be quite expensive […]
Unlocking and replacing Opnus (OPNUS) MMX-2 cylinder by breaking, Daito Kentaku Property
"Lost key, Unlocking the entrance door" At the time of the request, it was unclear whether there was a door scope. I searched on Google but couldn't find any photos. This time, it was also a police incident. When we arrived and checked the door, there was no door scope. Moreover, OPNUS […]
