July 2021

KODAI Phoenix T308 Malfunction Repair

2021-09-02

``Sometimes the door won't open, so I want it fixed.'' When we arrived at the scene, it had just begun to rain. When doing repair work at the front door, you need to take measures to prevent your tools from getting wet, even if you get wet. An KODAI phoenix. After checking the operation, Sam […]

General

Samsung SHS-2920 Electronic lock Battery dead unlock

2021-09-01

``The numeric keypad lock no longer opens, so I requested it to be unlocked.'' When he returned home last night, the key wouldn't open. She stayed overnight elsewhere and called today with a request. The apartment is not so new that it has an electronic lock, and is quite old, having been built in February 1980 (2 years).