The life test times of the landing door lock ≥ 3 million, The applied voltage: DC110V or AC110V
In accordance with GB7588 Standard No. 1 modified single pendulum test requirements
1.0 mm door panel and 1.0 mm reinforcement can be matched
Door panel unlocking mode,or door frame unlocking mode
Swing lever unlock（HH≤2300），Top lever unlock（HH>2300）
This model can be applied to 10m / s high-speed ladder, with high performance and fast door opening speed.
Faweilai standard landing door device, the door lock has passed CE certification, safe and reliable.