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
Match cold drawn solid guide rail, run more smoothly
Door panel unlocking mode,or door frame unlocking mode
JJ | 600 | 650 | 700 | 750 | 800 | 850 | 900 | 950 | 1000 | 1050 | 1100 | 1150 | 1200 | 1250 | 1300 | 1350 | 1400 | 1450 | 1500 |
HH | 2000≤HH≤2600 | ||||||||||||||||||
Remark | Swing lever unlock(HH≤2300),Top lever unlock(HH>2300) |