Bus
To measure the closing force of bus doors we offer the devices BIA Class 1 and 2. BIA Class 1 is an electronic system, BIA Class 2 is a mechanical instrument. To evaluate the closing force of bus rooflight choose FM 200.
To measure the closing force of bus doors we offer the devices BIA Class 1 and 2. BIA Class 1 is an electronic system, BIA Class 2 is a mechanical instrument. To evaluate the closing force of bus rooflight choose FM 200.
