Vmanx Share massage chair reminder sensor VS-317-2 is a kind of membrane type contact sensor. The contacts of sensor evenly distribute on the stress-bearing surface of seat, will generate a trigger signal when the external force presses on the seat. It applys to reminding the customers paid use of scan code ,avoiding that occuring the occupant seat but did not expense.While the operatimg principle are the same such as safety belt reminder (SBR), taxi automatic message accounting system, airbag’s sensor, condition that the passengers leave seat. For example, with this device, occupancy sensor can detect if anybody sits or not, and the airbag won’t open if nobody. It can also design the dimension of sensors and sensitivity of contacts as the shape and hardness of car seat.
Basic Parameters of Share massage chair reminder sensor VS-317-2:
Ambient temperature: 20℃±5℃
Rated working voltage:13.5V
Rated long-time working current:≤10mA
Short-time/Pulse working current:≤20mA
Limit voltage: 19VDC
Share massage chair reminder sensor can apply to the massage chair occupant perception system, such as taxi automatic message accounting system, airbag’s sensor, condition that the driver leaves seat.