Vmanx Child Safety Seat Sensor Cushion VS-374

Vmanx Child Safety Seat Sensor Cushion VS-374 is a built-in system that alerts the parents/caregiver or driver if a kid has been left behind. Vmanx baby safety sensor that will alert parents who inadvertently leave their infants and small children strapped in car seats. VS-374 is a membrane type pressure trigger sensor and can be designed the dimension of sensors and sensitivity of contacts according to the requirements.


Basic parameters of VS-374:

1.Ambient temperature: 20℃±5℃

2.Rated working voltage:13.5V

3.Rated long-time working current:≤10mA

4.Short-time/Pulse working current:≤20mA

5.Limit voltage: 19VDC

6.Insulation resistance:≥100MΩ

7.Loop resistance:<40Ω



Vmanx Child Safety Seat Sensor Cushion VS-374 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 can apply to the baby car, shool bus or  other vehicles seat occupant perception system, such as safety belt reminder (SBR), taxi automatic message accounting system, airbag’s sensor, condition that the driver leaves seat.

For example, with this device, occupancy sensor can detect if anybody sits or not, and the airbag won’t open if nobody.


For more details, please find us on-

Official website: http://vmanx.com.

Alibaba: http://szzhongman.en.alibaba.com