Baby Seat Sensor VS-342 Smart Reminder

Thousands of babies are dying every year for being left in hot vehicles. Hot car is a danger to children, particularly in a sweltering summer. Vmanx Baby Seat Sensor can be a smart solution for preventing accidental death.


Vmanx baby seat is a built-in system that alerts the parents/caregiver or driver if a kid has been left behind. Seat belt reminder 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.


Basic Parameters of Vmanx Child Seat Sensor VS-342:

  • Ambient temperature: 20℃±5℃
  • Rated working voltage:13.5V
  • Rated long-time working current:≤10mA
  • Short-time/Pulse working current:≤20mA
  • Limit voltage: 19VDC
  • Insulation resistance:≥100MΩ
  • Loop resistance:<40Ω



It can be applied to the car seat occupant perception system, such as safety belt reminder (SBR), condition that the driver leaves seat. With this device, occupancy sensor can detect if a baby is sitting or not. It can be design the dimension of sensors and sensitivity of contacts as the shape and hardness of car seat.


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