Vmanx Child Safety Seat Sensor VS-343 is a built-in system that alerts the parents/caregiver or driver if a kid has been left behind. Child Pressure Seat Sensor is a new design of Vmanx that will alert parents who inadvertently leave their infants and small children strapped in car seats. It’s a membrane type pressure trigger sensor and can be designed the dimension of sensors and sensitivity of contacts according to demand of the customer.
Basic Parameters of VS-343:
Ambient temperature: 20℃±5℃
Rated working voltage:13.5V
Rated long-time working current:≤10mA
Short-time/Pulse working current:≤20mA
Limit voltage: 19VDC
Child Pressure Seat Sensor VS-343 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 apply to the car 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. It can also design the dimension of sensors and sensitivity of contacts as the shape and hardness of car seat.
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Official website: http://vmanx.com.