Product Feature
When someone is sitting on a car seat, The car seat surface is subjected to a pressure, This pressure makes the upper and lower circuit layers of the seat sensor contact each other, Thus, the circuit loop is turned on conductive to generate a signal to other devices, Showing someone is sitting on the car seat, and other systems in the car will use this signal to work, For example, the seatbelt warning system will detect if the person on the car seat whether put a seat belt on himself.
Electrical Properties | |
Rated Voltage | ≤ 50V DC |
Rated Current | ≤ 100mA |
Operating Power | ≤ 1W |
Insulation Resistance | ≥ 100MΩ (250V DC) |
Loop Resistance | 10Ω ~ 2kΩ (based on the design) |
Contact Resistance | 0.5 ~ 5Ω |
Wire Lead Resistance | < 1Ω/cm |
Base Material Voltage Withstand | 1500V DC |
Mechanical Properties | |
Life Expectancy | More than 10 years (more than 5 million times) |
Operation Force | More than 500g |
Tail Bending Performance | ≤ 180° |
Vibration | 20G' s max |
Thickness | 0.7~2 mm |
Environmental Properties | |
Operation Temperature | -40°C to +90°C (-40° to 176°F) |
Storage Temperature | -40°C to +90°C (-40° to 185°F) |
Atmospheric Pressure | 86 ~ 106 kPa |
Humidity | +40°C, 90% ~ 95% RH for 480 Hours |
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