1. MAIN USE: The safety belt is a component of the passive safety system that serves as a primary barrier between passengers and other occupants and harsh interior objects, minimizing injury.
2. INSTALLATION INDICATION: To feel the pressure and activate the safety belt reminder system, assemble the sensor between the sponge and the steel base.
3. ENSURE SAFETY: Rear seating occupants are detected by seating belt reminder sensors. Provide the utmost degree of safety for the people riding in the car.
4. PRACTICAL USE: When a passenger has not buckled their safety belts, the interior safety belt reminder system activates a warning light or an alarm bell to remind them to do so.
5. ABS MATERIAL: This pressure sensor is made of premium ABS plastic, which makes it wear and impact and guarantees a steady and prompt response.

Specification:
Item Type: Safety Belt Pressure Sensor
Material: ABS
Maximum Driving Voltage: Less than or equal to 50V
Working Current: Less than or equal to 100mA
Base Material Withstand Voltage: 2kDVC
Rebound Time: 6ms
Resistance: 0.5 to 10 Ω
Insulation Resistance: Greater than or equal to 100M Ω
Key Operating Force: 15 to 750g
Normal Working Temperature: - 40 ℃ to +85 ℃
Function Description:
1. Membrane switch;
2. When no one is sitting in the seating, the sensor is disconnected, that is, the resistance is greater than 10M Ω;
3. When the seating is occupied, the sensor is connected, i.e. the resistance is less than or equal 150 Ω

How to Use:
1: Seating belt reminder
A system that alerts the occupants of a vehicle when their seatbelts are not fastened.
2: Vehicle Seating belt reminder device passenger detection system
A system installed in the seating of a motor vehicle and composed of sensing devices, wiring harnesses, and connecting devices, used to determine the occupancy of passengers on the seating.
3: Monitor device
A test device used to catch the signals of the sensing device and reflect the occupancy status of passengers or non occupancy status of objects detected by the sensing device in the form of sound and light. For example, the occupant occupancy indicator light is on, otherwise the indicator light is off.
4: Detective detection function
When the sensing device detects that the seating is occupied by an occupant, the detection device indicates the occupant occupancy status.
5: Non Detective Detection Function
When the sensing device detects that the seating is not occupied by a passenger, the detection device indicates an unoccupied state of the object.
working principle
The detection system consists of an electronic control unit (ECU), a seating belt reminder (SBR), and a seating belt buckle. It can detect occupant occupancy and object non occupancy on the seating, and decide whether to turn on the lights or, in conjunction with an audible warning, to remind passengers to fasten their seating belts.

PackageList:
1 xSafety Belt Pressure Sensor