Import Buzzer Warning Parking Sensor — Buy in Bulk from Supplier in China

The Buzzer warning parking sensor unit incorporates two or four ultrasonic detectors that emit a “bi bi bi” audible alert when an obstacle is detected. Each sensor operates at a voltage range of 10.8‑15 V and draws a maximum power of 2 W, allowing it to be powered directly from a vehicle’s electrical system. The device is housed in a compact enclosure with inner dimensions of 342 × 225 × 67 mm (or an alternative size of 285 × 205 × 70 mm) and a net weight of 0.45 kg, making it suitable for integration into standard bumper assemblies.

The sensor tolerates ambient temperatures from - 40 °C to +80 °C, a range that covers most automotive environments, and produces an 80 dB buzzer sound that can be heard clearly inside a vehicle cabin. It is capable of detecting obstacles up to 2.0 m away, while the dedicated human‑body detection mode works between 1.2 m and 1.5 m, providing an extra safety layer for pedestrians. Typical parking‑assist modules of this class are fabricated from ABS plastic and meet an IP67 ingress protection rating, which protects against dust and water spray.

Primary buyers are original‑equipment manufacturers and aftermarket accessory firms that require reliable proximity detection for parking assistance systems. The supplier offers custom packaging - the outer carton measures 435 × 300 × 380 mm and weighs 10.5 kg - and can adapt the packing design to specific customer requirements. Because the listing does not disclose minimum order quantities, lead‑time or payment terms, interested parties should contact the supplier directly to confirm those details.

Shenzhen Botrs Electronics Co. Ltd is situated at 6/F, Building A7, Xiufeng Industrial Park, Buji Town, Shenzhen 518122, Guangdong, China. The company is classified as an imported‑tier supplier and carries a harbour‑level trust rating within the platform’s verification system.

The listing notes that the supplier can design packing according to buyer demands, but it does not provide further details on production capacity, certifications or after‑sales support. Response metrics show a 0 % response rate and no recorded response time, indicating that buyers should verify communication reliability before placing large orders.