Import Door Frame Metal Detector Metal Detector Machine — Buy in Bulk from Supplier in China

The Door Frame Metal Detector Machine offered by Shenzhen Heping Century Technology Co., Ltd is a walk‑through security gate designed for high‑traffic entrances. It provides 18 detection zones and a 4.3‑inch LCD screen that can be upgraded to 7‑inch colour panels on request. The detector is calibrated to the one‑yuan coin standard and features adjustable sensitivity from 0 to 255. Physical dimensions are 2200 mm (H) × 800 mm (W) × 500 mm (D) for the outer frame and 2100 mm × 700 mm × 500 mm for the inner frame, with a gross weight of 70 kg.

The housing uses PVC synthetic material processed with a special finish, giving a durable black or grey appearance that can be customised. Built‑in digital, analog and balance technologies reduce false alarms and improve anti‑interference performance, a common industry requirement for metal detectors operating near heavy machinery. The unit operates on AC 90‑250 V, 50‑60 Hz and tolerates ambient temperatures from - 20 °C to +45 °C, matching typical specifications for outdoor security equipment. Safety features include sound and light alarms and a harmless field for pacemaker users and pregnant personnel, aligning with standard medical‑safety guidelines.

Typical installation sites include airports, courthouses, factories and event venues where rapid, reliable metal screening is essential. Shenzhen Heping Century Technology Co., Ltd offers a two‑year warranty and supports OEM branding, allowing buyers to place their logo on the detector. Buyers should confirm packaging details, incoterms and payment conditions directly with the supplier before placing an order.

Shenzhen Heping Century Technology Co., Ltd is based in Longgang District, Shenzhen, Guangdong Province, China (postal code 518111). The company is listed with a harbour‑tier verification and currently shows a zero percent response rate on the platform, indicating that inquiries may require follow‑up through alternative contact channels.

The supplier manufactures security inspection equipment and highlights a decade of OEM experience, offering custom branding and colour options for its metal detectors. No additional corporate history, employee numbers or revenue figures are provided in the source data.