What happens if someone tries to steal the lock?

The expansion bolts are placed inside and cannot be removed without the key. If attempted, the lock will alarm loudly to remind the owner and prevent theft.

What are the dimensions and working modes?

Dimensions are 357*370*82.5mm. It supports both Automatic and Manual working modes.

Parking Lot Barrier Parking Space Lock Automatic Parking Lock

Name: Parking Lot Barrier Parking Space Lock Automatic Parking Lock
Brand: Sanmen Aroad Traffic Facility Factory
SKU: 704467272

Zhejiang, ChinaSanmen Aroad Traffic Facility Factory

US$54.20-65.80

50 Pieces

Sample price:US$200.00/piece.Request sample

Product profile

Customization

Available

Dimention

357*370*82.5mm

Running Time

4~6 S

Model NO.

PWL30155

Remote Distance

<15m

Weight Born

IP Class

IP68

Type

Car Position Locks

Falling Prevention Device

Pull-Type

Design

Single Post

Certification

CE, ISO, CCC

Voltage

DC 12V

Working Mode

Automatical

Driving

Electrical

The Vehicle Inlet and Outlet

Down for Inlet and up for Outlet

Lift Mode

None

Transport Package

Cartons

Specification

Trademark

Aroad

Origin

Zhejiang, China

HS Code

86080090

Production Capacity

10000PCS/Month

Key features

IP68 Waterproof Rating: High-quality steel with spray plastic coating ensures waterproof, rustproof, and dustproof performance.

5-Ton Load Capacity: Adopts high quality steel rolling which can bear Max. 5 ton weight without deformation.

Long Battery Life: Powered by rechargeable battery lasting about 1000 uses or 6 months continuous use.

180-Degree Anti-Collision: Sway arm closes down with alarm if hit from front, protecting vehicle and lock.

Burglarproof Alarm System: Loud alarm triggers if expansion bolts are removed without key to prevent theft.

Easy Installation: Battery powered without wires; fix onto ground using expansion bolts for quick setup.

Dual Operating Modes: Supports both Automatic and Manual working modes for flexible usage.

Durable Construction: Roast outdoors paint processing ensures durability lasting about 5 years in severe weather.

Company profile

Sanmen Aroad Traffic Facility Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2006-06-19 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.50h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummarySanmen Aroad Traffic Facility Factory is a privately owned Chinese supplier established in 2012, with 28 employees, a 2,000 m² manufacturing plant, seven production lines, and 11–20 quality-control staff. Its product range focuses on traffic-safety and rubber-related items, including traffic cones, speed humps, warning posts, convex mirrors, road studs, and barriers. The supplier reports substantial production quantities, 90% export sales, self-operated import/export rights, and export activity beginning in 2006. It states that small orders, multiple payment and transportation methods, one-stop service, and a one-year quality warranty are available. However, management-system certification is listed only as “Others,” R&D engineer experience is limited to one year, and the available trade evidence shows only a small number of associated transactions and buyers. Financial strength and broad customization capability cannot be confirmed from the provided information.

Supplier typeThe supplier is identified as a combined business entity and private owner located in China, operating across manufacturing and multiple product-related sectors. It has self-operated import/export rights and reports that 90% of total sales come from exports, indicating an internationally oriented manufacturing supplier.

After-Sales capabilityThe supplier explicitly states that it provides a one-year quality warranty, supports various transportation methods, accepts small orders, and can provide one-stop service. These statements support some after-sales and service capability, although no evidence specifies claim handling, repair procedures, response times, or service coverage.

Production capacityThe supplier operates seven production lines, employs 28 people, and has a 2,000 m² manufacturing plant. Reported annual output includes 1,000,000 meters of rubber speed humps, 10,000,000 traffic cones, 2,000,000 rubber speed bumps, 10,000,000 warning posts, and 10,000 convex mirrors, providing explicit evidence of multi-product production capacity.

Client casesTrade records associate the supplier with Colombian buyers including CAUCHOS ESPECIALES MALACA SAS and MANUFACTURAS LATINOAMERICANAS DE CAUCHO SAS. Product descriptions include rubber speed reducers and speed humps with cat-eye components, demonstrating identifiable customer-related shipment cases, though the number and breadth of cases remain limited in the provided records.

Product Q&A

Q:What is the battery type and life?

It uses a rechargeable battery (D Size Dry Battery not included) that lasts about 1000 uses or 6 months of continuous use. An indicator light flickers when power is low.

Q:How does the anti-collision feature work?

If a vehicle hits the lock from the front, the sway arm is forced to close down with an alarm sound, protecting both the vehicle and the parking lock.

Q:Is the parking lock waterproof?

Yes, it features an IP68 rating and spray plastic coating, making it waterproof, rustproof, and dustproof, suitable for severe weather.

Q:What is the maximum weight capacity?

The parking lock is made of high-quality steel rolling and can bear a maximum weight of 5 tons without deforming.

Q:How is the parking lock installed?

It is battery-powered without wires. You just need to fix the parking lock onto the ground using expansion bolts.