Purchasing a barrier gate (also known as a boom barrier or automatic gate) involves several steps, from assessing your needs to installation and maintenance. Here’s a step-by-step guide to help you buy the right barrier gate:

1. Determine Your Requirements

   - Purpose: Is it for parking lots, residential complexes, toll booths, or industrial areas?

   -Traffic Volume: How many vehicles pass daily? (Light, medium, or heavy traffic)

   - Boom Length: Typically 3m to 6m (10ft to 20ft), depending on road width.

   - Material: Aluminum (lightweight), steel (durable), or fiberglass (weather-resistant).

2. Choose the Right Control System

   - Remote Control (RFID, Bluetooth, or wireless remotes)

   - Keypad or Card Reader (for authorized access)

   - License Plate Recognition (LPR)

   - Loop Detectors (sensors to detect vehicles)

   - Integration with Parking Management Software

3. Select a Reliable Supplier/Brand like Dashou which has been manufacturing barrier gare over 20 years.

4. Compare Prices & Features, look for safety mechanisms (auto-stop if obstructed), speed, and durability.

5. Check Installation & Maintenance

   - Professional Installation: Required for automatic gates (wiring, sensors, etc.).

   - Power Supply: 110V/220V or solar-powered options.

   - Maintenance: Lubrication, sensor checks, and motor servicing.

6. Legal & Safety Compliance

   - Ensure the barrier meets local regulations (e.g., safety reflectors, emergency release).

   - Check if permits are needed for installation in public/commercial areas.

7. Final Steps Before Purchase

   - Request a demo (if possible).

   - Compare warranty terms (1–5 years typically).

   - Read customer reviews and ask for references.