Description
Product Information
Related & Alternative Models
We can also supply other Otis boards and elevator electronic control boards.
Since compatibility depends on the board type, part number, software version, connector layout, and mounting structure, no unverified alternative model numbers are listed here. Please send us photos of the original board and its markings if you need help confirming a similar model.
Why Choose Potensi?
- 99% Market Coverage: We can supply nearly 99% of elevator spare parts on the market.
- Genuine Quality Assurance: We provide genuine and reliable elevator components.
- Expert Identification Support: Send us the model number or product photos, and we can help confirm the correct part.
- Global Shipping: We support fast and reliable international delivery for elevator maintenance projects.
FAQ
Q1: What is the function of the GAA29502D1 board?
A: The GAA29502D1 is an Otis elevator control board used in compatible Otis elevator control systems. It is installed during elevator maintenance or fault repair to keep the system running reliably.
Q2: Is this an original Otis part?
A: Yes. This is an original Otis board, model GAA29502D1.
Q3: How can I confirm whether the GAA29502D1 is suitable for my elevator?
A: Please check the model number printed on your original board. It must read GAA29502D1. Compare the connector layout and mounting position with your original board before installation.
Q4: Is the board tested before shipping?
A: Yes. Every board is inspected and function tested before packing to ensure plug-and-play performance.
Q5: What is the delivery time?
A: For in-stock items we dispatch within 24–48 hours after payment. Delivery time depends on your destination, usually 3–7 working days by express.
Q6: Do you supply other elevator boards and spare parts?
A: Yes. We supply elevator boards, PCBs, display panels, buttons, magnetic proximity sensors, photoelectric switches, load sensors, door operator parts, and other elevator spare parts.

