Aiphone AC-10S manual
The Aiphone AC-10s is a reliable keypad with a robust metal body, two relays, and backlit keys. It is designed to be user-friendly and easy to program. However, it does have one notable disadvantage: an open circuit board under the case. This design flaw makes it susceptible to damage from humidity and insects.
I have personally experienced this issue multiple times. The keypad of the AC-10s is completely sealed around the pillar, which initially seemed like a good feature. However, over time, condensation started to accumulate inside the sealed area, leading to water damage on the bottom contacts and copper paths.
To prevent this issue during installation, I highly recommend leaving the bottom drainage holes unblocked. This will allow any water that may enter the system to flow out freely, reducing the risk of damage. Additionally, it would be wise to place some insect bait inside the unit to deter any potential infestations.
By taking these precautions, you can help prolong the lifespan of your Aiphone AC-10s keypad and ensure its optimal performance. While it may require some extra effort during installation, it is a small price to pay to avoid the inconvenience and expense of repairing or replacing damaged components.
In conclusion, the Aiphone AC-10s is a reliable and user-friendly keypad with a few drawbacks. Its open circuit board design makes it vulnerable to damage from humidity and insects. However, by keeping the bottom drainage holes unblocked and using insect bait, you can mitigate these risks and enjoy the benefits of this intercom system for a longer period of time.
Aiphone AC-10S manual