Ch-899 Chouchin Radio Controlled Clock Manual May 2026

If you set the time manually, the clock will still attempt to receive the atomic signal at night (typically between 12:00 AM and 4:00 AM). If successful, it will override your manual setting and correct itself.

Cause: Poor signal location. Solution:

Before diving into the manual settings, it’s important to understand what the CH-899 is. The "CH-899" is a model number typically associated with a modern, wall-hanging or desktop radio-controlled clock sold under the "Chouchin" brand. These clocks are known for: ch-899 chouchin radio controlled clock manual

Because no physical paper manual is always included in the box (to save paper), many users search for a digital version. This guide fills that gap. If you set the time manually, the clock