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M
Mark WilcoxJul 31, 2025
How to fix no outdoor sensor reception on AcuRite 621?
- MMichelle MartinJul 31, 2025
If your AcuRite Weather Station shows no outdoor sensor reception, consider the following: * Relocate the display unit and/or the outdoor sensor, ensuring they are within 165 ft (50 m) of each other. * Position both units at least 3 feet (.9 m) away from electronics that may interfere with wireless communication, such as TVs, microwaves, and computers. * Use standard alkaline batteries (or lithium batteries in the sensor when the temperature is below -4ºF/-20ºC). Avoid heavy-duty or rechargeable batteries. Note: It may take up to 20 minutes for the display unit and sensor to synchronize after batteries are replaced.
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