Description
To upgrade a UV20-3 or UVBB-3 System to include an audible alarm, you must purchase the alarm #36001021 along with the control module #44302303.
Features:
- Produces high-pitched pulse tone
- Battery operated
- Monitors visible light output
This Pura Audible Alarm For Uv20-3 And Uvbb-3 Uv Systems – 120V is a curated choice in our Gutter Accessories line, providing both quality and value.
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