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Radio Design Labs ST-ACR1 Line-Level Audio Controlled Relay - 0.5 to 5s includes two multiturn trimmers. The SENS potentiometer adjusts the audio input sensitivity. The DELAY control sets the time required for the relay to release when the audio drops below the threshold.
Features & Benefits:
Switching Controlled by Audio Signal
Sensing of Line-Level Signal
Silence Sensing
DPDT Switching Contacts
Open-Collector SLAVE Output
Convenient STICK-ON® Placement
Power supply required
Radio Design Labs
View Page| SKU | 152665 |
|---|---|
| Brands | Radio Design Labs |
| MPN | ST-ACR1 |
| Product Condition | New |
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.