The VS-PI-AP device is designed to monitor the alarm loop connected to the device. Any fire and intrusion detectors or devices having a dry contact type output can be connected to the alarm loop.
Use the "TYPE" switch to select the device type: fire or intrusion detector. The device is powered from the addressable line of the system "VS-VECTOR-AP", operates under control of addressable devices "VS-VECTOR-AP250" and "VS-VECTOR-AP220".
The device has two built-in short-circuit isolators of the addressable line.
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