Pelco ALM-1 USB External Alarm Adapter for IP Cameras

The ALM-1 is an external accessory that can be connected directly to the accessory port of compatible Pelco devices. The ALM-1 is compatible with Spectra® HD Series dome systems and all Sarix™ camera models. The ALM-1 alarm accessory features four alarm inputs, one auxiliary (Form C) relay output, and one open collector auxiliary output that can be alternatively configured to operate on alarm. Up to four ALM-1 alarm accessories can be configured for one device, which may require a USB hub. Each accessory is recognized automatically and configured by the Pelco device. The ALM-1 alarm accessory can be used in conjunction with the AUD-1 audio accessory. If the Pelco device has only one accessory port, a USB hub is required. Features 4 Alarm Inputs 1 Auxiliary (Form C) Relay Output 1 Open