Securitron AQD4-8F8R2 AQD4 Series Switching Power Supply with Fire Alarm Interface, Glass Fuse, 8-Output, 8-Relay, 2A This product is a dual-voltage, supervised switching power supply designed for access control systems Voltage Output: Field-selectable 12 VDC or 24 VDC continuous output. Current Output: Provides 4 Amps of continuous current. Outputs & Relays: Features 8 outputs and 8 relays, with 2 Amp glass fuses for each output. Fire Trigger: Includes a fire alarm interface with a single relay fire trigger or individually triggered relay outputs. Efficiency & Safety: Offers up to 89% efficiency and includes a dedicated battery charging circuit, thermal shutdown, and overcurrent protection.
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