Haydon Access Control Power Supply 12/24V Switchable, 8A/4A, 8-Way Fused, HAY-ACCESS12/24V8/4A-8W Up To 72 dB key‑operated local isolator for fire

key‑operated local isolator for fire alarm control and indicating equipment

L bracket and satin‑anodised aluminium architectural cover (maglock and armature plate sold separately)

4 GHz ≈ 688 Mbps)

Plug-and-play solution

Haydon Access Control Power Supply 12/24V Switchable, 8A/4A, 8-Way Fused, HAY-ACCESS12/24V8/4A-8W Up To 72 dB key‑operated local isolator for fireOverview The Haydon HAY ACCESS12 24V8 4A 8W is a boxed access control power supply with user selectable 12 VDC or 24 VDC output. It delivers full continuous output (8 A at 12 V or 4 A at 24 V), provides battery backup charging for standby batteries and includes an 8 way fused fireinterface board with independent switchable outputs and relay trigger control. Selectable 12 VDC 24 VDC operation (user selectable). Full rated continuous output: 8 A @ 12 V