Simplex 4002 Replacement board. ASSY 565-179

This is a replacement board for Simplex 4002.

The 4002 is a battery-backed, U.L. listed, power-limited, electrically-supervised fire alarm system.

Once you have replaced your panel, please send us the damaged one in order to receive a core return refund in amount of $150.00 or send us the broken parts to repair. We repair for ($220.00) a fraction of sale price.

We check for these troubles:

• NAC’s Supervision
• NAC’s Activation
• Ground
• Zone Activation
• Zone Supervision
• Battery Trouble
• Battery Charge
• Battery Supervision
• AC Trouble
• 24 Volt Resettable
• 24 Volt Non-Resettable