Installation Manual for the Ademco 2520 and 2520FM, published in 1995. Document No: N7309V3, Rev: V3. Models 2520 and 2520FM. Mounting instructions, wiring diagrams, and system power-up procedures.

Technician Essentials

Smoke Detector Tester, 10 in. L x 9 in. W

ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

Klein Tools 32500 11-in-1 Screwdriver/Nut Driver Set, 8 Bits (Phillips, Slotted, Torx, Square), 3 Nut Driver Sizes, Cushion Grip Handle

Smoke Detector Tester, 10 in. L x 9 in. W

ExpertPower 12v 7ah Rechargeable Sealed Lead Acid Battery

Klein Tools 32500 11-in-1 Screwdriver/Nut Driver Set, 8 Bits (Phillips, Slotted, Torx, Square), 3 Nut Driver Sizes, Cushion Grip Handle

Essential Fire Alarm Tools for Technicians

2520 and 2520FM

About This Manual

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