Add the loads and compare them to the power supply rating.
Mag locks and strikes are usually the large draw, not the receiver.
TroubleshootingReviewed 2026-08-28
Current draw
How much current a lock, receiver, or panel uses.
Also called
amperage drawpower consumptionoperating currentCurrent drawcurrent draw
Catalog fields
Current DrawVoltage
Source: Transmitter Solutions product training