ITEM NAME:Reset Tool Routing Timer Engine Diagnostic Systems Description: Home equipment such as bridge/cat/router DC power supply timing power-off reset restarts the power supply module. Support DC input wide voltage range: 5V-24V, working current: 1-2A DC input female interface: external- 5.5mm, inner + 2.1mm DC input male connector: external- 5.5mm, inner + 2.1mm Reset time: 18-20 seconds for the first time (flashing light). Restart after 18-20 hours of power off every day for 24 hours. If the power is off, wait for the call time to re-time. Specification: Total Length: 28cm / 11.02inch Package Includes: 1 Piece Routing Timer Reset Tool SKU: DMO0014061668011054.SKU: DMO0014061668011054. DC input male connector: external- 5.5mm, inner + 2.1mm.