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Stainless steel wireless PC power button and small receiver board

OwlTree PC038 Wireless PC Power Switch 304 Stainless Steel

SKU CH-AJ2H-RRXGN MPN PC038

A wireless stainless-steel button that turns a desktop on, off or resets it from a distance, powered by a USB 2.0 header or PCIe slot and paired with a compact receiver that splits the original

  • TypePush Buttons
  • Switch FunctionON-OFF
  • Voltage5 volts
  • Mounting StyleSurface Mount
  • Size/Dimensions4.9022 cm x 15.0876 cm x 16.1036 cm
  • Standards/CertificationsIP00, 0
  • Wireless control places the power button where you need it
  • 304 stainless steel resists corrosion and daily wear
  • Dual power options: USB 2.0 header or PCIe slot
  • Splitter board lets original case button keep working
  • Adhesive mount fits inside or outside the chassis

Wireless PC Power Switch

The OwlTree PC038 is a wireless remote control that lets you turn a desktop computer on, off or reset it from a distance. It is intended for home users, server rooms, barebone PCs and custom water-cooled builds where the case power button is hard to reach. The kit includes a stainless steel push button, a receiver board with a 1-to-2 splitter and an installation manual.

304 Stainless Steel Build

The button is machined from 304 stainless steel, giving it corrosion resistance against moisture and sweat plus resistance to scratches and drops. Its surface-mount design uses an adhesive sticker so the button can be fixed inside or outside the case. The receiver draws power from either a motherboard USB 2.0 header or a PCIe x1, x4, x8 or x16 slot — only one source may be used at a time.

BIOS Configuration Limits

USB mode requires the "Always On USB Power" setting enabled in the BIOS, while PCIe mode requires the "ERP" setting disabled; both modes need a pairing step before first use. The switch operates at 5 volts and 0.01 amps across a temperature range of 0 to 100 degrees Celsius. It carries an IP00 rating, so it offers no ingress protection against dust or water.

Highlights

  • Wireless control places the power button where you need it
  • 304 stainless steel resists corrosion and daily wear
  • Dual power options: USB 2.0 header or PCIe slot
  • Splitter board lets original case button keep working
  • Adhesive mount fits inside or outside the chassis

Specifications

TypePush Buttons
BrandOwlTree
Switch FunctionON-OFF
ModelPC038
Voltage5 volts
Mounting StyleSurface Mount
Size/Dimensions4.9022 cm x 15.0876 cm x 16.1036 cm
Standards/CertificationsIP00, 0
Horsepower0.01 amps
Operating Temperature0 degrees_celsius to 100 degrees_celsius
Operating Frequencynot_applicable
DutyComputer
Compatibility/FitmentComputer
Resolution1
Display TypePC038
FeaturesComputer
Part NumberPC038

Questions about this item

Which interface does the receiver use, and what BIOS setting must be enabled for USB power?

The receiver connects to a motherboard USB 2.0 header; enable "Always On USB Power" in BIOS for USB mode.

What are the physical dimensions and mounting style of the stainless steel button?

The button measures 4.9022 cm x 15.0876 cm x 16.1036 cm and uses surface mount installation with an adhesive sticker.

How is the wireless switch paired, and what common BIOS step is missed for PCIe power?

Pairing is required before use for both modes; for PCIe mode you must disable "ERP" in BIOS, which is often overlooked.

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