Alpha SNT333 Qwikbus Switching Power Supply

The SNT333 from Alpha is a qwikbus switching power supply, used to power the Qwikbus SP333 controller unit and/or VSP333 4- entrance module. The Alpha SNT333 Switching Power Supply is used only with the 2-wire QwikBUS™ series intercom and/or video-intercom systems. The SNT333 provides the regulated 24VDC power needed to control the SP333 QwikBUS™ intelligent controller.

Each SNT333 gets its power from a customer supplied power cord, and will operate on an input of 100 to 240VAC. Each 2-wire QwikBUS™ system requires a minimum of one SNT333 Switching Power Supply.

Features

• Easily Installs Right on Finished Wall Surface or in Optional Junction Box (model# CEC152 or equivalent)
• Operates on Safe Low-Voltage Class II Wiring
• Positive Screw Terminal and Plug-in Connectors