The Beam Prism Wireless Automitter (Part 100579) is the original-style 433MHz wireless receiver designed for first-generation Beam Prism central vacuum systems. Installed at or near the central vacuum power unit, the automitter receives a wireless signal from a compatible Beam Prism 433MHz wireless hose or transmitter to turn the central vacuum system on and off - no low-voltage wiring to the wall inlets is required. This makes the Prism wireless system particularly valuable in renovations or retrofits where running new low-voltage wiring inside finished walls would be impractical.

The 433MHz frequency of this old-style automitter is specific to the first generation of Beam Prism wireless components. It is not compatible with the newer 915MHz Prism wireless system (Part 100631/100598). If you own a first-generation Prism system that uses the old-style 433MHz frequency, this is the correct replacement automitter receiver when the original unit has failed or needs to be replaced after years of service.

The automitter installs at the power unit with low-voltage wire to the vacuum's activation circuit, and plugs into a standard 120V outlet for power. Compatible 433MHz Beam Prism hoses send a wireless activation signal to the automitter when the hose handle is engaged, triggering the power unit. Up to multiple 433MHz transmitters can be paired with a single automitter receiver for whole-home wireless coverage across multiple inlets.

Swiss Boy Vacuum stocks the old-style 433MHz Beam Prism automitter (100579) for customers maintaining first-generation Prism systems. We also carry the compatible 433MHz wireless repeater and 433MHz wireless hoses for complete system replacement or expansion. Contact Swiss Boy to verify which Prism generation your system uses before ordering - we can help you identify the correct parts for your specific installation.

Specifications

Brand: Beam

Part Number: 100579

Type: Wireless receiver / automitter

Wireless Frequency: 433MHz (old style / first generation)

Power: 120V (standard outlet)

Installation: At central vacuum power unit, low-voltage wire connection

Compatible Hose: Beam Prism 433MHz wireless hose (Part 50700)

Compatible Repeater: Beam Prism 433MHz wireless repeater (old style)

Compatibility

Beam Prism 433MHz First-Generation Wireless Systems: Compatible with Beam Prism 433MHz wireless hoses (Part 50700) and 433MHz wireless repeaters (old style). NOT compatible with newer Beam Prism 915MHz systems (Parts 100631, 100598, 100633) or any non-wireless central vacuum components.

Use Case

This automitter is the correct replacement for homeowners with a first-generation Beam Prism 433MHz wireless central vacuum system whose original automitter has stopped functioning. It restores full wireless on/off capability without requiring any changes to existing piping or wiring, making it a cost-effective way to revive a well-functioning wireless system whose receiver has simply worn out.