How do I test signal strength on multiple modules on the same channel?

The 18R Controller does not support cycling through multiple modules. If multiple modules are on the same channel, the 18R will report signal strength as it comes in intermittently.

The 18R2 Controller does, however, support checking signal strength across multiple modules by repeatedly pressing the SYNC button to cycle through each module while displaying the address at the same time. 

If you would like to see if you qualify for the 18R to 18R2 trade-in credit program please email for eligibility.

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