Weathermatic - 2-Zone Expansion Module for SL800/PL800 - SLM2 84" Lamp Included: Not Included

84" Lamp Included: Not Included Finish: Textured Black

propagation mode operates when a

Black Color

Chipset: Epistar

Body built with double ridges for

Weathermatic - 2-Zone Expansion Module for SL800/PL800 - SLM2 84" Lamp Included: Not Included2 Zone Module for SL800 & PL800. Adds 2 stations to the Weathermatic SL800 PL800 Controller Timer. The controller will automatically recognize the additional zones as they are installed. No special programming or resetting is required to initialize the modules. You can insert or remove a module without removing power from the controller. To install a module, push the module into the channels until you feel it lock in place. To remove a module, push