With 4- to 22-station scalability, the ESP-Me helps you better serve your customers. Install the same controller on residential and light commercial sites – the more stations you add, the more you save, providing you and your customers with more value for the money. 

Best of all, you can upgrade existing ESP-Me installations by simply installing a new WiFi-compatible front panel and LNK™ WiFi Module, without having to replace the entire unit.

Make your controller SMART with EPA WaterSense certification by adding the LNK WiFi module and a WR2 rain sensor.