ESP-SM3 - 3-Station Expansion Module for ESP-M, ESP-Me, ESP-SMT and ESP-SMTe Series Timers Rotors further expanding the variety of

further expanding the variety of lighting options

Operating Humidity: 95% max @ 50°F to 120°F (10°C to 49°C) noncondensing environment

The Aquascape AquaBlox® Water Storage Module displaces water for use with Pondless Waterfall reservoirs

Operating Voltage: 24VAC 50/60Hz

ESP-SM3 - 3-Station Expansion Module for ESP-M, ESP-Me, ESP-SMT and ESP-SMTe Series Timers Rotors further expanding the variety ofAdds three additional stations to Rain Bird modular controllers Hot swappable 3 station expansion module can be installed without powering down the controller Compatible with Rain Bird ESP M, ESP Me, ESP SMT and ESP SMTe series controllers Can be installed in any available slot Due to the nature of electronic items, all sales are final. We do not accept returns, exchanges, or refunds for any electronic products once the order has been processed and