Remotely controls the on/off functions of water heaters, landscape lighting, spas, pool pumps and heaters and more;Weather-resistant, rugged designed housing suitable for use outdoors in damp or wet conditions;Lockable, tamper-resistant metal case keeps out dirt/debris and keeps settings and wiring secure;Energy monitoring capability allows remote monitoring of watt- and kilowatt hours with compatible Z-Wave systems, including SmartThings and Vera;Front-mounted LED lights indicating power and on/off status