/** * Energy Saver * * Copyright 2014 SmartThings * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except * in compliance with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License * for the specific language governing permissions and limitations under the License. * */ definition( name: "Energy Saver", namespace: "smartthings", author: "SmartThings", description: "Turn things off if you're using too much energy", category: "Green Living", iconUrl: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet.png", iconX2Url: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet@2x.png", iconX3Url: "https://s3.amazonaws.com/smartapp-icons/Meta/light_outlet@2x.png" ) preferences { section { input(name: "meter", type: "capability.powerMeter", title: "When This Power Meter...", required: true, multiple: false, description: null) input(name: "threshold", type: "number", title: "Reports Above...", required: true, description: "in either watts or kw.") } section { input(name: "switches", type: "capability.switch", title: "Turn Off These Switches", required: true, multiple: true, description: null) } } def installed() { log.debug "Installed with settings: ${settings}" initialize() } def updated() { log.debug "Updated with settings: ${settings}" unsubscribe() initialize() } def initialize() { subscribe(meter, "power", meterHandler) } def meterHandler(evt) { def meterValue = evt.value as double def thresholdValue = threshold as int if (meterValue > thresholdValue) { log.debug "${meter} reported energy consumption above ${threshold}. Turning of switches." switches.off() } }