Wall Controller with Touch Buttons

KF-600E Intelligent Air Controller (VOC + PM2.5)                               1.  Introduction:    KF-600E intelligent air controller uses touch button technology, easy operation. Built-in sensors can monitor real-time indoor temperature, VOC concentration, PM2.5 concentration; Controller output signal can directly control the startup and speed of ventilator. It can be widely used in residential, commercial and industrial applications, and can effectively improve air quality, create a healthy, comfortable, energy-efficient living and working environment. 2. Buttons’ function:1、     button：power on/off2、     button：parameter increase3、     button：parameter reduce    4、     button：parameter setting5、     button：switch working modeSpecification：* Dimension:  120×120×52mm                     * Warm-up time: 1 minute* Fixing hole distance: 60mm(standard)                * Response time:  ≤10 seconds* Wiring terminal: Max 2.5 mm2 wire               * Recovery time:       ≤30 seconds * Rated voltage: AC220V 50Hz                             * Operating temperature:   -10℃ --- +50℃ * Standby Power: ≤0.5W                                         * Operating humidity: 5％RH——90％RH* Control power: ≤200W                                         * Storage temperature: -10℃ --- +60℃ * Output interface: Three-speed ventilator             * Storage humidity: ≤60％RH* Temperature display range: 0℃——50℃                * Life: ≥10 years* VOC display range: 0.1ppm——30.0ppm               * pm2.5 display range: 1ug/m3 ——999       ug/m3