Description:This item can automatically identify the controller and display the type, model and parameter data. Large screen and multi-functional LCD displays all the operational data and system working status in digital, graphic and textual forms. With six navigation function keys, the operation is direct, convenient and rapid. Longer communication distance based on RS485. Real-time monitoring and acoustic alarm of failure information of the controller. The load control modes can be set by the mater: manual control, light control, light control+ delay, timer.Features:Automatically identify the controller and display the type, model and parameter data. Large screen and multi-functional LCD displays all the operational data and system working status in digital, graphic and textual forms. With six navigation function keys, the operation is direct, convenient and rapid. Longer communication distance based on RS485. Real-time monitoring and acoustic alarm of failure information of the controller. The load control modes can be set by the mater: manual control, light control, light control+ delay, timer. Specification:Condition: 100% Brand NewMaterial: PlasticsColor: BlackOutput Voltage: 12VConnector Type: RJ45Backlight and Acoustic Alarm ON: <65mABacklight ON: <23mABacklight OFF: <15mAMeter Cable: Standard 2m (max. 50m)Ambient Temperature: -20~70/ /-4~158Product Size: Approx. 114 * 114mm / 4.5 * 4.5inchProduct Weight: Approx. 350gPackage Included:1 xRemote Meter1 x 2M Cable4 x Mounting Screws