碰了屏幕温器

1, Bright back-lit display with interactive touch screen; 2, Supports Gas, Oil, Electric, and Heat Pump Systems, 3 heat / 2 cool. 3, 7-Day Programmable For Customization; 4, Menu-driven programming make setup effortless; 5, Real-time clock keeps time during power failures and automatically updates to daylight savings. 6, Universal Dual-Powered choice of battery-powered or hardwired with battery back-up, for all single stage applications(installer selectable); 7, Power Supply:2 AA batteries and 24Vac 50/60Hz; 8, Current Load: 1.0 Amp (load per terminal) 1.5 Amps maximum load (all terminals combined) 9, Sensing Element: NTC; 10, Terminals: 0.5-2 sq. mm cable; 11, Operating Temperature: 0 45; 12, Operating Humidity: 5 90% 13,Dimension:152x114x29.8mm (H x W x D)