1.Household 2.Theory Temperature Sensor 3.Color of housing :white, silver, gray and other b.acklight color:blue, green
Touch screen thermostat, for fan coil unit control, 2pipe,4pipe optional back-lit illumination programmable
ProgrammingChoice of 7 day, 5/2 day programmable ornon-programmable (installer selectable);4 time and 4 temperature settings per day;pre-programmed or personalized schedule;Energy savings up to 33%DisplayLarge, 4.3-inch touchscreen display;Blue, lighted display for easier low-light viewing;Larger, easy-to-read character size;Extra-large touch keys for easy operation;Clean, uncluttered touchscreen display provideseasier navigation.Comfort & ConvenienceIntuitive menu-driven set-up, programming and operation,with audio prompt to confirm touchscreen entries;Permanent program retention during power loss;Enhanced touchscreen security prevents tampering.Room temperature display can be recalibrated up to +/- 5°C;Temperature display resolution: 0.5°C;Temporary temperature override;C / F temperature format selection;
24/12 Hour clock selection;Available in white and silver plastic finishes.Specifications* Power supply: 230VAC (120VAC optional)* Inputs: 1x NTC10K built-in temperature sensor* 1 x 2-wire or 3-wire valve output, high, medium,low fan speed output* Ambient temperature: 0 °C [+32 °F] ~ +45 °C [+113 °F]* Operating RH: 0~95% (non condensing). * Dimensions:127mm x 95mm x22.5mm* Backlight life: 5,000 hours.* Battery type: CR 1220 (Backs up clock only)* Battery life: > 5years (10 years Maximum)
Packing details
* 1pc/inner box, 60pcs/caton
* Inner box size: 13x13x7cm
* Carton size: 68x28x43cm
T8100AC series of touch screen thermostat
