As an Amazon Associate, we earn from qualifying purchases. Home » BesTech » TP21NP BT21NP | Baker Distributing BesTech . TP21NP Attributes Brand name, Manufacturer name, Manufacturer, BrandBesTech Extra Product NameBT21NP | Baker Distributing UPC833732009153 Voltage, Electrical Rating24 VAC Weight0.45 Weight_AttribWeight jsonUrlData452804 keywordsThermostats, Digital Non Programmable Thermostats moq, multiple, tierMinQty1, Stages Cool1 MPNTP21NP qtyInStock0 SKUBT21NP tierPrice1False 750mV Compatible, Backlit, Batteries Included, Battery Backup, Digital-Non Programmable, Display, Fan Switching, Heat Pump Compatible, Hinged, Low Battery Indicator, Manual, Removable Interface, Sensing Element, System Switching, Vacation ModeYes Accuracy+/- 1? F (+/- .5? C) Ambient Temperature Range14?F to 140?F (-10?C to 60?C) Auto Changeover, Built In Wi-Fi, Change/Check Reminders, Daylight Savings Time Ready, Digital-Programmable, Displays Outdoor Temperature, Dual Transformer Compatible, Humidification, Indoor Remote Sensor, Programmable Fan, Prop 65, TouchscreenNo Cubic Measurement0.0194 Differential Temperature1st Stage: .5?, 1? or 2? F (.25?, .5? or 1? C), 2nd Stage: 2?, 3?, 4?, 5? or 6? F (1?, 1.5?, 2?, 2.5? or 3? C) Dimensional Weight4 Display OptionsBacklight, LCD Display Size0.8 EAN0833732009153 Electrical Connection TypeScrew Terminals Height1.56 LanguageEnglish Length5.63 MountingHorizontal Operating Temperature Range40?F to 99?F (4.4?C to 37.2?C) Package Height4.5 Package Length11.5 Package Weight6.4 Package Width9.75 Power MethodDual Powered: Battery or Hardwired Stages Heat2 Switch ActionSlide Switch Temperature Range45?F to 90?F (7.22?C to 32.22?C) Terminal DesignationsR, O, B, Y1, E/W1, G, W2, C UOMEA Width3.81 Distributor offers SellerSKUMOQIn stockMultiplePrices bakerdist.comBT21NP111 @ False