* Compatible with the following Aube thermostats: TH113, TH115, TH116, TH134, TH135, TH140, TH141, TH144, TH146
* Use a touch-tone phone to heat your cottage or home just in time for your arrival
* Connects directly to existing phone line and is password-protected for secure access
* Activated by home and cell phones and is compatible with answering machines
* Power supply - 9 VAC and 60-Hertz (adapter and phone cable included)
Product Description: An Aube by Honeywell thermostat phone controller provides increased control and comfort for your family. Call your home or your cottage and turn on the heat so it is nice and warm by the time you get there! Low voltage output, works with Aube thermostats requiring a 12 VDC signal to activate unoccupied mode. Universal output, works with thermostats or household devices requiring dry contacts. Connects directly to existing phone line. Activated by home and cell phones and is compatible with answering machines. One-touch buttons enable manual override of controller output status. LEDs show output status. Password-protected for secure access. Battery-free backup saves user settings and output status after a power outage. In addition to its ability to activate and deactivate a thermostat, it can also activate or deactivate a lighting system, and a sprinkler system.