The tekmarNet (R) 4 User Switch 479 is a simple 3 button switch that provides an easy way to override system temperatures. This user switch is a must have for any tekmarNet (R) system. Using tekmarNet (R) 4 to communicate with any other compatible tekmarNet (R) devices, the 479 User Switch allows the owner to override their entire tekmarNet (R) system, and offers the potential for significant energy savings. With the push of a button, the user can place all thermostats and boiler controls into an "away" state and take advantage of saving energy when the building is not being used.
||CSA C US, meets Class B: ICES & FCC Part 15
||Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH less than or equal to 92 percent to 104 degrees F (40 degrees C), and 50 percent above 104 degrees F (40 degrees C), Altitude less than 9840 FT (3000 m), Pollution Degree 2
||Microprocessor-based, this is not a safety (limit) device
||tN4 User Switch
||4.5" H x 2.75" W x 0.8" D (114 x 70 x 20 mm)
||White PC+ABS plastic
||24 V (ac) plus / minus 10 percent, 50/60 Hz, 2.2 VA