The TR-16N is designed to control the temperature of electric (including electrode) boilers, underfloor heating, swimming pools, greenhouses, refrigerators, freezers, etc.
The unit is designed for temperature control of floor heating, swimming pools, greenhouses, fridges, freezers, drainage systems, etc. 
The device has a weekly timer that allows to set a different temperature value for each day of the week. It is also possible to set up to eight temperature points per day. All settings are stored in non-volatile memory
 
Technical specifications:
 
Operating voltage - 230V (± 20%)
Maximum current load on the relay - 16A
Power consumption - 1W
Lower limit of temperature measurement -55°C
Upper limit of temperature measurement - +125°C
Accuracy of temperature measurement - 0,1°C
Number of temperature points per day - up to 8
Total number of temperature points - 56
Power reserve of watch - minimum 1 year
Battery type, power reserve - BAT 2032-3V 
Temperature sensor cable length - standard - 2m.
Temperature sensor cable length - max. 30m.
Sound sensor breakage alarm - available
Alarm signal of maximum and minimum temperature. 
Minimal temperature value - available
Adjustment of hysteresis temperature - 1 - 50°C
Device relay contact state changeover delay - 0 - 300 sec.