TECHNICAL DATA
Power supply: 2 Alkaline Batteries 1.5 V AAA
WINTER temperature range: (+5…+37)°C
SUMMER temperature range: (+5…+37)°C
MANUAL temperature range: (+5…+37)°C
FROST protection temperature range: (+2…+8)°C
Temperature differential ΔT: (0.1…0.9)°C
Internal sensor accuracy: + /– 0.5°C
Minimum programming interval: 1 hour
Degree protection: IP20
Output: relay 1 CO (volt-free contact)
Contact rating: 5 A 250 VAC
Mounting: recess mount in wall or box
ADDITIONAL NOTES
There are 3 audible alerts:
- SHORT BEEP: confirmation that key is pressed
- 3 LONG BEEPS: confirmation that the information is saved
- TRILL: error
2
DIMENSIONS