Manufacturer: Fantini Cosmi
Type: Weekly Programmable Thermostat with Integrated Gsm
Model: CH140GSM

Temperature adjustment range: 2 … 40 °C, 0.1°C increment
Ambient Temperature reading/display range: -35 … +60 °C
Power supply: 230 V, 50Hz
Pulse voltage: 4000V
Output power: 2W for 850/900 MHz, 1W for 1800/1900 MHz
Sensitiveness: 107dBm@850/900MHz, 106dBm@1800/1900MHz
Connections: Power connector 2.5 mm² (AWG14) Input/Output Connector 2.5 mm² (AWG14)
Maximum power consumption: 10 W
Connection to boiler 3 screw clamps (closed + open)
Contact rating: 5(3)A / 250 V AC
Minimum adjustment differential: 0.1°C
Reference thermal gradient: 4K/h
Maximum ambient temperature: T45
Electrical insulation: double insulation
Degree of protection: IP20
Pollution degree: 2
Dimensions: 137 x 90 x 32 mm