Telecomfort CT3MA General features
Telecomfort CT3MA connected to a Fantini Cosmi programmable thermostat, via SMS messages, to change remotely the prescribed program and to read programmable thermostat’s status: measured ambient temperature, day and night set temperature, the prescribed program etc.
Connectable programmable termostats: Intellitherm C57CT-C58CT, Intellicomfort CH150 (except CH150R) and colored versions, Intellitouch CH191, CH193 and colored versions
Telecomfort CT3MA has a built-in GSM modem with an external antenna (CT3MA), provided in the package.
Automatically sends an alarm in case of need: contacts closing and/or opening alarm or in the case of a blackout.
Sensitivity: 107dBm@850/900MHz, 106dBm@1800/1900MHz
Double insulation.
Operating temperature: -20 ÷ 60°C / -30 ÷ 80°C* (* reduced sensitivity).
Indicative unit weight: 140 g.
Protection degree EN 60529: IP40 (if the device is correctly installed).
Electric features
Power supply from 10 to 20 V in DC and in alternating current (50/60 Hz).
Power consumption: 10W MAX.
Quad band: EGSM850/900/1800/1900.
Output power: class 4 (2W) for EGSM850/900, class 1 (1W) for GSM1800/1900.
Sensitivity: -107 dbm @ 850/900 MHz, -106 dbm @ 1800/1900 MHz.
Relay contacts rating: 4(2)A-250Vac.
Voltage free switching contacts.
Power supply connector – 2,5mm (AWG14).
Input/output connector – 2,5mm (AWG14).