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Product description
Operation
When CT3MA is connected to a Fantini Cosmi chronostat model
C46A, C55-56, C51-52-53-54, C75CT-76CT, CH15X, via SMS mes-
sages it enables to read the chronostat status (ambient temperature
measured, programme set, etc.) to modify the set programme and to
change certain thermoregulation parameters (only for CH15X).
CT3MA can automatically send a SMS message to the phone num-
ber stored inside it when an alarm conditions occurs (due to contact
clo-sing/opening).
NOTE: different alarms can be controlled by setting them parallel
with each other.
External antenna
Connect dual band antenna (GSM900/1800) to RF interface avail-
able on CT3MAA model. Connection is obtained by connecting the
antenna to the SMA/F connector set on the top of the device.
Immunity against interference
Provide suitable protections against fast transients if the cable is lon-
ger than 3m
