Temperature Sensor - Eldes EWF1 Manuel D'utilisation

• By tamper switch. EWF1/EWF1CO comes equipped with a built-in tamper switch intended for
enclosure supervision: The tamper switch is located on the back of the PCB supervising the
back side of the enclosure in case the device is illegally detached.
Once the enclosure of EWF1/EWF1CO is tampered with, the tamper switch will become trig-
gered. This action will be followed by an alarm, resulting in sending an SMS text message and/
or phone call to the user. The SMS text message contains the violated tamper name. Also, this
event is added to the Event Log, meanwhile data messages notifying about triggered tamper
are delivered to the Monitoring Station and ELDES Cloud Services respectively.
• Wireless connection loss. The wireless connection loss between EWF1/EWF1CO and ELDES
alarm system leads to alarm. The system identifies this event as a tamper violation and sends
alarm by SMS text message and phone call to the user (-s) by default. The SMS text message
contains the wireless device model, wireless ID code and tamper name. The user will also be
notified by SMS text message as soon as the wireless signal is restored. Also, this event is added
to the Event Log, meanwhile data messages notifying about wireless connection loss will be
delivered to the Monitoring Station and ELDES Cloud Services respectively.
The tamper will not operate if the wireless zone (-s) is disabled.

6. TEMPERATURE SENSOR

The device comes equipped with a built-in temperature sensor allowing to monitor the temperature
of the area surrounding EWF1/EWF1CO device. When using the with EPIR3 alarm system, you may
set the MIN and MAX temperature thresholds ranging from +5°C to +45°C resulting in SMS text mes-
sage delivery to the listed user phone number once exceeded. The accuracy of temperature measure-
ment is +/-1°C. Also, this event is added to the Event Log, meanwhile data messages notifying about
exceeded temperature threshold are delivered to the Monitoring Station and ELDES Cloud Services
respectively.
EWF1-EWF1CO EN 15