Accessories overview - Converter
Optional converters and accessories for HW group devices and sensors.
Converter
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SMS-GW3
HWg-SMS-GW3 is a central text message (SMS) gateway that HWg devices and applications in the same network can use to dial numbers or send SMS alerts.
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SMS-GW3 LTE
SMS-GW3 LTE is a LAN gateway for sending alarm SMS from HW group devices.