3692
правки
(Новая страница: «== Wi-Fi, GSM, 433MHz antennas == Wi-Fi, GSM and 433 MHz radio antennas are connected to SMA connectors.») |
(Новая страница: «If GSM signal is weak, use of an external antenna is recommended. The external antenna must be located as far from the controller as possible.») |
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Строка 295: | Строка 295: | ||
Wi-Fi, GSM and 433 MHz radio antennas are connected to SMA connectors. | Wi-Fi, GSM and 433 MHz radio antennas are connected to SMA connectors. | ||
If GSM signal is weak, use of an external antenna is recommended. The external antenna must be located as far from the controller as possible. |